The BMW 335i had everything you need in a world-class vehicle. But there were some problems with the 2007 BMW 335i that we will discuss below.

BMW is a notoriously reliable car brand. The car manufacturers are known for creating incredible vehicles.

Their engines are among the best machines made to date. But manufacturers face several problems when creating something special in this industry. And the same thing happened with the 2007 BMW 335i!

Customers were satisfied with the handling, performance, and design of this car. But an automobile is one of people’s greatest assets today. And when someone invests in a car, it needs to be there for a long time.

Let’s discuss some complaints about the BMW 335i here.

2007 BMW 335i Problems: A Complete List

BMW designs and delivers remarkable automobiles every time. And the car manufacturer always cares about customer satisfaction and its products.

But the problems with the BMW 335i lead to opposite circumstances. People were not satisfied with the increasing engine problems and higher maintenance costs.

Steering, fuel system, electrical, and engine problems were the main culprits. These problems affect not only the vehicle’s performance but also sales.

There is no doubt that professionals also offer a 10-year or 120,000-mile warranty for the high-pressure fuel pump (HPFP). But customers had an aversion to the same thing.

Now let’s prepare the list of the most common problems related to the BMW 335i.

1. High-Pressure Fuel Pump (HPFP) Failure

The high-pressure fuel pump failure is one of the biggest problems with the 2007 BMW 335i. The fuel pump injects fuel into the engine.

But the risks are higher when the pressure pump is not in good condition. This is the major problem with the BMW 335i engine.

The HPFP system transfers fuel via the injectors directly into the engine. HPFP malfunction means there will be no fuel supply to the engine for combustion. A car engine will not run the fuel if the pressure system fails.

Customers benefited from a 10-year or 120,000-mile warranty after this complaint. The HPFP system also affects the vehicle’s mileage and performance.

2. Fuel Injector Leak

Clogged or leaking fuel injectors were another major problem with the 2007 BMW 335i. Fuel injectors are an important part of the engine’s power.

These injectors have a connection with spark plugs and an ignition system. But the problem worsens in case of a leak.

According to expert maintenance tips, it is essential to keep the fuel injectors in good condition to avoid problems. The engine starts to misfire or takes time to start in case of an injector leak.

3. Vibrations in the AC System

Noise and vibrations in the air conditioning systems were a problem inside the BMW 335i’s cabin. An irritating noise starts whenever the air conditioner is turned on.

You have to turn off the air conditioning to avoid strong vibrations. Low refrigerant charge could be the reason for this problem.

FAQ

1. Are cooling system problems common on the 2007 BMW 335i?

Yes, cooling system problems are relatively common. Owners have reported issues such as coolant leaks, water pump failures, and overheating. Regular maintenance and inspections can help prevent these problems.

2. What are the symptoms of a faulty water pump in the 2007 BMW 335i?

Symptoms of a faulty water pump can include engine overheating, coolant leaks, and a warning light on the dashboard. If you notice any of these signs, it is important to address the issue promptly to avoid engine damage.

3. Do 2007 BMW 335i models have electrical problems?

Some owners have encountered electrical problems, such as faulty sensors, defective ignition coils, and issues with the iDrive system. These problems can affect various vehicle functions.

4. Is there a common problem with the transmission of the 2007 BMW 335i?

The automatic transmission in some 2007 335i models may experience problems such as harsh shifting or delayed gear engagement. Regular transmission fluid changes and proper maintenance can help mitigate these issues.

5. Are there any recalls related to the 2007 BMW 335i problems?

BMW has issued recalls related to some of the common problems of the 2007 335i, including the high-pressure fuel pump issue. It is essential to check if your vehicle is affected and have any recall addressed by a BMW dealer.

6. How can I prevent or minimize these common problems on my BMW 335i?

To minimize common problems, follow the recommended maintenance schedule, address recalls promptly, and consider regular inspections by a qualified BMW technician. Additionally, using high-quality fuel and coolant can help avoid some issues.

7. Is it worth buying a 2007 BMW 335i despite these common problems?

It depends on your budget and willingness to address potential issues. If you find a well-maintained 2007 BMW 335i with a documented maintenance history and necessary repairs done, it can still be a rewarding and enjoyable vehicle to own.

8. Where can I find reliable information and assistance for solving these problems with my 2007 BMW 335i?

You can consult the official BMW website, owner’s manuals, and online forums dedicated to BMW owners for information and assistance.

Additionally, authorized BMW service centers can provide professional help to diagnose and resolve these issues.

The Final Words

There you have it! These are the most significant and common problems with the 2007 BMW 335i. Understanding these problems could help you decide whether to purchase a BMW 335i.

The 6 Symptoms of Worn Brake Drums. Nowadays, few cars are equipped with drum brakes, but it was once a popular option for automobiles. If you drive a car equipped with this system, it is important to know the symptoms of a faulty brake drum.

In this guide, we take a closer look at the symptoms that occur when brake drums malfunction. We also examine the function of brake drums, their location, and the average replacement cost. By the end of the article, you will know how to test brake drums and get answers to your main questions.

Symptoms of Bad Brake Drums

When brake drums start to fail, you will notice more noise during braking. The pedal will also become soft or spongy, and braking power will decrease. You might also notice a vibrating brake pedal, uneven braking power, and issues with the parking brake.

Let’s examine these six symptoms in more detail.

1. Noise During Braking

Often, the first sign of a problem is excessive noise when you brake. Once the friction material of the shoe is worn, the metal backing comes into contact with the drum, creating a scraping or squealing noise after applying the brakes.

This noise can also occur if any of the brake hardware components have come loose or are broken, such as the retaining springs. Debris, such as small stones and dirt, can also get into the brake drum and create a strange noise.

2. Soft or Spongy Brake Pedal

If the brake drum is worn or cracked, the pedal may feel spongy when you press it. However, this issue is rarer than some others, as the drum does not often crack.

Instead, a soft pedal is most often caused by air in the hydraulic system. You will need to bleed the air from the system for the brakes to regain normal pressure.

3. Decreased Braking Power

When the brake shoes and drums are worn, you may notice that it is harder to stop the vehicle. With an inadequate amount of friction material, it becomes more difficult to stop the wheels.

Over time, stopping distances will gradually worsen. That’s why it’s best to address the issue before rear-ending another vehicle.

4. Vibrating Brake Pedal

If the brake drums warp or become distorted, they will not establish proper contact with the shoes. Instead of clamping evenly against the drum, the shoes hit certain areas harder than others, leading to a vibration that can be felt through the pedal.

It is important to note that drum brakes do not suffer from the same pulsations as disc brakes. Brake pads and rotors typically have much more vibration. That’s why you want to machine or replace the drums at the first signs of pulsation.

5. Parking Brake Problems

The parking brake is connected to the rear brakes. If you have failing or defective drum brakes at the rear, this emergency braking capability can also suffer.

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You may notice that the parking brake does not hold the vehicle steadily. However, the problem could stem from the parking brake itself, such as a cable that needs adjustment, so further diagnosis is necessary.

6. Uneven Braking Power

There are many reasons why a car pulls to one side, one possibility being faulty drum brakes. However, brakes usually wear evenly, which would cause performance issues on all points.

You might also want to consider a possible suspension issue combined with uneven tire tread. Regardless, you want the problem checked to be safer on the road.

What is the Function of a Brake Drum?

Brake drums rotate in alignment with the wheel hub, rim, and tire. Whenever the vehicle is moving, the drum also rotates along with the wheel to which it is connected.

The brake shoes are attached to a steel backing plate, bolted to the spindle or axle. When you press the brake pedal, hydraulic fluid is released into the wheel cylinder. The shoes expand, forcing the lining to make contact with the brake drum. This action slows down the drum and the wheel simultaneously.

Where are the Brake Drums Located?

In the past, drum brakes were found on all four wheels of the car, but this is normally no longer the case. Even though many vehicles now have four-wheel disc brakes, some still use drum brakes at the rear.

Brake drums are made of metal and are circular. They house the brake shoes but are not fixed like the shoes. Instead, the drum rotates in alignment with the wheels until the shoes are applied.

How to Test Brake Drums?

If you want to check the drums yourself, you only need a few minor tools. Here are some steps to consider.

1. Lift the vehicle and secure it on jack stands.
2. Remove the wheels and the brake drums. If you have driven recently, be cautious when touching the brakes as they may be hot.
3. Inspect the wheel cylinders and linings. If you see a substance on the backing plate, you need to determine if it’s brake fluid leaking or grease. You can wash off brake fluid, but you want to know where it’s leaking from.
4. Inspect the thickness of the brake shoe lining. If they are 1/8″ thick or less, it’s time to replace them.
5. Inspect the drum for any signs of wear. If you see scoring marks, you need to machine or replace the drums.

You should have your service manual handy and refer to the manufacturer’s specifications for the braking system. You also want to follow any additional instructions provided by the manufacturer.

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If you are not familiar with the drum brake system, we strongly encourage you to have a mechanic handle the diagnosis and repairs. As professionals, we have seen far too many people attempt to work on their own brakes, only to end in disaster.

How Much Does It Cost to Replace Brake Drums?

On average, expect to spend between $225 and $375 to replace brake drums. You may spend between $150 and $250 for parts and an additional $75 to $200 for labor. If you have mechanical knowledge and a few simple tools, you could replace the drum brakes yourself and save some money.

You should always replace brake drums in pairs. So, if the right side needs replacing, it’s best to replace the left side as well. By replacing both, you ensure that performance remains consistent across the axle. Additionally, you might consider replacing the brake shoes and wheel cylinders at the same time, while everything is disassembled.

To get a better estimate, you need to consider a few factors, including:

• Make/model of your car: Luxury cars tend to have more expensive parts. Also, if the brake drums are difficult to work on, labor costs will be higher.
• Labor costs: Each region has its own average labor cost for mechanics. If you live in an area where it’s cheaper to hire a mechanic, you might not spend as much as you thought.
• Aftermarket or OEM parts: You can choose aftermarket brakes if you don’t mind not having the same quality as factory ones. This choice saves you some money but often doesn’t come with the same warranty as OEM parts.

The upside is that you shouldn’t have to change the drums very often. With many drums lasting 200,000 miles under optimal driving conditions, it’s something you might never face.

When purchasing your replacement kit, make sure it includes all the hardware you’ll need. Otherwise, you need to buy these items separately.

Are Brake Drums Difficult to Replace?

It’s not as complicated as one might think. Although they are different from disc brakes, they tend to be just as easy to work on. If you have mechanical knowledge and the necessary tools to do the job, it might only take you an hour or less. Otherwise, it’s best to leave the job to professionals.

How Many Years Do Drum Brakes Last?

The drums themselves should easily last between 150,000 and 200,000 miles if you take care of your vehicle. The brake shoes, on the other hand, need to be replaced more often. You may need to install new brake shoes every 30,000 to 40,000 miles, depending on the conditions you drive in.

Are Drums More Expensive Than Rotors?

Disc brakes are more expensive than drum brakes, but not substantially. If you need to replace a set of rotors or drums, you will spend less on the latter in most cases. Additionally, drums do not need to be replaced as often as rotors in a disc brake system.

How Many Drum Brakes Does a Car Have?

All cars have four brakes, one set for each wheel. If the car is equipped with four-wheel disc brakes, there are no drums. Older cars were often made with drum brakes on all four wheels. Today, if drum brakes are installed on a car, they are typically only used on the two rear wheels.

Do Worn Brake Drums Make Noise?

They can make scraping or squealing noises if they are warped and the shoes do not make proper contact. You might also hear strange noises when the shoes need replacing. At the first signs of drum brake problems, it’s best to have them inspected to ensure your safety on the road.

What is the Biggest Problem with Drum Brakes?

While drum brakes were considered the ideal solution for older vehicles, their design has several flaws. First, they overheat more quickly than disc brakes, leading to more frequent fade. They also take longer to dry once moisture becomes an issue. Finally, they are heavier than disc brakes, thus adding more weight to the car.

Even though drum brakes are becoming less popular, many cars are still equipped with them. If you own one of these cars, you want to know how to recognize the symptoms of their malfunction and learn to replace them yourself to save money. The good news is that if you are familiar with disc brakes, switching to drum brakes shouldn’t be too complicated for you.

You can easily check the drums and shoes regularly for any signs of damage. Because the drums and shoes are so important for stopping the vehicle in time, you should never delay replacing them once you find they are worn.

Why does my car pull to one side? Most car tires need to be inflated between 30 and 35 psi, but this figure differs depending on the type of vehicle you drive. The recommended psi for your vehicle is found in the owner’s manual or on the label placed on the driver’s side door jamb.

If you are driving with one of the tires at a lower pressure than the others, you might start to feel a pulling sensation. Underinflated tires harm wheel alignment, causing an uneven feeling that creates a pull on the steering.

However, this is one of the easiest problems to solve. Stop and check the tire pressure. Fill the low tire and the ride should straighten out on its own.

2. Poor Wheel Alignment

With good wheel alignment, all tires will be tilted in a way that allows the vehicle to roll straight on the road. If the car pulls in one direction, it could indicate that the alignment is off.

This happens over time and suddenly, if you recently hit a curb or a pothole too hard. It can also occur if the suspension is worn out. Fortunately, this is another simple solution, as wheel alignment typically takes less than an hour at a local mechanic.

3. Bad Wheel Bearing

Wheel bearings undergo a lot of stress and can fail periodically. If a wheel bearing fails, you might notice some pulling to one side or loose steering.

This can also cause a noticeable warning sound, such as a squeal or grinding, especially when you turn to the affected side. You don’t want to keep driving with bad wheel bearings, as it leads to uneven tire wear.

4. Dragging Brakes

Brake calipers operate using hydraulic fluid that provides the necessary pressure to push the brake pads against the rotor. Each wheel equipped with disc brakes has a caliper, so if one of them sticks, the car may pull as if it’s being pulled to one side.

Driving with stuck brake calipers can lead to excessive pad wear. Furthermore, if the pads wear down, it can start to damage the rotors. Instead of dealing with all these issues at once, it’s better to repair the caliper immediately.

5. Worn Suspension Parts

The suspension is a necessary system for maintaining a smooth and steady ride, even on rougher terrain. Yet, when a suspension part starts to fail, it can lead to a bumpier ride and cause the car to pull to one side.

For example, if a lower control arm bushing fails, the arm can move during driving, causing a pulling sensation. However, any worn suspension component could be the culprit, so a full inspection is necessary.

6. Uneven Tire Wear or Bad Tires

If there have been alignment issues or faulty suspension parts, the tires may have worn unevenly. This can also happen if the tire pressure is not correct. Regardless, once a tire wears unevenly, it’s hard to achieve a smooth ride. You need to rotate the tires and hope the wear balances out over time.

It’s also possible that the tires are bad. If there are defects in a tire, it can cause a pulling sensation. Defective tires must be replaced immediately before a blowout occurs.

Additionally, pulling can occur if your tires don’t match. For example, if you replace two tires but two are still worn on the vehicle. These older tires can cause traction problems due to their variable wear.

Reasons Why the Car Pulls to One Side When Braking

If the car pulls to one side only when braking, several causes are possible. Your car may have a damaged or stuck brake pad. It could also be a faulty brake caliper or a worn brake rotor.

1. Damaged or Stuck Brake Pad

Brake pads are meant to be applied only when you press the brake pedal. Once you release the pedal, the brakes should release and allow you to continue driving normally. However, if you find that the brake pads are sticking, even after releasing the pedal, you might have a problem.

It’s possible there is an issue with the master cylinder or the brake lines, designed to supply hydraulic fluid to the brake pads. Whatever the cause, you want to fix it before the pads wear out and damage the rotor.

2. Bad Brake Caliper

One of the most common reasons brake pads stick is a bad caliper. The caliper holds the brake pads, and the pistons are responsible for pushing the pads against the rotor to stop the wheels from turning.

However, when the caliper pistons seize, the brake pad cannot release as it should. This causes pulling to the side and can also cause strange brake noises.

There are several reasons why a brake caliper seizes. It could be due to a collapsed brake hose, corrosion, or general wear. In some cases, you can repair the brake caliper pistons, while in others, they need to be replaced. If you choose to replace the brake caliper, do so with the one on the other side as well to ensure even braking capability.

3. Worn Brake Rotor

Brake rotors are smooth metal discs that the brake pads push against to stop the wheels from turning. Sometimes, the brake rotor can have a rough surface due to damage or wear. This uneven surface creates a pulling sensation when braking.

This can also lead to a grinding noise. In some cases, you might be able to have the brake rotors resurfaced, or they may need to be replaced.

Reasons Why a Car Pulls During Acceleration

When the vehicle pulls to one side during acceleration, the most common cause is a problem with the tires. The tread could be worn, the inflation could be incorrect, or your tire could be defective. If the belts break inside the tire, it can also lead to strange driving that involves pulling to the side.

Additionally, there could be a failure of a suspension component causing pulling. If a part of the suspension is loose or damaged, you might feel more pulling than usual. Whatever the cause, you want the vehicle to be examined by a qualified mechanic to ensure there is no additional wear.

Reasons Why a Car Pulls After a Wheel Alignment

During a wheel alignment, all tires are pointed in the same direction to ensure the vehicle rolls straight on the road. If the car continues to pull to one side after the wheel alignment, there is another problem.

Most often, the suspension or steering has a worn component. No matter how good the alignment is, the car can still pull with this issue. Additionally, you might have a leak in one of the tires, leading to low pressure.

Why Does My Car Feel Like It’s Wobbling Left and Right?

If the steering seems to wobble while you are driving, there might be a broken component. It is also possible that a suspension part is failing, causing pulling and uneven tire wear. To avoid further problems, you should have the steering and suspension inspected by a professional.

How Much Does It Cost to Realign Your Steering Wheel?

The steering wheel is realigned during your typical wheel alignment. On average, a wheel alignment can cost between $50 and $200, depending on the type of vehicle you drive, where you take your vehicle for maintenance, and how many wheels need aligning. Most cars need a wheel alignment once a year.

Can You Drive with a Misaligned Steering Wheel?

You could drive with a misaligned steering wheel, but it is not recommended. Poor wheel alignment causes the steering wheel to be off-center. Continuing to drive this way can be dangerous and lead to irregular tire tread wear, pulling to one side, and vibrations felt through the steering wheel.

What is the Most Likely Cause for a Vehicle to Pull to the Right When Driving and to the Left When Braking?

There are several reasons why a car might pull to one side or the other. The tire tread may wear unevenly, a tire may have low pressure, or a faulty suspension part. It is also possible that the brake caliper is sticking, causing pulling and strange noises while driving.

Can Defective Tires Make Your Car Pull?

Yes, when tires wear unevenly, the vehicle will pull to one side. This happens more frequently if newer and older tires are mixed on the vehicle. The older tire with the worn tread will cause more pulling because it is unevenly suited. Pulling can also occur if the air pressure is low in one tire.

When the car pulls to one side, you will first be alarmed as you try to keep the vehicle under control. However, there is no need to panic, especially if you plan to address the issue immediately. Many times, the car pulls due to a tire or alignment problem. Both of these conditions are simple to fix.

However, it is also possible that there is a problem with the steering or suspension. The braking system could also be the culprit. Diagnosing these issues can be more difficult and require the help of a professional. The sooner you address the underlying condition, the better your chances of avoiding additional vehicle wear. If you want to keep the repair bill as low as possible, you will act quickly.

Modern cars are increasingly advanced, and nowadays, you can’t even replace your brake pads on your own vehicle without a computer.

At least, that’s what we hear from our customers. But is it true? Have we really reached the point where you need a computer to replace your rear brake pads?

In this article, you will learn how to replace the brake pads on your electric parking brake with or without a tool.

How to Replace Brake Pads with an Electric Parking Brake

1. Connect a Car Battery Charger

The first step is to connect a car battery charger while you perform this job. It’s a step that many people forget or don’t bother with, but it can actually damage parts and cause many problems if you don’t take it seriously.

2. Connect a Diagnostic Tool

The next step is to connect your diagnostic tool or your parking brake tool to your car. Make sure it communicates with the car and that the battery voltage is stable.

3. Loosen the Parking Brake Pistons

It’s now time to loosen the parking brake pistons. You can do this either with a diagnostic scanner or with a special tool for your parking brake. You should hear the pistons retracting for 2-3 seconds if everything is done correctly. It is also possible to push back the pistons with a 12v+ power supply and a ground, but nothing I will discuss here involves doing that, as it can damage your parts. Calibration is also required afterward, which is difficult without a tool. If you need a tool for this, you can check out our guide: best diagnostic tools. Make sure it is compatible with your EPB system for your car model.

4. Remove the Caliper and Push the Pistons

Once the parking brake pistons are released, it’s time to lift the car and remove your wheel and the brake caliper. You should now be able to push back the pistons with a tool or a large clamp. If it’s not possible, it might be very rusty and require refurbishment, or you may have done something wrong in the previous step. If the parking brake motor is not loosened, you will never be able to push the pistons in. Remember that for some pistons, you need to twist them while pushing them in for them to go in. For that, you can I need

5. Replace the Brake Pads

Once your pistons are pushed in, you can now replace the brake pads. Make sure to lubricate all moving parts and clean everything so that nothing gets stuck, otherwise you’ll have to redo the job soon. Replace the metal plates if you have them provided in the brake pad package.

6. Reinstall the Caliper

Once you have cleaned everything and installed the new brake pads, reinstall the brake caliper. Make sure to tighten everything properly according to the manufacturer’s specifications. You also need to reinstall the wheels and lower the car.

7. Remove the Pistons

Once the car is on the ground and everything is reassembled, get in the car and press the brake pedal several times until it becomes firm. But don’t push it all the way down! That could damage the brake cylinder seals. Instead, pump it several times.

8. Re-engage the Parking Brake Pistons

Once the brake pedal is firm, you now need to retract the brake pistons. The best way to do this is to use the diagnostic tool or the parking brake tool. However, in many cars, it will be possible to engage the parking brake with the button. You will hear the sound of the parking brake motors for 2 to 3 seconds until the parking brake is tight. When it is engaged, you can re-edit it.

9. Calibrate the Parking Brake Pistons

For the parking brake to work properly, you may need to calibrate the pistons. This is done with your diagnostic tool or the parking brake tool. This is necessary so that most car models know how much they need to engage and release. Once done, you will hear the pistons moving back and forth several times until the calibration is complete.

10. Test the Parking Brake Button

Once the calibration is successful, it’s now time to test the parking brake function. Try engaging and disengaging it several times. Take your car for a drive and make sure the brakes are not overheating. If everything seems fine, you have successfully completed an electric parking brake pad change!

What Happens When the Electronic Parking Brake Fails?

Two things can happen if an electronic parking brake malfunctions, depending on the cause of the problem. If it does not engage, the vehicle will not be secure when parked, increasing the risk of it moving. This is especially dangerous when the car is sitting on a slope. On the other hand, the parking brake mechanism may lock up or seize when engaged. If this happens, the electronic parking brake will not disengage when the driver presses the electronic brake button, leaving the car’s rear wheels locked.

How Do I Reset My Electronic Parking Brake?

Many car manufacturers have left the driver the option to reset the electronic parking brake. Although the procedure may differ by brand and model, the basic steps are generally very similar. Start by turning on the ignition, pressing the brake pedal, and putting the transmission in neutral. Then, hold down the electronic brake button for several seconds until you hear a mechanical noise from the rear of the car. When the whining stops and the electronic brake light starts flashing on the dashboard, release the button. After a few seconds, press the button again to engage the electronic parking brake.

How to Compress a Brake Piston with an Electric Parking Brake?

There are two ways to do this, connecting a diagnostic tool being one of them. But in most cases, an ordinary OBD2 scanner won’t do, as it usually cannot access the electronic parking brake control module. Instead, you will need a device compatible with your car’s EPB system. You can also loosen the brake pistons by disassembling the parking brake mechanism. However, this method requires a lot of skill and can go very wrong if not applied correctly.

How Much Does It Cost to Repair or Replace an Electric Parking Brake?

Repairing or replacing an electric parking brake is relatively expensive, especially compared to conventional cable-operated versions. This is due to the complexity of these systems, which have electronic control modules and electric motors that actuate the rear calipers. In most cases, even the simplest repairs will cost you over $100.

Replacing brake pads is one of the simplest maintenance tasks on a car – or at least it was before car manufacturers started installing electronic parking brakes on their models. These button-operated devices are also semi-automated, as they automatically engage the parking brake once the car is turned off.

Additionally, they incorporate a hill-start assist function, which holds the handbrake engaged during a stop-start on a slope. But due to their complexity, electronic brakes are more prone to failure than conventional cable-operated variants. Moreover, a proper diagnostic tool is usually required to replace the rear brake pads on cars equipped with electronic parking brakes.

Required Tools:

• Jack
• Jack stands
• Torque wrench
• Socket
• Screwdriver
• Pliers
• Wire brush
• Brake cleaner
• Piston pusher
• Car diagnostic tool (optional)

Steps:

1. Disable the Electric Parking Brake:
   • Consult your vehicle’s owner’s manual for the exact procedure.
   • Generally, this involves going through the onboard computer menu or using a specific button.
2. Lift the Vehicle and Remove the Wheel:
   • Place the jack and jack stands under the vehicle following the lift points indicated in the owner’s manual.
   • Loosen the wheel nuts, then remove the wheel.
3. Remove the Old Brake Pads:
   • Loosen the screws that secure the brake caliper.
   • Remove the brake caliper and the old brake pads.
   • Clean the brake caliper with a wire brush and brake cleaner.
4. Install the New Brake Pads:
   • Apply a thin layer of copper grease to the back of the new brake pads.
   • Insert the new brake pads into the brake caliper.
   • Put the brake caliper back in place and secure it with the screws.
   • Tighten the screws with the torque wrench to the torque specified in the owner’s manual.
5. Reactivate the Electric Parking Brake:
   • Refer to the owner’s manual for the exact procedure.
   • It may be necessary to go through an initialization process using a car diagnostic tool.

Tips:

• Make sure the new brake pads are the same size and type as the old ones.
• Don’t forget to lubricate the brake caliper slides.
• Check the brake fluid level and top it up if necessary.
• Test the brakes before driving the vehicle.

Warning:

• If you are not comfortable with car mechanics, it is better to entrust the brake pad replacement to a professional.
• Don’t forget to follow the car manufacturer’s safety instructions.

Note:

• The steps above are given for guidance and may vary depending on your vehicle model. Always consult the owner’s manual for instructions specific to your vehicle.

Have you ever wondered why diesel engines are used in heavy vehicles? Well, there are many reasons to find an accurate answer to this question.

Diesel engines possess huge properties. Different people have different viewpoints regarding the advantages and use of a diesel engine. However, the characteristics of a diesel engine can vary from one vehicle to another.

So let’s look at the main reasons for using a diesel engine in giant vehicles.

Main Reasons Why Diesel Engines Are Used in Heavy Vehicles

The merging of various parts in an engine defines the purpose and performance of the vehicle.

Therefore, the diesel engine has everything to do with the performance, power, and durability of a particular automobile. So let’s start by exploring the fundamental reasons that justify the specific use of diesel engines in heavy vehicles.

1. Highest Torque

Bulky automobiles such as trucks and cars require enormous force to run at low speeds. As almost everyone knows that gasoline burns faster than diesel, the diesel engine achieves higher torque at low speed.

This is the first requirement of any heavy vehicle. The lowest gasoline RPM leads to rapid combustion, which increases the economic cost of the automobile.

If you use a bulky vehicle to make money, using the gasoline engine can represent a big loss.

The diesel engine, on the other hand, is the best source of income, as there is no need to refuel frequently. This is why diesel engines are used in heavy vehicles.

2. Greater Efficiency

The higher temperature and power needs of heavy automobiles such as trains or ships lead to a rapid ignition spark.

In this scenario, slow-burning diesel has proven to be the most efficient fuel that burns at a moderate temperature.

Locomotives and ships have nothing to do with the size of the vehicle, as speed is not the concern of these automobiles, but energy efficiency plays an imperative role.

However, the engine displacement of cars can vary. Regardless of the size of the diesel engine, it will certainly offer the greatest efficiency.

One can even use effective maintenance tips to modify the engine as well. Their efficiency makes diesel engines ideal for heavy vehicles.

3. Maximum Compression Ratio

The larger size of the diesel engine for cars is built taking into account its extreme compression ratio and vibration level.

As the larger vehicle does not care about weight or vibrations, the diesel engine suits it perfectly. The huge body of the bulky vehicle is enough to entirely diffuse or dampen these vibrations.

Furthermore, the advanced diesel engine has managed to minimize NVH (Noise, Vibration, and Harshness) for small cars as well. This is why many small cars opt for diesel engines.

How to Maintain Heavy Vehicles Equipped with Diesel Engines

Regular maintenance is crucial for heavy industrial vehicles equipped with diesel engines to extend their lifespan. The main maintenance tasks include:

Fuel Filter Replacement

Diesel engines are equipped with two fuel filters that need to be replaced every ten to fifteen thousand kilometers. Diesel fuel often absorbs water due to condensation in the fuel tank.

Regularly changing these filters prevents water particles from compromising the diesel engine’s performance.

Air Filter Maintenance

The air filter should be changed approximately every twelve thousand miles. However, it is essential to periodically inspect the air filter because a dirty filter can restrict airflow to the engine, causing it to consume more fuel than usual during acceleration.

Radiator Maintenance

Diesel engines operate at higher temperatures than gasoline engines, which puts extra strain on the radiator.

Good radiator maintenance is essential to prevent overheating, which can damage the gasket, cylinders, seals, and other critical engine components.

FAQ on Diesel Engines Used in Heavy Vehicles

1. Are diesel engines more fuel-efficient than gasoline engines in heavy vehicles?

Diesel engines tend to be more fuel-efficient in heavy vehicles due to their higher thermal efficiency and lower fuel consumption per kilometer, making them cost-effective for long-distance transport.

2. Do diesel engines produce more emissions than gasoline engines?

Diesel engines traditionally produced more nitrogen oxides (NOx) and particulate emissions than gasoline engines.

However, modern diesel engines have advanced emission control technologies to reduce these pollutants and meet strict environmental standards.

3. Are there any disadvantages to using diesel engines in heavy vehicles?

Diesel engines can be noisier and emit more visible exhaust gases than gasoline engines. Additionally, diesel fuel can be more expensive than gasoline in some regions.

4. How do diesel engines contribute to fuel savings in heavy vehicles?

Diesel engines offer better fuel economy due to their higher compression ratios and the energy density of diesel fuel, leading to more power and longer ranges between refueling stops.

5. Can heavy vehicles use alternative fuels instead of diesel?

Heavy vehicles can use alternative fuels like compressed natural gas (CNG) or liquefied natural gas (LNG) to reduce emissions. However, these options may require engine modifications and infrastructure changes.

6. Are there environmental concerns associated with diesel engines in heavy vehicles?

Diesel engines have been criticized for their emissions, but modern diesel technology includes emission reduction systems such as diesel particulate filters (DPF) and selective catalytic reduction (SCR) to mitigate environmental impact.

Watch this video from Truck Tropia to find out why the huge semi-trailers running on highways are diesel-powered!

https://youtube.com/watch?v=aqMyg_jJc1k%3Ffeature%3Doembed

The Verdict

Cost, compression, combustion, torque, and many other characteristics are the reasons why diesel engines are used in heavy vehicles. So make the most of your bulky automobile with a clever diesel engine today.

An emergency brake operates on the cable connected to the axle and the hand lever. The first thing to consider if the emergency brake is not working is to inspect the cable and repair it meaningfully.

A parking brake or emergency brake is one of the essential elements of a car. Your car always needs a break after a successful trip.

A professional driver never forgets to engage the emergency brake in any situation, whether it’s on hills or any parking area.

Emergency brakes operate via a manual lever. As the name suggests, the main purpose of parking brakes is to prevent the car from inflating when parked.

Let’s discuss below “how to fix this problem” in the car.

What to do when an emergency brake is not working? The troubleshooting process

The parking brake or emergency brake is just like the ordinary pedal brake engaged to stop the car. However, things are a bit different with emergency brakes because they ensure that the car does not move.

The parking brake works through a manually operated lever located in the middle of the passenger and driver’s seat.

Professionals call this process the braking mechanism connected via a parking brake cable. This cable is the first thing to watch when the hand brake is not working.

So let’s talk about the entire troubleshooting process to get rid of it right now.

1. Inspect the cable for possible bumps or twists

The general problem with an emergency brake is that the cable starts to twist or bump in certain places. As soon as the car continues to slide even after pulling the brake lever, no luck!

The emergency brakes are gone. The first measure to take after the emergency brake is not working is to inspect the entire cable from the hand lever to the wheel drums. Examine the cable for folds, bumps, or cuts and proceed with the process.

2. Repair or replace

This problem can occur even after driving on bumpy roads. The holes cause misalignment of the cable and interfere with the braking system.

If that’s the case, put the cable in place and try to align it perfectly. Alternatively, if the emergency brake still doesn’t work, replace it in no time.

3. Clean the brake drums

Dusty or dirty brake drums are common problems related to brake failure. Dirt starts to mix with the oil and leads to brake choking.

Clean all dirt and oil from the brake jaws and brake drums to avoid these tricky situations. Opting for expert maintenance tips can help you endure these circumstances.

FAQ

1. How can I diagnose my parking brake problem?

To diagnose the problem, you can start by inspecting the parking brake lever, cables, and brake system components.

Look for visible damage or signs of wear. Additionally, you may need to check the brake fluid level in the master cylinder reservoir.

2. Can I drive my vehicle with a non-functional parking brake?

It is not recommended to drive your vehicle with a non-functional parking brake, as it can compromise safety, especially when parking on slopes or inclines.

A faulty parking brake can also lead to increased wear on the transmission parking pawl.

3. How much does it typically cost to repair a parking brake?

The cost of repairing a parking brake can vary significantly depending on the make and model of your vehicle and the extent of the damage. It is best to consult a mechanic or automotive technician for an accurate estimate.

4. Is it possible to repair the parking brake myself or should I seek professional help?

Repairing a parking brake can be a complex task that requires knowledge of the brake system and the right tools. If you have no experience in automotive repair, it is generally recommended to seek a qualified mechanic.

5. Are there maintenance tips to avoid parking brake problems?

Regular maintenance, such as inspecting and lubricating parking brake components, can help prevent problems.

Additionally, following proper parking procedures, such as not engaging the parking brake when the vehicle is moving, can extend the system’s lifespan.

6. Is the parking brake related to the vehicle’s regular braking system?

Although the parking brake and the ordinary braking system share some components, they are separate systems.

The ordinary braking system is primarily responsible for slowing or stopping the vehicle when it is moving, while the parking brake is used to keep the vehicle stationary when parked.

7. Can a faulty parking brake affect vehicle safety inspections or emissions tests?

Depending on your local regulations, a faulty parking brake could potentially affect your vehicle’s ability to pass safety inspections.

It is essential to address any parking brake issues to ensure your vehicle complies with safety standards.

Wrap Up

That’s all! Here are some of the troubleshooting tips to consider when the emergency brake is not working properly.

Remember that the parking brake is a crucial safety element in your vehicle, so it’s important to address any issues promptly to ensure your safety and that of others on the road.

Keep these essential tips in mind to tolerate these conditions in no time!

If you are new to the automotive field, the term coolant temperature sensor might be very unfamiliar to you. This sensor is the mechanism responsible for telling the car’s computer the precise operating temperature of the engine. This dictates the dynamics of the engine’s operation. Before such sensors, the choke was the mechanism that did this. Now, thanks to these temperature sensors, the process is more automated, and the engine runs smoothly without freezing in winter or overheating in summer.

But why would you need to test it? Simply because it can sometimes malfunction. If the coolant temperature sensor malfunctions or fails, you might face problems such as stalling, increased fuel emissions, disrupted ignition timing, rough shifting, etc.

Testing the sensor is not difficult. This blog explains how to do it. Here is another one of our maintenance tips that will help you improve your car.

Symptoms of a Faulty Coolant Temperature Sensor: You Must Not Ignore Them

The coolant temperature sensor has the responsibility of measuring the coolant temperature and then transmitting the data to the ECU. From there, the ECU will calculate and adjust the fuel injection timing, turn the cooling fan on/off, etc., to ensure maintaining an appropriate temperature so the engine always operates at its optimal capacity. The coolant temperature sensor location is typically inside the engine fluid compartment, near the coolant.

Over time, like other sensors in your car, coolant temperature sensors can encounter errors such as sensor damage (short circuit, open circuit, insulation damage, internal sensor damage), broken wire, ground contact, positive contact, damaged electrical connector… And there are common signs of a coolant temperature sensor error:

Check Engine Light On

The “Check Engine” light is a common sign and perhaps the first one when the coolant temperature sensor, as well as other engine sensors, are faulty. Then you need to use a diagnostic tool to determine if the error code is caused by the coolant temperature sensor.

Increased Fuel Consumption

The ECU will use the signal from the coolant temperature sensor to control the amount of fuel injected into the combustion chamber. Therefore, when the sensor is damaged or faulty, the sensor signal sent to the ECU will be incorrect and cause the ECU to misjudge the engine temperature. If the engine temperature is low, the ECU will inject more fuel to warm up the engine, thus increasing fuel consumption.

Furthermore, if the sensor registers a low coolant temperature, the ECU will control the injection to enrich the fuel mixture. This easily causes engine shaking and makes acceleration difficult.

Engine Overheating

In modern vehicles, the coolant is cooled by a cooling fan. The cooling fan is installed behind the radiator and is activated/deactivated via a relay, and the relay is controlled by the ECU through the signal from the coolant temperature sensor. Therefore, when the signal from this sensor is incorrect, the cooling fan will not operate properly. In this case, the engine may overheat.

Steps to Test a Coolant Temperature Sensor

There are 4 simple and easy steps you need to follow.

Step 1: Locating the Coolant Temperature Sensor

It is located under the hood in the engine block. Simply open the hood latch and hold it open. Use a drop light if you need better vision in the engine block. Look in the middle of the pulleys at the front of the block. A small terminal coming out of the block itself will become visible. You will see a wire coming out of the terminal. Exactly this terminal and wire are your car’s coolant temperature sensor.

Step 2: Connection with a Volt-Ohm Meter

Simply take a digital volt-ohmmeter. If you don’t have one, chances are one of your neighbors does. Testing it with this meter is the safest way to know if the sensor is working properly or is faulty.

Remember, it’s important to connect it the right way. If you have a good understanding of terminals, you can even jump-start a car with a dead battery.

Here’s how to connect the meter to the sensor. Take the black wire from the meter and touch it to any solid metal. Now, take the red wire and connect it to the terminal end of the coolant temperature sensor. Set the digital meter reading to the 20k range.

Step 3: Checking the Reading

You will now need to start the engine and let it run for at least two minutes to allow it to reach operating temperature. You will need to monitor the meter the entire time while the engine is running.

Pay attention to what you should see on the digital meter. When the engine is running, you should notice variations of more than 200 ohms (variations between cold and hot engines). If you find that the difference does not exceed 200, you are dealing with a faulty coolant temperature sensor.

Step 4: Checking a New Sensor

If you are checking a brand new sensor, you must follow this.

Attach the black wire of the volt-ohmmeter to the body of the cold sensor (this is before starting the engine). The reading should be around 2,000 ohms. Then check the sensor in the hot sensor (once the engine has been run). If the reading is not well below 2,000 ohms, you have a broken coolant temperature sensor.

If you find it is faulty, you need to replace it as soon as possible. Otherwise, it can cause many problems, some of which we mentioned at the beginning of this blog.

Final Thoughts

Most coolant temperature sensor errors are not serious and can probably be repaired. However, in addition to understanding the causes and symptoms of temperature sensor errors, vehicle owners must regularly maintain their car to detect and resolve them quickly, thus maintaining optimal operating conditions for the car.

Every month, eighty out of a hundred people spend half of their money on car repair and maintenance. But some things, like installing a non-fouling spark plug, can be done by yourself. To achieve this, you just need the right method that will lead you to successfully install non-fouling spark plugs. Here, you will discover the best method for installing spark plug anti-fouling in your vehicle. Let’s check it out now!

What is a Non-Fouling Spark Plug

Before installation, it’s obvious that car owners need to have basic knowledge about non-fouling spark plugs. So, what is a spark plug anti-fouler and what can it do?

The non-fouling spark plug, or anti-fouling spark plug, is the plug that can not only stop spark plug damage but also repair spark plug fouling. There are many situations where engines run too rich or have oil issues. In short, the non-fouling spark plug helps improve engine performance.

The Best Way to Install a Non-Fouling Spark Plug

Installing the anti-fouling spark plug can be a typical thing to do, but not when it’s done the right way. But before starting the entire installation procedure, remember to have all the safety tools nearby. So, let’s get started!

1. Install the Sensor

Your car may have room for one or two non-fouling spark plugs. If you want to install multiple spark plugs, it’s better to have an electric drill by your side. When you want to buy a spark plug, go for a size of at least eighteen mm. To start the installation, reset your ECU (Engine Control Unit) by disconnecting the negative terminal of the battery. Drill the center of a non-fouler halfway through while removing it. This would leave enough space for the sensor to fit inside easily.

2. Screw the Spark Plug and Unscrew the Sensor

After successfully locating the sensor inside the non-fouling plug, screw it tightly onto the ridge of the original one. To make removing the assembly easier, it’s helpful to use or apply an anti-seize product on the thread. Now, carefully detach the stock sensor, place the cell stick, and use anti-seize again. Take a paper towel or any other cleaning product to clean the entire cell from dirt. Make sure not to leave a single spot when cleaning, as this could lead to other problems.

3. Reinstall and Reconnect

Take the sensor and reinstall it by applying a bit of anti-seize on the threading. It’s now time to reconnect the entire ECU system, which is your car’s battery. There you go! You’ve just installed the entire spark plug anti-fouling system yourself. If you want to make the installation foolproof, also use maintenance tips. If you have a non-fouler that’s too tight, this entire method is the solution to try.

Frequently Asked Question

What is a Spark Plug Adapter Used For?

Besides non-fouling spark plugs, the spark plug adapter is also essential for automobiles. Unlike non-fouling spark plugs, some drivers don’t know what a spark plug adapter is used for. It has 2 parts: the smaller bottom part is designed to be screwed into the spark plug receiving bore of an internal combustion engine, while the larger top part is created to receive the spark plug.

Can an Engine Run Without a Spark Plug?

The answer is no. A spark plug is designed to connect to the petrol or gasoline engine to create smooth engine performance, as well as that of the entire car. Without a functional spark plug, your vehicle’s combustion cycle cannot operate normally, which could lead to various problems.

What are the Symptoms of a Bad Spark Plug?

Understanding the importance of spark plugs, drivers should also know the symptoms of faulty or bad spark plugs. Here are the 4 most common signs:

Poor Fuel Economy

The spark plug provides valuable assistance in burning fuel efficiently in the combustion cycle, which can save fuel. However, a faulty spark plug will have the opposite effect. This is usually because the gap between the spark plug electrodes is either too large or too narrow. So, if your car has poor fuel economy, there’s a high chance your spark plug is faulty.

Difficulty Starting the Automobile

It’s quite normal to have some difficulty starting your car, but if it becomes a common issue, your spark plug may be worn out. Even though the car engine’s ignition system is a combination of many components, a spark plug is the ideal place to take a look.

Engine Misfire

The ignition system is the part responsible for starting the automobile. So, if the engine misfires, car owners know where to look. Two cases can occur: Sensor malfunction issue or spark plug problem.

This is a serious issue because it will lead to increased exhaust emissions and a decrease in engine power as well as fuel economy. It is recommended to contact mechanics immediately.

Slow Acceleration

Last but not least, slow or poor acceleration is another “victim” of ignition system problems. Even though most of the time, it’s the sensor’s fault. However, a faulty spark plug can sometimes cause this issue due to the composition of the worn material. With this problem, car owners can simply replace the spark plugs. If acceleration is still slow, there may be other factors that need to be checked by a car mechanic, such as a dirty fuel injector, oxygen sensor issues, bad fuel filters…

What Size Socket Do I Need for a Spark Plug?

There are two sizes of spark plug sockets: 13/16 inches and ⅝ inches. Remember to check the rubber insert as it helps keep the plug in place. To perform the installation, drivers may need a socket wrench, a universal joint, and finally, a spark plug socket.

Can I Drive with a Bad Spark Plug?

You can, but you shouldn’t. Drivers can still start their car, but damaged or worn spark plugs can damage the engine, which could lead to high costs later.

What Happens If You Don’t Change Your Spark Plugs?

Since spark plugs deteriorate over time, various problems will occur if car owners forget to replace them. Since the spark plug wears out, the mixture between air and fuel will be incomplete, leading to a loss of engine power.

Can a Spark Plug Kill You?

A spark plug, even though it’s small, has a lot of voltage. However, car owners can only get a shock from it if the engine is still running, so always be cautious with the engine before installing or replacing spark plugs.

In a Nutshell

You can save your money and time with this useful DIY method to install a non-fouling spark plug. But, in the worst-case scenario, don’t hesitate to call in professionals, as they can handle the situation better.

So, follow this simple method to experience a safe, healthy, and inexpensive driving experience for a lifetime.

For some reason, you need to store your car for an extended period, perhaps a year or more. There are things you need to keep in mind when storing vehicles. Storing your car is not just about parking or covering it; this process involves many steps. Let’s roll up our sleeves and begin the long-term storage of your car.

Long-Term Car Storage: How to Do It Correctly?

Did you know that if a car remains unused for a long time, it will break down more easily and cost more to repair than if it is driven regularly? Therefore, drivers must pay special attention to it.

Car storage can be used in different ways: some people store their car for the winter months, or some people have a car collection and need to store their vehicles…. If you plan to store your vehicle long-term, the tips and checklist below can help:

1. Clean and Wash Your Car Before Storing It

The owner must first clean the interior before putting it in the garage. Remove all mud and dirt from the vehicle’s body and wheels. After washing, dry and start the engine so that steam does not accumulate in the parts to prevent metal parts from rusting.

Next, clean out trash, food, and dust inside the passenger compartment, because if your vehicle remains unused for a long time, it will easily cause mold and unpleasant odors. Car owners should also use a specialized insecticide solution to spray certain details in the engine compartment to prevent mice and cockroaches from entering and nesting.

At the same time, remove flammable objects such as lighters from the car to avoid unwanted incidents. Electronic accessories such as dash cams, phone chargers, and USB keys… should also be disconnected to ensure safety.

Additionally, you can apply protective wax. Wax acts as a protective layer for the car paint, preventing discoloration due to the effects of sun, dirt, grease, and rust.

2. Find the Parking Spot

After cleaning and letting your car dry, the owner chooses a clean, ventilated, and covered place to park the vehicles to limit the impact of environmental conditions such as rain, sun,…

If your vehicle must be parked outdoors, you should use a cover to cover it. Covers can both limit the car’s direct exposure to the sun and prevent mud from sticking to the outside, thus causing rust. Do not park your vehicle on grass or dirt, as the increasing moisture can cause some car parts to rust.

3. Check the Car Battery

When your car is not used for a long time, the battery is the part most likely to be damaged and problematic. Not starting for a long time leads to a loss of energy inside the car battery.

To avoid this unwanted loss, car owners must ensure to turn off unnecessary electrical equipment in the car such as the radio, phone charger, etc. When cleaning the car, you should remove the negative terminal of the battery and start the engine for at least 15 minutes to recharge the car battery about once a week. However, avoid starting the engine in an enclosed space, as CO2 emissions would harm your health.

4. Inspect the Car Tires

Another item that requires special attention when a car remains unused for a while is the tires. Affected tire pressure puts stress on the rubber surface and the ground, easily causing deformation. To avoid this problem, drivers should regularly check their tire pressure and inflate them to a pressure slightly higher than the standard pressure. At the same time, about twice a week, you should move forward or backward at least 10 meters to allow the tires to move and avoid deformations and cracks to maintain the standard elasticity of the rubber.

5. Change the Engine Oil

In theory, if your vehicle is not driven, it does not consume oil, but oil additives are gradually consumed over time, causing the oil quality to no longer be as good as the original. Therefore, it still needs to be replaced. The oil should be changed sooner rather than waiting for the mileage interval.

Old oil left in the engine over time can lead to damage, including sludge buildup. So before deciding not to use your car for a long time, schedule a maintenance appointment, add coolant, check the brake fluid, and change the oil and the new oil filter.

6. Fill the Gas Tank

Make sure to completely fill the fuel tank before not using it for a long time, as this helps prevent the fuel tank from oxidizing. Oxidation is a chemical reaction between fuel and oxygen that leads to the formation of a precipitate in the fuel tank and can damage the vehicle if not properly cleaned before restarting.

Tighten the fuel cap to prevent long-term humid air from entering, causing condensation, leading to gas suffocation and making the car unable to start when left for an extended period. However, if the car remains unused for more than 30 days without being driven, the gasoline will degrade, and if your car does not run for several months, the gasoline should be drained a bit.

7. Protect the Rubber Details

If you don’t have a garage and have to leave your car outside, you need to pay attention to the rubber parts as they are prone to cracking and melting, especially in summer and in direct sunlight.

Additionally, you should remove the wipers from your car and store them, or cover them with plastic wrap or a thin cloth. This will help prevent the wipers from deteriorating and sticking to the windshield after several days of non-use.

8. Do Not Use the Handbrake (Unless Parked on a Slope)

Usually, when parking a car, people use the handbrake to stabilize the car and prevent it from drifting. However, if left like this for a long time, the force exerted by the brake pad on the brake disc continues continuously, causing a concave in that position, making the disc surface rough and the brake operation unstable.

If you decide to leave the car for a long time, you should use an object such as a wooden plank or a stone to block the wheels.

You now know how to store a car long-term thanks to the 8 tips above. These tips can somehow keep your car in good condition during storage and limit deterioration.

FAQ

How Often Should a Stored Car Be Started?

If possible, dedicate at least 10 to 15 minutes each week to starting the vehicle and idling it so that oil and other fluids can circulate in the engine. Additionally, without a battery charger, the engine needs to run longer to have more time to fully charge the battery. This will help preserve the battery’s lifespan and ensure that your vehicle can start effectively each time.

Periodically starting the car is crucial for long-term storage to maintain its health and avoid potential problems when restarting it after a long period.

How Long Should You Keep a Stored Car?

There is no exact answer as to how long you can store a car, as it depends on several factors:

• Car condition
• Storage environment
• Starting frequency

…

Ideally, automotive experts recommend not leaving your car unused for more than two weeks to avoid unwanted repairs. But it is still possible if you wish to store your car for several months or even years depending on your car’s condition.

What Will Happen If Your Car Is Not Driven for a Long Time?

The car is not used for long periods, which, unintentionally, greatly affects the operating mechanism and details of the vehicle, especially the engine. Additionally, discolored car paint, deformed tires, moldy cars, and dead batteries… are issues that can occur if the car is not driven for a long time. Therefore, even if you do not use the car, you should regularly check, start the car, and perform regular maintenance to keep the car in a stable condition.

What are the symptoms of an intake manifold gasket leak? Like humans, automobiles also need oxygen. But not for breathing. Oxygen helps create explosions in the engine cylinders, thus helping the vehicle start. The intake manifold is the component that provides this oxygen. It also carries coolant to the cylinders. This does not bode well for the engine if this part is damaged or defective. Identifying the symptoms of an intake manifold gasket leak is a way to prevent further engine damage.

What is the intake manifold gasket and how does it work?

An intake manifold is a multi-chamber unit that supplies the air-fuel mixture to the engine cylinders. You will find gaskets at every engine joint requiring a seal. Thus, the intake manifold gasket is the gasket that connects the intake manifold to the engine.

Made of rubber and plastic, this gasket can crack or be damaged due to extreme heat and continuous shrinking and expansion. When this happens, the engine overheats due to a leak of coolant, gas, and air.

Although the intake manifold is only a small part of your car, it plays an important role in your car. There are a few functions:

Sealing

It prevents leaks of air or the air-fuel mixture from the intake manifold. The gasket forms a barrier to ensure that the air-fuel mixture flows only in the intended direction, from the intake manifold to the combustion chambers.

Thermal Insulation

The intake manifold gasket helps insulate the intake manifold from the hot engine block or cylinder heads. This prevents excessive heat transfer and helps maintain the optimal temperature of the intake manifold and incoming air.

Equal Distribution

The gasket ensures that the air-fuel mixture is distributed evenly to each engine cylinder. It contains passages and channels that direct the flow of the mixture to the appropriate intake ports.

Generally, the intake manifold gasket works by creating a tight seal between the contact surfaces of the intake manifold and the engine block or cylinder heads. It is usually made of a durable, heat-resistant material such as rubber, silicone, or composite materials with metal inserts. These materials offer flexibility and resilience to accommodate the expansion and contraction that occur due to temperature changes in the engine.

Symptoms of an Intake Manifold Gasket Leak

An automobile engine runs on gas. The gas-air mixture is what makes the engine run. When this supply is cut off, the engine is affected and its performance deteriorates.

Here are some warning signs to watch out for. Detecting them early will prevent serious engine deterioration.

Engine Overheating

The most common of several symptoms of an intake manifold gasket leak. When the engine heats up more than the safe level, you will notice a slight burning smell, reminiscent of burnt rubber or plastic. Some strange noises might appear alongside this smell. When the extremely hot liquid starts to boil and then splashes onto engine parts, it creates dull crackling or bubbling noises.

The next step after a burning smell and slight noises is smoke coming from the engine. Some damage is already done if it goes further. If this happens while you are driving the car, stop immediately, wait for the engine to cool down, and then tow it to a mechanic.

The dashboard is equipped with a temperature gauge located next to the water and gas level indicators. There is a small red area in the gauge indicating the danger zone. The indicator hovering near or crossing this area means the engine is overheating. An erratically moving indicator suggests a possible coolant leak.

Poor Engine Performance

An overheating engine will ultimately lead to poor vehicle performance. A leaking gasket draws in more air than necessary, thus disrupting the air-fuel ratio. More air and less gas in the cylinders will create weaker explosions, affecting the engine’s power and piston speed.

There are a few symptoms of an intake manifold gasket leak indicating poor engine performance. Erratic acceleration is one of them. The vehicle no longer responds as before when you press the pedal. Irregular accelerations and slight hesitations before accelerating are the signs to pay attention to.

A leaking gasket also disrupts a vehicle’s idle operation. It either idles too fast or stalls completely. The car cannot regulate the idle speed due to the disproportionate air-fuel ratio. You will also hear some slight popping noises that follow the poor engine performance. This phenomenon is called “backfire” and is a common sign of a leaking gasket.

Coolant Leak

Since the intake manifold gasket carries both the air-fuel mixture and coolant, a crack means you will likely discover a puddle of liquid under the front of the car.

Coolant has a sweet smell, but to make sure the oil spill is indeed coolant, touch it with your hand. Its texture is more like shampoo or soap and washes off easily.

Fuel Consumption Increases

Common symptoms of an intake manifold gasket leak include reduced engine power and an increase in misfires.

When these things happen, the engine consumes more fuel than necessary to recover lost power or simply to keep running. The difference in consumption is too small to be noticed at first given that the crack is small. But you will start to notice when the crack enlarges and the engine loses more fuel and coolant.

Vacuum Leaks

You already know that the symptoms of a leaking gasket include engine overheating. This happens due to a coolant leak. However, performance deteriorates when air starts to leak. Detecting an air leak is not as simple as detecting an oil spill.

But you can still do it. Turn off the engine and let the vehicle idle for a while. Spray carburetor cleaner on the joint where the intake manifold meets the engine. If the car idles faster and produces a smooth RPM, be sure that the gasket is leaking air. You can also look for cracks and damage at the engine’s rubber fittings and hoses.