Many believe it’s pointless, even counterproductive, to wash their car in winter, arguing that it will get dirty again immediately. However, this idea is a serious mistake. Leaving salt residue and de-icing products on the bodywork is one of the worst things to do, as they accelerate paint corrosion and damage the vehicle’s very structure. Cleaning your car during the cold season is therefore an absolute necessity.
Beyond protection, a clean vehicle improves your image and your safety by offering better visibility.
Essential tips to protect your car in winter
Prefer lukewarm water over hot water
One of the biggest mistakes is using boiling water to remove snow and ice. Thermal shock can cause micro-cracks on the glass and severely damage the paint. Lukewarm water is much safer. Furthermore, water that is too hot removes protective wax layers, leaving the paint vulnerable.
Forget soap, use car shampoo
The main goal of winter washing is to neutralize corrosive salt. Household soaps or detergents are too aggressive; they clean so intensely that they strip away wax and leave the paint unprotected. Always opt for a specific car shampoo, which is much gentler and more respectful of the finish.
Apply a layer of protective wax
For optimal protection, apply a high-quality wax or a polymer sealant to the bodywork before winter arrives. This barrier will prevent salt from bonding directly to the paint and causing rust, also making cleaning easier.
Maintain your tires and rims
Winter puts a lot of strain on tires and running gear. Regular balancing and wheel alignment are crucial for your safety and to prevent premature wear. Also consider installing winter tires in Toronto for maximum grip.
Replace fabric mats with rubber mats
Melted snow, mud, and salt invade the interior. Fabric mats retain this moisture, becoming a breeding ground for bacteria and mold. Rubber mats are much easier to clean, rinse, and dry, preserving the inside of your vehicle.
Use the pressure washer with caution
High-pressure cleaning is effective for a quick deep clean, but it must be used with caution. Too much pressure or a nozzle too close to the surface can tear seals, damage paint, and mark plastics. Always maintain a safe distance.