The winter months can be harsh on your car's exterior. Road salts used for deicing can damage paint and speed up corrosion. With the right car paint protection plan, you can minimize the effects of road salt and maintain your car's appearance despite icy conditions.

 

 

Common rock salt contains chloride and minerals that are corrosive to metal and painted surfaces. When salt gets splashed onto your car from the road, it sticks and sits on the paint. As it mixes with water and moisture, it forms salty brine solutions that etch and degrade the clearcoat and base paint.

 

Salt also attracts moisture, so treated roads can accelerate corrosion along wheel wells and other metal components underneath the car. This leads to visible rusting and bubbling in the paint over time.

 

 

The first line of defense is to regularly wash your car during winter. Salt and grime attracts more contaminants to the surface. Frequent washing prevents concentration and keeps the corrosive salts from having prolonged contact with the paint. Be sure to thoroughly rinse all surfaces.

 

 

Before winter starts, thoroughly decontaminate the paint using a clay bar kit. The clay lifting process removes embedded grime, tar, and bonded contaminants from the clearcoat. Starting with ultra clean paint means road salt has less material to bond to upon contact.

 

 

Next, apply car paint protection in the form of paste wax, paint sealant or a ceramic coating. These all create a barrier between the harmful salts and your car's clearcoat. The protection makes it easier to rinse away salt without it etching into the surface. Reapply protection after washing the car.

 

Ceramic coatings offer the most durable protection, as they chemically bond to the clearcoat for years. Opt for ones formulated to withstand environmental contaminants and temperatures extremes.

 

 

Make it a habit to rinse off your car at least every couple of days during salty winter conditions. Hose down the undercarriage and wheel wells where salt concentrate most. This prevents extended exposure to your car’s most vulnerable metal components.

 

 

Use all-weather rubber floor mats during winter. The textured rubber traps and collects salty slush that can get brought into the interior. Remember to remove them after snowy drives to dry and clean regularly. Allow the carpets underneath to dry fully to avoid rusting the floor pan.

 

 

On days when driving is dry between full washes, a quick detailing spray topped with a fresh coat of wax feeds the paint added protection. The spray's polymers help displace salt from adhering to the surface while the wax adds hydrophobic properties to repel melted snow and salt spray.

 

 

Road debris and rock salt flung by passing traffic can lead to more paint chips and scratches during winter. Addressing damage right away with touch up paint prevents corrosion and rust from taking hold underneath. Keep colored touch up paint matched to your car handy for both DIY and professional repairs.

 

 

Limit your car's exposure to snow, road spray, and cold temperatures by parking it in a dry, insulated garage whenever possible at home or work. Allow the vehicle to fully dry before parking it indoors to avoid moisture issues. Install interior dehumidifiers if needed.

 

With some preparation using car paint protection products and smart winter maintenance habits, you can keep your car's finish looking its best despite harsh salt, slush and ice covering the roads. Don't let winter weather corrode your ride.