How Can I Protect My Car’s Exterior from Road Salt and Winter Grime?

Winter in Minnesota means snow, ice, and plenty of road salt. While salt helps keep the roads safe, it can be tough on your vehicle’s exterior. If left unchecked, road salt and winter grime can lead to rust, paint damage, and a dull-looking finish. But don’t worry—we’ve got you covered! Here are some tips to keep your car looking great all winter long.

1. Wash Your Car Regularly

Salt and grime can quickly build up, so regular washes are essential. Aim to wash your car every two weeks during winter, and don’t forget the undercarriage. This is where salt tends to accumulate and cause rust.

Pro Tip: Choose a car wash that includes undercarriage cleaning to protect hard-to-see areas.

2. Apply a Protective Wax Coating

Waxing your car before winter acts as a protective barrier against salt and grime. It helps repel moisture and keeps your car’s paint looking shiny and new.

When to Apply: Early winter or late fall, before the first snowfall, is the best time to wax your car.

3. Use a Paint Sealant

For even more protection, consider using a paint sealant. It lasts longer than traditional wax and offers an extra layer of defense against the elements.



Bonus Tip: A ceramic coating provides the ultimate protection, but it’s more of an investment.

4. Invest in Mud Flaps and Splash Guards

Mud flaps and splash guards help prevent salt and dirt from splashing onto your car’s exterior. They’re an affordable way to protect vulnerable areas like wheel wells and the lower body panels.

5. Keep Your Car Covered

Whenever possible, park your car in a garage or use a car cover. Keeping your car protected from the elements will reduce salt exposure and minimize the need for frequent washing.

6. Check for Chips and Scratches

Salt can penetrate even the smallest paint chips and cause rust to form. Regularly inspect your car’s exterior and touch up any paint chips or scratches to prevent further damage.

Need Help Maintaining Your Vehicle?

At Babcock Auto Care, we care for people and fix cars! Our team is here to help you keep your vehicle safe and reliable all winter long. From oil changes to brake inspections, we’ll make sure your car is ready to handle Minnesota’s harsh winter conditions.

Schedule your winter maintenance today by visiting us in Rochester, MN, or giving us a call. We’re here to keep you safely on the road this winter.