Will WD-40 Remove Tar from Car Paint?
If you’ve noticed tar spots on your car’s paint after driving on freshly paved roads, you might be wondering if WD-40 can safely remove them. The short answer is yes—WD-40 can effectively loosen and remove tar from car paint without damaging the finish when used correctly.
How Does WD-40 Remove Tar?
WD-40 is a penetrating oil and water-displacing spray that breaks down sticky substances, including tar, grease, and adhesive residue. When applied to tar spots, it softens the hardened tar, making it easier to wipe away.
Why WD-40 Works on Tar:
✔ Breaks Down Tar – WD-40’s formula dissolves tar deposits, allowing them to be easily wiped away.
✔ Safe on Car Paint – It doesn’t harm clear coats or automotive paint when used properly.
✔ Easy to Use – No need for excessive scrubbing that could scratch your paint.
How to Use WD-40 to Remove Tar from Car Paint
Step 1: Gather Your Supplies
- WD-40
- A soft microfiber cloth
- Car wash soap
- Water & a bucket
- Car wax (optional, but recommended)
Step 2: Apply WD-40 to the Tar Spots
- Spray WD-40 directly onto the tar spots.
- Let it sit for about 30 seconds to 1 minute to break down the tar.
Step 3: Wipe Away the Tar
- Use a soft microfiber cloth to gently wipe the tar away.
- If needed, reapply WD-40 and let it sit longer for stubborn tar spots.
Step 4: Wash the Area
- Once the tar is removed, wash the treated area with car wash soap and water to remove any WD-40 residue.
Step 5: Wax the Car (Recommended)
- To restore the protective coating on your paint, apply a layer of car wax after cleaning.
Is WD-40 Safe for Car Paint?
Yes, WD-40 is safe for automotive paint when used correctly. However:
⚠ Don’t leave WD-40 on the paint for long periods, as it can attract dust and grime.
⚠ Always wash the area after using WD-40 to prevent residue buildup.
⚠ Avoid applying it to rubber or plastic trim for extended periods, as it may cause discoloration over time.
Alternative Ways to Remove Tar from Car Paint
If you don’t want to use WD-40, here are other effective methods:
1. Bug & Tar Remover
- Specially formulated cleaners like Turtle Wax Bug & Tar Remover are designed for safe tar removal.
2. Rubbing Alcohol
- Apply isopropyl alcohol (70%) to a microfiber cloth and gently rub the tar spots.
3. Olive Oil or Coconut Oil
- These natural oils work similarly to WD-40 by breaking down tar without harming paint.
FAQs
1. Does WD-40 remove tar stains permanently?
Yes, once the tar is removed, it won’t come back unless you drive through fresh tar again.
2. Will WD-40 damage my car’s paint?
No, as long as you wash the area afterward, WD-40 won’t harm your car’s paint or clear coat.
3. Can I use WD-40 on my car’s windshield to remove tar?
Yes, WD-40 can remove tar from glass, but you should clean the windshield with glass cleaner afterward to prevent streaks.
4. How often can I use WD-40 to clean tar off my car?
Only as needed—frequent use isn’t necessary, but occasional use won’t harm the paint.
5. What should I do if WD-40 doesn’t remove all the tar?
Try reapplying WD-40 and letting it sit longer. If tar remains, use a dedicated tar remover or clay bar treatment.
Conclusion
WD-40 is an effective and safe way to remove tar from car paint when used properly. Just remember to wipe, wash, and wax after application for the best results. If tar buildup is frequent, consider using a dedicated tar remover or a protective wax coating to prevent future stains.
