After a fresh collision repair and a brand-new paint job, your car looks amazing again — almost like it just rolled off the lot. But then comes the big question: When and how often should you wash your car after auto body repair? While it’s tempting to keep it sparkling clean, there are some important things to know to protect the finish and allow everything to cure properly.
Here’s what every car owner should know:
🚫 Don’t Rush That First Wash
Wait at least 2 weeks before your first wash.
After a new paint job or clear coat application, the paint needs time to cure. While your car might be dry to the touch when you pick it up, the paint is still settling and bonding to the surface underneath.
Why wait?
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Washing too soon (especially with high-pressure or automated washes) can damage the fresh paint.
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Chemicals and soaps can interfere with proper curing.
✅ Hand Washing Is Your Best Friend
After the initial 2-week window, you can start washing your car by hand using mild soap, soft sponges, and plenty of water.
Tips for safe hand washing:
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Use a soft microfiber mitt or sponge.
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Avoid scrubbing too hard — be gentle.
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Rinse thoroughly and dry with a soft towel (no air drying!).
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Don’t use wax or polish for the first 30-60 days.
🚿 What About Car Washes?
🚫 Avoid automatic car washes for at least 30 days.
The brushes, rollers, and strong detergents can scratch or dull the new paint.
✅ After the first month, you can use touchless washes if needed, but hand washing is always safer for maintaining a fresh finish.
🗓️ How Often Should You Wash It?
After your car is fully cured (around 30 days after repair), aim to wash it every 2–3 weeks to keep dirt, road salt, and contaminants off the surface. If you live in a place with harsh winters or coastal air, wash it even more often.
🛡️ When Can I Wax or Polish My Car?
Wait at least 60–90 days before applying any wax or sealant.
These products can seal in solvents and interfere with the paint curing process if applied too early.
Final Thoughts
Taking care of your car after collision repair is more than just cosmetic — it’s about protecting your investment. A little patience and the right washing routine can keep that new finish looking sharp for years to come.