So you finally did it — your vehicle is coated, protected, and looking better than ever. That deep gloss, insane water beading, and slick surface are exactly what you were promised. But now comes the part that really matters: how you care for it.
Ceramic coatings are durable, but they’re not bulletproof. Improper maintenance can shorten their lifespan or dull their performance.
Here are the top 5 mistakes car owners make after getting a ceramic coating — and how you can avoid them to keep your vehicle protected for years.
Using Automatic Car Washes
This one’s a biggie. Even “touchless” car washes can be too harsh for a coated vehicle.
- Brush-style washes will grind dirt and debris into the surface, scratching the coating and dulling your finish.
- Touchless washes often use strong, acidic chemicals to compensate for the lack of friction — and those chemicals can slowly degrade the coating.
What to do instead:
Stick to a hand wash using a pH-neutral soap and the two-bucket method. Or, better yet, have your car maintained by the same professional who applied the coating.
Not Doing a Proper First Wash
Most coatings require a cure period of about 5 to 7 days after installation. Washing too early — or letting rain, dust, or bugs sit on the surface — can interfere with that cure and affect performance.
What to do instead:
Avoid washing or getting the car wet for at least 5–7 days after installation. If your vehicle gets dirty during that time, consult your installer on the safest way to clean it.
Letting Water Spots Sit Too Long
Ceramic coatings are hydrophobic — but that doesn’t mean they prevent water spots. Hard water minerals can still dry on the surface and etch over time.
What to do instead:
Dry your vehicle thoroughly after each wash using a clean microfiber towel or forced air. If water spots appear, use a coating-safe water spot remover sooner rather than later.
Using Harsh Chemicals or Wax-Based Products
A coated vehicle doesn’t need wax — and using wax or traditional sealants can actually interfere with the coating’s performance. Harsh cleaners and degreasers can also damage the coating’s hydrophobic layer.
What to do instead:
Stick to maintenance products specifically designed for ceramic coatings — like coating-safe shampoos, toppers, or detail sprays. When in doubt, ask your installer what’s safe.
Assuming the Coating Is “Set It and Forget It”
Yes, ceramic coatings are low-maintenance — but they’re not no-maintenance. Dirt, brake dust, and environmental fallout can still build up and dull the surface over time.
What to do instead:
Regular washing and decontamination (iron remover or clay, as needed) keep the coating performing like day one. Some coatings even benefit from an annual maintenance service to refresh slickness and gloss.
Take Care of the Coating That Takes Care of Your Car
A ceramic coating is an incredible upgrade — but to get the full benefit, you have to follow up with proper care.
Avoid these common mistakes, and your coating will continue to protect, shine, and perform for years, not months.
If you’re unsure how to care for your coated vehicle, or just want the peace of mind that it’s being maintained properly, reach out to us. We’re here to help you protect your investment the right way.
