Is Ceramic Coating Worth It on a Michigan Car?
By Moody Sobh, Owner, Get Detailed MI ·
A ceramic coating is worth it on a Michigan car if you'll keep up its wash routine.
If you've already decided, request a quote on our ceramic coating page.
What does a Michigan winter do to a coated car?
Michigan winters are hard on paint because the salt outlasts the storm. It goes down on the roads while the snow falls, and it stays there afterward. So a car keeps picking up salt well after the storm has passed.
On a coated car, that salt meets the coating first. The coating wears so the clear coat wears less. It also shields the paint from UV.
Why waiting until spring costs you
An uncoated car collects more dirt and salt through the winter. The more that builds up, the easier it is to think, "I'll take care of it later." Many owners wait until spring. By then, the salt has had all winter to work on the paint.
A coated car collects less of that buildup. Either way, how the car is maintained decides how the paint comes through the winter.
What shortens a ceramic coating's life?
Three habits wear a coating out early, and they're the ones we see most:
- Brush car washes. We rule them out on a coated car.
- Harsher chemicals with no SiO2 boost afterward. A strong cleaner is harder on a coating than a gentle one. Skip the boost, and the coating goes without its top-up.
- Washing rarely, or not at all. Salt and dirt stay on the coating and keep wearing on it.
Can you take a ceramic coated car through a car wash?
A touchless wash, yes. A brush wash, no.
In a touchless wash, nothing touches the car. Coated cars get one every week in our routine, as one step of several. For a driver who wants nothing beyond a quick touchless wash, a coating would add cost without adding much.
Brush washes are a different story. We've seen coatings come through them intact. Surviving isn't the same as being protected, though. The brushes still scrub hard across the coating, and the car gets dried with dirty towels. Put a coated car through one every week, and the coating won't reach its expected life. On bare paint, that scrubbing leaves fine scratches in the clear coat, the kind a paint correction takes out.
We explain this before anyone commits to a coating, not after.
How do you maintain a ceramic coated car?
- Every week: a touchless wash.
- Every month: a proper hand wash, followed by an SiO2 boost.
- Twice a year: a chemical decontamination, followed by an SiO2 boost.
The weekly touchless wash is the easy part. Through the winter, it helps keep salt from building up on the coating.
The monthly hand wash is the thorough one, and the SiO2 boost goes on after it. An SiO2 boost is a silica-based top-up for the coating. Our paint correction guide sets out a careful hand-wash method.
Twice a year, the chemical decontamination goes deeper. It unclogs the coating so it keeps working, and a boost follows. Doing it with chemicals also avoids the need for a physical decontamination.
We go through this routine with you when you pick up the car.
Do you need to wax a ceramic coated car?
No. A coated car doesn't need wax on top. The monthly SiO2 boost in our routine does that job instead.
Wax, sealant and a ceramic coating all go on over the paint, but they aren't the same thing:
How long it lasts
- Wax
- Weeks to a few months
- Sealant
- Longer than wax
- Ceramic coating
- 1, 3 or 5 years of expected life with proper care, not a warranty
Upkeep
- Wax
- Put on again often to keep the paint covered
- Sealant
- Put on again, but less often than wax
- Ceramic coating
- Regular washes and SiO2 boosts
| Wax | Sealant | Ceramic coating | |
|---|---|---|---|
| How long it lasts | Weeks to a few months | Longer than wax | 1, 3 or 5 years of expected life with proper care, not a warranty |
| Upkeep | Put on again often to keep the paint covered | Put on again, but less often than wax | Regular washes and SiO2 boosts |
What are the downsides of ceramic coating?
The biggest downside is the commitment to upkeep. The others are the price, the time at our shop and rock chips.
- It's a commitment. A coated car needs less care than bare paint, but it still needs care. The routine runs all year, and winter doesn't pause it. That's the hardest stretch, since washing appeals least just when salt makes it matter most. So set your expectations before you buy: the routine is part of what a coating costs. Many customers start with a shorter coating to get their feet wet, and by the next car they know what they want.
- A brush-wash habit has to go. If a brush car wash is your quick stop on the way home, that stop has to change. The weekly touchless wash takes its place.
- It only works if you look after it. A neglected coating wears out early. The protection you pay for is only as good as the care it gets.
- Price and time at the shop. Coatings start at $500, $750 or $900 for a coupe, for 1, 3 or 5 years. Vehicle size and paint condition set the final price, and the car cures at our shop for at least 24 hours. Our ceramic coating cost guide has the detail.
- It won't stop rock chips. Stones thrown up on the road can still chip paint under a coating.
Is ceramic coating worth it on an older car?
It can be. Our advice on a coating usually follows what the car is worth today.
Some owners are the exception. They're enthusiasts who wash their own car carefully, whatever it's worth. For them, a coating can make sense on an older car. It helps preserve a finish they've already put work into, and they'll keep up the care it needs.
Even then, a car that needs a repaint is a no. Our guide to paint correction vs ceramic coating covers the other times we'd advise against one.
Getting a coating quote in Wayne
The quickest way to know whether a coating is worth it on your car is to let us see the paint. The shop is at 34101 Michigan Ave in Wayne. We serve Canton, Dearborn, Livonia, Taylor, Westland and other nearby cities from there. Once we've seen the car, the quote is the price.
Our rating: 5.0 on Google, 55 reviews (as of September 2026).
Ask for a quote on our ceramic coating page or call (313) 643-5463. Texting a few daylight photos of the car, with its year, make and model, works too.