How often should you actually detail your car?
The honest answer depends on four things, and none of them is how much you spent on the car. Here is the schedule we give our own customers.
Every detailer will tell you to detail more often, which is roughly as useful as asking a barber whether you need a haircut. So here is the version we actually give customers, including the cases where the honest answer is "you do not need us yet".
Four things decide your schedule
Vehicle value is not one of them. What matters is exposure, contamination, protection and use.
- Where it sits overnight. A garaged car ages at a fraction of the rate of one parked under a tree.
- What it drives through. Coastal salt, industrial fallout, gravel lanes and tree sap all bond to clear coat at very different speeds.
- What protection is already on it. A ceramic coating changes the entire schedule. A four-year-old wax is not protection.
- Who is inside it. Two children and a dog will destroy an interior faster than ten years of solo commuting.
The schedule
Every one to two weeks: a safe wash
This is the single highest-value habit and it is not really detailing. Two buckets, grit guards, pH-neutral soap, a clean mitt. Contamination that sits on paint for a month etches it. Contamination removed weekly does not get the chance.
If you take one thing from this article: stop using automatic brush washes. Almost every swirl mark we correct came from one.
Every three to six months: decontaminate and reprotect
Run your fingertips over the paint after a wash, ideally inside a thin plastic bag. If it feels like fine sandpaper rather than glass, you have bonded contamination that washing will never remove. That is the signal for an exterior detail with clay and a fresh sealant.
Every six to twelve months: interior deep clean
Vacuuming manages the surface. Extraction removes what has soaked into the backing. If you have pets or children, closer to six. If you commute alone and eat nothing in the car, twelve is fine.
Every two to five years, or never: correction
Paint correction removes clear coat. It is not maintenance and it should not be on a schedule. You correct when defects have accumulated enough to matter, and ideally you correct once and then protect properly so you never need to again.
Where a coating changes the maths
A ceramic coating front-loads the cost and then removes the six-monthly reprotection step entirely for several years. The washing does not go away, but it gets faster and much safer, because contamination is not keying into the surface.
If you keep vehicles for four years or more, coatings usually work out cheaper than repeated sealing. If you change every two years on a lease, a good sealant twice a year is the better spend.