Why Your Automatic Car Wash Is Slowly Destroying Your Paint
This is not an exaggeration. Automatic car wash brush systems, even the "soft cloth" variety, accumulate grit from thousands of vehicles before yours. Every pass drags that grit across your clear coat.
My process solves it by never letting grit meet the paint under pressure. The road film is broken down chemically and rinsed off before a mitt touches anything, and the mitt itself is riding on a high-lubricity foam. Then the whole car is protected so the next month of dirt does not bond to it.
My Exterior Detail Process
Every exterior detail I do runs in the same order. The order is the point: each stage removes something so the next stage is not fighting it.
Stage 1, Wheels and Tires First
Wheels are the dirtiest part of the car, so they get cleaned before any paint is touched. That way brake dust never splashes onto a clean panel. TRX rubber cleaner goes on the tires to break down old dressing and road film, the brown haze that keeps a tire from ever looking black. Wheely Clean wheel acid goes on the wheel face and barrel to dissolve bonded brake dust, the iron particles that a regular wheel spray only smears around. Stiff brushes work the tire, flexible soft barrel brushes reach inside the wheel, then everything is rinsed clean.
Stage 2, Koch-Chemie Multi Star Pre-Wash
Before a mitt ever touches the paint, the whole car sits under Koch-Chemie Multi Star, a professional-strength pre-wash that is not sold at retail. It is left to dwell so it breaks down road film, bugs and grime chemically. This is the step most washes skip, and it is why they scratch: without it, the contact wash is pushing the dirt around instead of lifting it off.
Stage 3, Heavy Rinse
Everything the pre-wash loosened gets knocked down and off the car. The paint is already mostly clean before anything touches it.
Stage 4, Quivr Foam Contact Wash
Now the contact wash. Quivr is an ultra-premium pH-neutral foam soap with very high lubricity, so the wash mitt glides across the clear coat instead of grinding whatever is left into it. I use premium wash mitts on every job, never a sponge, because a sponge holds grit against the paint. The car gets another heavy rinse before the protection stage.
Stage 5, Koch-Chemie Protector Wax on Every Surface
Protector Wax is the final step and it goes on everything: paint, glass, trim, even the tires. It is a multi-month wax, so for months afterward road film, bugs and brake dust sit on top of the wax instead of bonding to your clear coat. Water beads off, the paint gets a deep gloss, and the next wash is easier because the dirt was never able to grab hold. A retail spray wax is gone after a couple of washes. This is not that.
Stage 6, Koch-Chemie Tire Dressing
Koch-Chemie tire dressing finishes the tires with a brand-new look, and it does not sling onto your clean paint the first time you drive.
Want the paint itself decontaminated too? Add Clay Bar & Iron Decon for $95 to the Exterior Detail. Before the wax goes on, I use P&S rinseless wash as a clay lubricant and an ultra-premium clay mitt to pull bonded iron, tar and industrial fallout out of the paint, then rinse and protect. The paint goes from gritty to glass-smooth under your hand, and the Protector Wax bonds to clean clear coat instead of sitting on top of contamination.
The Difference Exterior Detailing Makes
Beyond appearance, an exterior detail every few months extends the life of your clear coat. Kansas sun is intense, UV damage is the primary cause of paint oxidation and fading, and contamination left bonded to the paint bakes in harder every week. Keeping the surface clean and under a layer of Protector Wax is the cheapest paint insurance there is.
Exterior Detailing Questions
Is your exterior wash safe for my paint?
Yes. Nothing touches the paint until the road film has already been broken loose. The whole car sits under Koch-Chemie Multi Star pre-wash, gets a heavy rinse, and only then does a premium wash mitt loaded with Quivr pH-neutral foam go across the panel. Quivr is a high-lubricity soap, so the mitt glides over the clear coat instead of grinding grit into it. That is the opposite of an automatic car wash, where a brush carries grit from a thousand cars before yours.
What is Koch-Chemie Protector Wax and how long does it last?
Koch-Chemie Protector Wax is the protection step at the end of every exterior detail I do. It goes on every exterior surface, paint, glass, trim and even the tires, and gives multi-month protection so road film, bugs and brake dust sit on top of the wax instead of bonding to the clear coat. Water beads off, gloss comes up, and the next wash is easier. Under normal Kansas weather it holds for months, not the couple of weeks a retail spray wax gives you.
Do you come to my driveway for exterior detailing?
Yes. I come to your home, office, or anywhere in Johnson County KS. No travel fees. I confirm parking and a couple of quick logistics when you book.
Exterior Detailing Pricing
- Exterior Detail, Sedan: $195
- Exterior Detail, SUV/Truck: $225
- Exterior Detail, XL: $255
- Add Clay Bar & Iron Decon: +$95
- Full Detail, Sedan (Interior + Exterior): $350
- Full Detail, SUV/Truck: $400
- Full Detail + Engine Bay, Sedan: $445
- Full Detail + Engine Bay, SUV: $495
- Exterior Only (Golf Course / Event): $100
The exterior-only service ($100) is available for single-location events like golf courses and office parks where I set up and detail multiple vehicles in a single session. Call 913-391-1868 to arrange an event detail.
Serving All of Johnson County
I bring the whole exterior setup, the wheel acid and brushes, the Multi Star pre-wash, the Quivr foam, the mitts and microfiber, and the Protector Wax, to your home or office in Lenexa, Overland Park, Shawnee, Olathe, De Soto, and all of Johnson County, Kansas. I confirm parking and a couple of quick logistics when you book.
Learn More About Exterior Detailing
Read these guides for more information on protecting your vehicle's paint: