Q: I wash my car at home using a garden hose. Lately, the finish looks dull and marked. What could be wrong?
A: Washing your car at home is extremely harmful to the finish since University of Texas proved that a single home hand-wash can leave scratches in the finish as deep as 1/10 of the paint's total thickness. Also, the average garden hose cannot supply enough water and water pressure with the detergent action to avoid damaging a car's finish.
This important study concluded that automobile owners should avoid washing their cars at home. Only a professional car wash can provide the proper amounts of water and water pressure needed with the appropriate cleaning solutions to safely and effectively clean your car.
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And what study was that??? The one paid for and conducted by the International Car Wash Association.
Um...ok....hey what about all the crud-recycled water that goes on my car. Oh and the bristle brushes that gouge into the clear coat on my wheels. Oh and the polyester towels they use to dry my baby with. Um...no thank you.
My favorite is the brush they use to clean the front and rear bumpers and the underbody. Oooh yeah, nice and coarse, just what my car needs to keep that beautiful shine.
Here's the link: http://www.carwashes.com/faq/
A: Washing your car at home is extremely harmful to the finish since University of Texas proved that a single home hand-wash can leave scratches in the finish as deep as 1/10 of the paint's total thickness. Also, the average garden hose cannot supply enough water and water pressure with the detergent action to avoid damaging a car's finish.
This important study concluded that automobile owners should avoid washing their cars at home. Only a professional car wash can provide the proper amounts of water and water pressure needed with the appropriate cleaning solutions to safely and effectively clean your car.
=======================================================================================
And what study was that??? The one paid for and conducted by the International Car Wash Association.

Um...ok....hey what about all the crud-recycled water that goes on my car. Oh and the bristle brushes that gouge into the clear coat on my wheels. Oh and the polyester towels they use to dry my baby with. Um...no thank you.
My favorite is the brush they use to clean the front and rear bumpers and the underbody. Oooh yeah, nice and coarse, just what my car needs to keep that beautiful shine.

Here's the link: http://www.carwashes.com/faq/