Quote:
Originally Posted by JBinSD
Any data to support the assertion that pressure washing is bad for the paint? I almost always pressure-rinse after soaping up my cars, then use a leaf blower, followed by a MF with some QD. I was initially concerned with all the forced-impact on my surfaces, but haven't observed any damage over the years. . . .
|
A couple of things:
If you have a paint chip, pressure washer can make it worse.
Pressure washer will trash the rubber exterior window seals.