|
I had a job a few months ago and tried something a little different. She had a dark grey Camry just covered with hard water spots/stains. I took a spray bottle of vinegar and water, my PC and a white pad and went to town spraying and buffing those suckers out. The hand method would've taken too long and the PC method worked very well. Some sections were hit 2 to 3 times with this approach but it worked.
Of course this was immediately followed by a good complete wash before next step buffing.
Yes, vinegar (even straight) on paint is fine but like others have said make sure you wash it off completely.
__________________
M3 + trailer hitch = oxymoron
|