ReJex - Page 3 - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Jun 15, 2007 | 04:39 PM

#31

carendt242

Registered User

Joined: Oct 2004

Posts: 2,558

From: SF, CA

Rep Power: 127

Dawn seems to be the only thing that works for me on the back of the car. The soot from the oil builds up too much and only Dawn can cut it.

- chuck

Jun 15, 2007 | 04:46 PM

#32

porschenut911

Registered User

Joined: Jan 2007

Posts: 1,696

From: Chitown, IL

Rep Power: 87

porschenut911 is infamous around these parts

Quote:

Originally Posted by Texas911

If its a new car, forget the Dawn or just be very careful with it. I've used it to prep cars for Zaino and it discolors the rubber seals because it dries the out. Just be careful.

I agree, don't use it on a new car. As for discoloring seals, didn't happen to any of my cars but I use a capful (2 teaspoons) in a bucket full of water. I only use it before a major detail job (once a year).