I use engine brite foaming engine cleaner, it gently gets ANY dirt and debris off. Regular doesn't work anywhere near as well. And while it is still foamy, I use a SOFT wheel brush, "a large meguiars one" to gently scrub the epoxy in all the nooks and crannies. Then I rinse it with regular hose pressure. I use that procedure for all underbody components. Then while it is still up in the air I place a fan under the car to air dry it. Then any other remnants of dirt can be swabbed up or polished off with paper towels, small rags & q- tips. If your gonna do it, do it all the way. It takes several hours to do it perfect, and you'll get very dirty as the substance is hosed off (even when it is clean, the engine brite cleans it more) but after it is all done, the car will be immaculate underneath. I'm a little OCD when it comes to vehicle cleanliness, but of all the methods, especially with the epoxy, this so far appears the best method. Just my $0.02 I use the engine brite mainly because it is faster then individually soaking every component seperatley. Figure using 3 cans minimum to do the whole underbody to complete cleanliness. 4 wouldn't hurt. Do it before it gets any colder out though, or you might freeze under there. Joe OBrien 2524, 16634, 16851 --- In dmcnews@xxxxxxxxxxxxxxx, "spaceace3113" <spaceace3113@xxxx> wrote: > > > Would cleaning the underbody with a pressure washer on a lower > setting be advised? Is there a risk of damaging the epoxy? The epoxy > on my car is totally intact and Id like to keep it that way, any > suggestions? To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/