Discussion Starter · #1 ·
What is the best solvent to use to remove undercoating?? I have some clearish looking stuff (It might be a rustproofing stuff-it really doesn't look like undercoating)on the flat surfaces under the hood around the engine compartment--I'd like to remove it w/o taking the paint off--I am trying to use Gunk Bug and tar remover--it works but I think there must be something a little stronger???? Thanks!!