I've long held it to be common sense to wash the underbody of one's car after any winter where the car may have driven over a salty road, but some of the comments on various Mustang forums have said it's not so. I've even heard it may do more harm than good, wetting the salt and pushing it up...
hi im new and i have a quick question for anybody , i love like the neon for the underbody i think it just looks so sweet, and i was wondering if anybody else has done it with some what of ease lol :D thanks and i have a 1999 conv v6 :)