crust

Anyone know why pink & white crust forms around oil filter? I crawled under my car today and found some pink and white crusty stuff around the seal where the oil filter is. Looks like some kind of leak. I hope it is not the coolant because I read ours is pink. I also noticed an oil drip on the...

Ok I know some of you guys down south well laugh but this is problem. :lol: I have the VW Monster Mats and they work great but where it meets up with the black carpet there is a line of white salt crust around the mat. How can I clean that? Steam cleaner would probably do but I don't have...