Originally Posted by
Rogue
Likely from the drain tubes on the battery not installed......I see it often.
Make sure to neutralize the acid behind the seam sealer at the fender joint.
I take the seam sealer out, neutralize, then replace it.
On rust...I use the green rust eater I get at Ace Hdw.
I do it several times, don't rush.....make sure you get it all, or it will come back.