I don’t have any details and neither does the car owner. It’s only on one door.The first guess is the water issue but needs to know when did it show up.
1st coat, how long?
Later coats?
Or days after, if we know facts, we can pinpoint the problem.
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Problems like that rarely start anywhere but the very bottom. Something on the bottom is pushing all the material above it trying to get outIt's a heartbreak that will require a grinder to fix.
I have a 57 Chevy wagon right now that just needs some "touch up" work. Well it is slowly turning into a full blown nightmare. Everywhere the chrome even touched the paint is a chip, and there is a lot of chrome. Looks like there is spray polyester over bare metal on the whole car. I see problems everywhere, including surface rust starting to pop in places. I feel bad for this customer, also. He got it back from the painter he used a few months ago after waiting 2 1/2 years!Apparently the shop was out of state and no longer accessible. So the owner says he is on his own. I feel bad for him.
Don
Just a door so far.Well, hopefully it's not on the quarter or roof, or adjacent to same. If not, it's simply a matter of repairing the panel and painting it, and maybe blending an adjacent panel.
From the owner:
the door is original and was taken down to the metal. There was some metal repair done near the bottom of the door then sprayed with epoxy primer. Not sure what brand of primer was used and filler was used to get it straight. The paint and clear coat is PPG.
No major body repair work was done near the area in the pictures.