Ouch! A rear end hit is heart-breaking (and hopefully nothing else-breaking) and this is Izzy, a car we now have and are preparing for sale. In the second picture, you can see the repaired sheet metal with the dent removed. Izzy will next get prepped and painted and will look great soon!

Below you can see the sheet metal on its way to being smooth and great once again.

But this is actually a post about the blisters you see all over the car. It’s a post about moisture, and the damage it can do to your classic car. Each of the blisters you see on the back deck of this car is indicative of some rust on the metal. All of it needs to be cleaned out and recoated to keep it from spreading and delaminating later.
It’s possible the car was in humid air after stripping but before being re-coated. It’s essential to prime promptly before moisture gets between new paint and your car. Or maybe the last owner failed to prime the metal properly… for whatever reason, this little bit of surface rust wrecked this paint job. Thank you Izzy for giving all of us a chance to learn from prior mistakes!
The paint might have lasted a lot longer if the car was in a climate controlled environment. Instead, this car has spent the last ten years in South Carolina in moist air in a car port. That wet environment accelerated and activated any moisture under the paint.
Time under a wet car cover can be fatal to a car’s paint job! If your cover gets wet, make sure to get it off the car so both can dry. Otherwise, a wet cover on a car is simply an accelerant for the blisters you see here.















