GM discontinued the panel about ~12 years ago, there are none left anywhere in the dealer network (folks searched hard for NOS panels many years ago) so they have nothing to offer in terms of a replacement.

 

Makes since. I know a lot of the Cobalt SS stuff is almost impossible to find.

 

November 2024 Update*

Never got to update yall during the summer months after the re-paint.

I’m not sure what the body shop used but I will say I was impressed mainly because the panel looked exactly the same the day it left the paint shop. I was fully expecting it to look terrible or to even see glue drips etc, but never once was the panel gooey or anything, it was always completely dry even sitting in the heat. You could see very very faintly where it looked like the glue was trying to come up after the first week of paint but it sort of stayed like that even after sitting in every day 100+ degree weather. Maybe the shop owner was onto something when he told me he used to “fix” this issue back in the early 2000s all the time. 🤷‍♂️ although like I mentioned he wasn’t satisfied with the results.

I am not sure where I stand now in recommending it to anyone lol

The photo attached is the last photo I took in late June before I sold the car. I am in contact with the new owner so I’m sure he wouldn’t mind sending me some updated photos next year.

 

Thanks for the updated report.

I'm sure it would be possible to get some extended life out of the panel if you clean it up well enough, coat it with some sort of resin, and then paint over said coating. I don't think it's exactly a "fix" as the issue will likely eventually return if the car is exposed to enough heat/sun, but this process might work for a bit if it's done really well.

If you're able to keep us updated that would be great. If it can last for at least a few years in harsh sun/heat conditions, then it might be a fairly long term repair option for someone living in a climate with lower intensity sunlight.