Service Bulletin: Bubbling Sail Panels
The sail panel (on t-top cars) or the entire roof (on hardtops) of 1998 to 2002 Fbody cars may have a factory defect. If you park your car out in the sun, little bubbles about the size of a pinhead start appearing on the roof. This problem is caused by the glue used to hold the plastic roof on. The glue degasses and the gas travels up through the panel. Eventually it leaves these nice little bubbles in your paint.
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shitty gm costomer relations
I too have a 2000 Z with a shitty looking roof. The bad part is, ive had mine painted 3 times....and it still bubbles. Im waiting on a response from GM right now. Im out 900 dollars for fixing a roof that i didnt know was defective. Its a factory DEFECT....GM should be responsible for fixing it. If the say they wont fix it then im sorry to leave you because I know the ls1 rules, but im sellin this pile of feces and buyin a mustang and tellin GM to kiss my ass forever. If they cant stand behind their product and fix a factory defect they know if fucked up then they can kiss my ass