Thanks for the info. May have to make a run out there. Dublin Buick Pontiac GMC won't even acknowledge the center-cap issue existed. They admit it happens to brand-new Vibe they just sold, but they still claim the caps were most likely 'stolen' and can't find the TSB even when presented with a copy.

I wonder if when Pontiac went under they purged the TSB database?

Yeah I suspect when they removed them it weakened the ill-fitting plastic lip. Then when they got cold they stiffened up and and lost all retention altogether.

No they all fell off after I had my tires rotated (at the dealer - first time tires were off the car) and drove to a wintery area.I already demanded. They claimed perhaps somebody stole all four center caps and have no knowledge of the bulletin on it.

Thanks! I'm pulling my hair out over this... GM claims 08-03-10-011A is not their service bulletin.

Anybody got denied by GM over replacing the center caps? They just told me that the GM service bulletin does not exist.

Anyone works at GM? Now GM is claiming the service bulletin doesn't exist.

How did everyone get it covered under warranty? Mine is claiming it's not a warranty repair, even after showing them the GM service bulletin with the warranty repair code on it.

Don't know why they need to remove them, but after I took mine in to the dealer to get the tires rotated (no balancing or mounting), ALL of them fell off after 2 weeks.The dealer is refusing to replace them under warranty even after I showed them the service bulletin, claiming it's not a warranty re...

Anybody have trouble getting the dealer to replace their center caps? My local dealer refused to do it under warranty, even after I showed them the GM service bulletin with the warranty labor code on it.