'97 Regal owner, very sick. I got news today that buick had issued a Service Bulletin for 97 cars with 3800 series II regarding the intake manifold being faulty. Cost: $500 to replace manifold.


does anyone know where to find the service bulletins for these cars, so there are no surprises in the future?

Service dept. at your local Buick Dealer!

seems that the problem with the intake is in ALL 95-98 GM cars with a 3800 engine. this really sucks. just passing along the news so if youre car is using coolant, youll know what to check