Three problems related to carburetor have been reported for the 1997 Chevrolet Lumina. The most recently reported issues are listed below.
Consumer states that the intake manifold gasket is made of plastic. When this happens all of the radiator fuel is washed into the block causing major damage to the block. Dealer contacted. Mr.
Intake manifold gaskey blew out. . . Dealer told me that they have had alot of the 3. 1 engines doing this? ran me almost $800. 00 to get it fixed at dealer. Wanted to see if you had any other complaints?.
Intake manifold gasket leaking.