Two problems related to carburetor have been reported for the 1998 Oldsmobile Intrigue. The most recently reported issues are listed below.
Intake manifold blew up. Contacted dealer, and the dealer was not willing to do anything.
Vehcile was making loud noise. Dealer identified problem as being the carburetor. Dealer was rebuilding carburetor, and replacing a non reverse drum. Part being used was a non heat treated part, and will always have a problem. Part is called the non reverse drum.