One problem related to fuel injection has been reported for the 1998 Oldsmobile Silhouette. The most recently reported issues are listed below.
Engine stops and goes dead. When this happens there are no brakes, no steering, the vehicle goes dead with no indication, no matter what speed when driving. The dealer had replaced the fuel injection system along with a variety of replacement to several other parts. After arriving back home in less than one week, the engine was dead again. (occurred approximately seven or eight times on the way. The dealer cannot duplicate the problem.