One problem related to fuel injector has been reported for the 1998 Oldsmobile Intrigue. The most recently reported issues are listed below.
Engine repeatedly mis-fires. Problem more common during cold or damp weather, but not limited to these conditions. Multiple parts replaced before resolving problem by replacing fuel injector for cylinder #3. Problem corresponded in close proximity (within 10 days of) the failure of ignition switch, and dealer speculated both problems related.