1998 Buick Regal Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1998 Buick Regal
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1998 Buick Regal ProblemsStalling Due to Mass Air Flow or Crankshaft Position Sensor Failure
The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.
One or more of the power windows may stop working due to a failed window switch. Failed switches will require replacement.
The exhaust gas recirculation (EGR) tube which connects the EGR valve to the intake manifold may develop an engine vacuum leak, causing the Check Engine Light to illuminate with code P0171 and/or P0174 stored.
1998 Buick Regal QuestionsTurn the ignition to start and get a clicking sound (1 answer)
Why do I get a clicking sound when I turn the ignition key to start the engine
I've changed , supercharger gasket, manifold gasket, intake manifold gasket, coil packs, fuel filter, , checked fuel pressure, changed the computer, , all O2 sensors are new, new exhaust and C, converter , also tranny. It's better but I still can't give it full throttle. It Boggs out ...
IT ALL STARTED WHEN MY KEY GOT STUCK IN THE IGNITION. JUMPED THE CAR AND REPLACED THE BATTERY. STARTS FINE JUST ERRATIC BEHAVIOR ON MY GAUGES.
1998 Buick Regal RecallsEngine Oil Leaks Onto Exhaust Manifold
Engine oil can leak onto the exhaust manifold, causing a fire hazard. This concern was addressed in previous recall notifications, but improvements to the repair have been made. Dealers will make improved repairs free of charge to resolve the concern.