2001 Buick Regal Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2001 Buick Regal
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2001 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.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
2001 Buick Regal QuestionsHow do I know if this car was a recal (2 answers)
Power steering, brakes an the Ignatius key is hard to turn on all the time
2001 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.