Car Problem Reports

Pontiac Grand Prix GTP Stalling Due to Mass Air Flow or Crankshaft Position Sensor Failure

Pontiac Grand Prix GTP Problem
20 Reports
Me Too

Model Years Affected: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005

Engine Affected: 3.8L V6

Average Mileage: 136,250 mi (90,000 mi - 165,000 mi)


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.

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