Car Problem Reports
Pontiac Grand Prix GTP Stalling Due to Mass Air Flow or Crankshaft Position Sensor Failure
Pontiac Grand Prix GTP Problem
Engine Affected: 3.8L V6
Average Mileage: 131,666 mi (90,000 mi - 165,000 mi)
Visitor, 2000 Pontiac Grand Prix GTP, 165,000 mi
Car begins to idle irratically and then will stall after I have been driving it for 20 minutes and it is warm to hot outside. Mostly happens when at a stoplight. So far will start up right away.
Visitor, 2000 Pontiac Grand Prix GTP, 150,000 mi
Stalling ALL the time , every single start, unless giving it almost full throttle fuel.. had to drive it home popping into neutral to restart it over and over again!!!
Visitor, 1997 Pontiac Grand Prix GTP
have 2 restart car twice