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1987 Pontiac Grand AM 3.0L Hesitation, Stall
Posted to GM Driveability on 2/11/2000

Please help. This car will stumble when you attempt to accelerate from a stop when warm. o2 counts drop off to near zero and sometimes stay there causing the code 44 to set. The car runs great at anything other than idle. O2 is new but I suspect it may be ...

  Related Documents & Media  1987 Pontiac Grand AM

 
Message Closed w/FIX

car Vehicle Data

1987 Pontiac Grand AM

VIN 1G2NE54L4H
Engine3.0 L / 6 cyl
SymptomsHesitation, Stall
OccursAlways, Hot, on Accel, Idle

Trouble Codes

44lean exhaust
Message Closed w/FIX

car Vehicle Data

1987 Pontiac Grand AM

VIN 1G2NE54L4H
Engine3.0 L / 6 cyl
SymptomsHesitation, Stall
OccursAlways, Hot, on Accel, Idle

Trouble Codes

44lean exhaust