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1989 Pontiac Grand Am SE 2.3L Poor Idle Quality, Misfire
Posted to GM Driveability on 1/17/2003 18 Replies

This car is possesed It came in with cust. complaint of rough idle and miss under load. when i looked at the vehical the idle was rough but not missing hard it was more of a surge or hunting idle. miss under load wasnt showing up. i tested the sec. ign first a...

18 Replies Received (View Replies)

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car Vehicle Data

1989 Pontiac Grand Am SE

VIN 1G2NW14D0K
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / port fuel fired in pairs
EmissionsUS FED
SymptomsPoor Idle Quality, Misfire
OccursUnder Load, Idle, Intermittently
Misc.Quad 4 Dohc Port Fuel
Message Closed

car Vehicle Data

1989 Pontiac Grand Am SE

VIN 1G2NW14D0K
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / port fuel fired in pairs
EmissionsUS FED
SymptomsPoor Idle Quality, Misfire
OccursUnder Load, Idle, Intermittently
Misc.Quad 4 Dohc Port Fuel