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1989 Pontiac Grand Am LE 2.3L Excessive Emissions, Poor Idle Quality
Posted to GM Driveability on 2/15/2003 15 Replies

This one has kicked my$%#%^^^#$5 This car came in with poor idle quality. After replacing the essentials,(plugs boots fuel filter) I have a rich condition that has my integrator dropping even to zero before o2 even tries to cross. no codes at any time, just ri...

15 Replies Received (View Replies)

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car Vehicle Data

1989 Pontiac Grand Am LE

VIN 1G2NE14D9K
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality
OccursIdle
Message Closed

car Vehicle Data

1989 Pontiac Grand Am LE

VIN 1G2NE14D9K
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality
OccursIdle