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1989 Pontiac Grand Am LE 2.5L Excessive Emissions, Poor Idle Quality, Stall, MIL Lamp on
Posted to GM Driveability on 1/30/1998

Howzit goin; Car came in for a smog check and check engine light was on-code 42 est problem. Followed trouble shooter in snapon scan tool for pinpoint test. Found #1 plug wire shorting to alternater brkt. so I replaced wires with factory set and cleared code a...

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car Vehicle Data

1989 Pontiac Grand Am LE

VIN 1G2NE54U7K
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / tbi
EmissionsUS fed emissions
SymptomsExcessive Emissions, Poor Idle Quality, Stall, MIL Lamp On
OccursIdle
Message Closed w/FIX

car Vehicle Data

1989 Pontiac Grand Am LE

VIN 1G2NE54U7K
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / tbi
EmissionsUS fed emissions
SymptomsExcessive Emissions, Poor Idle Quality, Stall, MIL Lamp On
OccursIdle