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1989 Pontiac Grand Am LE 2.3L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 7/11/2001 1 Reply

Vehicle was towed to shop by customer who said it started smoking and stalled .We found coolant in oil and made nec. repairs; reman cyl head ,new timing chain set,flushed eng. engine runs good except at idle. scanner shows code 43. scanner shows no knock signa...

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  Related Documents & Media  1989 Pontiac Grand Am LE

 
Message Closed w/FIX

car Vehicle Data

1989 Pontiac Grand Am LE

VIN 1G2NE54D5K
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / PFI
EmissionsUS FED
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle

Trouble Codes

43ESC or KNOCK SENSOR
Message Closed w/FIX

car Vehicle Data

1989 Pontiac Grand Am LE

VIN 1G2NE54D5K
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / PFI
EmissionsUS FED
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle

Trouble Codes

43ESC or KNOCK SENSOR