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1992 Pontiac Grand Am SE 2.3L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 11/8/1999

we have checked valve timing. engine has no vaccum . you can remove oil filer cap and hear loud sucking sound . can put your hand over it with cap off and it has lots of vaccum in crank case never seen this before. engine has no power and idles poorly . wh...

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car Vehicle Data

1992 Pontiac Grand Am SE

VIN 1G2NE14D7N
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / EFI
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways, Idle
Message Closed

car Vehicle Data

1992 Pontiac Grand Am SE

VIN 1G2NE14D7N
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / EFI
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways, Idle