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1994 Pontiac Grand Am SE 3.1L MIL Lamp on
Posted to GM Driveability on 2/23/2000

Car has a problem with check engine lamp coming on when coasting down a hill. Doesn't run bad when light comes on, but light comes on. Retreived code (#77) and decided to condemn the EGR valve. EGR valve was replaced, and light still came on. There must ha...

  Related Documents & Media  1994 Pontiac Grand Am SE

 
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Am SE

VIN 1G2NE55M7R
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / EFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursOn Decel

Trouble Codes

77EGR sol. 3 faulty
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Am SE

VIN 1G2NE55M7R
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / EFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursOn Decel

Trouble Codes

77EGR sol. 3 faulty