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1998 Pontiac Grand Am GT 2.4L MIL Lamp on
Posted to GM Driveability on 10/18/2006 21 Replies

This car came in about 2 weeks ago with a very bad miss problem after checking it out I determined the coil housing cover had failed so I replaced it and that took care of the miss. The car is back now with a check engine light on and a PO420 code for three wa...

21 Replies Received (View Replies)

  Related Documents & Media  1998 Pontiac Grand Am GT

 
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Grand Am GT

VIN 1G2NW12T9W
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Grand Am GT

VIN 1G2NW12T9W
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways