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1990 Pontiac 6000 3.1L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to GM Driveability on 4/25/2000

Hi there had this veh come to me running real bad, running rough and real rich, found the o2 sensor was broken and had replaced it, was lost so had new egr valve and replaced it also. Had the throttle body off and cleaned it throughly, checked the tps,...

 
Message Closed w/FIX

car Vehicle Data

1990 Pontiac 6000

VIN 1G2AF51T2L
Engine3.1 L / 6 cyl
EmissionsOBD1
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Pontiac 6000

VIN 1G2AF51T2L
Engine3.1 L / 6 cyl
EmissionsOBD1
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways