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1990 Pontiac 6000 LE 3.1L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, Stall, Poor Fuel Economy
Posted to GM Driveability on 7/10/2002 4 Replies

This car came in with irratic idle and stall with some black smoke from tail pipe. we checked for codes and no codes came up. next day after our road test we got code 45 - o2 sensor lean. removed IAC and cleaned ports (they were very dirty). Customer took car ...

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car Vehicle Data

1990 Pontiac 6000 LE

VIN 1G2AF51TXL
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / muliport inject
Emissionsfederal
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Cuts Out, Stall, Poor Fuel Economy
OccursHot, Idle, Intermittently
Message Closed w/FIX

car Vehicle Data

1990 Pontiac 6000 LE

VIN 1G2AF51TXL
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / muliport inject
Emissionsfederal
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Cuts Out, Stall, Poor Fuel Economy
OccursHot, Idle, Intermittently