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1988 Chevrolet C2500 Cheyenne 5.0L Excessive Emissions, Stall, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 1/14/1998

help! this truck is one of ours. it came in last week with MIL on scanner reveled dtc 45. looked at o2 sensor recently replaced. scanner showed no switching . Truck didn't seem to get out of closed loop or heat up to operating temp to quickly so replaced therm...

  Related Documents & Media  1988 Chevrolet C2500 Cheyenne

 
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car Vehicle Data

1988 Chevrolet C2500 Cheyenne

VIN 1GCFC24HOJ
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
EmissionsobdI
SymptomsExcessive Emissions, Stall, Poor Fuel Economy, MIL Lamp On
OccursAlways, Hot
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet C2500 Cheyenne

VIN 1GCFC24HOJ
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
EmissionsobdI
SymptomsExcessive Emissions, Stall, Poor Fuel Economy, MIL Lamp On
OccursAlways, Hot