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1992 Chevrolet Lumina APV 3.1L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Misfire, Poor Fuel Economy
Posted to GM Driveability on 5/13/2006 12 Replies

Vehicle came in was driven about 700 miles ran fine / got gas / parked at owners sons house next morning ran bad / black smoke / pulled plugs , very rich. scanned no codes , o2 switching , map sensor voltage correct against vacuum [...] you accelerate it pops ...

12 Replies Received (View Replies)

  Related Documents & Media  1992 Chevrolet Lumina APV

 
Message Closed w/Summary

car Vehicle Data

1992 Chevrolet Lumina APV

VIN [No VIN Available]
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / tbi 2-injectors
Emissionsobd1
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways
Misc.Mini Van

Trouble Codes

43esc spark control
Message Closed w/Summary

car Vehicle Data

1992 Chevrolet Lumina APV

VIN [No VIN Available]
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / tbi 2-injectors
Emissionsobd1
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways
Misc.Mini Van

Trouble Codes

43esc spark control