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1987 Chevrolet Celebrity 2.5L Excessive Emissions, Poor Idle Quality, Hesitation, Surge
Posted to GM Driveability on 4/15/2004 12 Replies

Hi group,

This Celebrity came in running poorly, just like plugged exhaust or very late timing. I scanned it and cleared the codes, none of them have returned, all the readings on the datastream look reasonable given how poorly it runs, next we undid the exha...

12 Replies Received (View Replies)

  Related Documents & Media  1987 Chevrolet Celebrity

 
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet Celebrity

VIN 1G1AW51R8H
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsFederal
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge
OccursAlways

Trouble Codes

13O2 sensor ckt open/short/bad
42EST problem
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet Celebrity

VIN 1G1AW51R8H
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsFederal
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge
OccursAlways

Trouble Codes

13O2 sensor ckt open/short/bad
42EST problem