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1985 GMC C1500 5.0L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to GM Driveability on 6/21/2006 10 Replies

This vehicle was towed in due to blown head gaskets. Did the usuall repairs, replaced head gaskets and had heads completely rebuilt. Also had the carb rebuilt as well, twice in fact. The problem is the vehicle is running extremely rich hot or cold. Had the ori...

10 Replies Received (View Replies)

  Related Documents & Media  1985 GMC C1500

 
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car Vehicle Data

1985 GMC C1500

VIN 1GETC14H4F
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryCARB / Rochestor Quadrajet
EmissionsFederal
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Message Closed w/FIX

car Vehicle Data

1985 GMC C1500

VIN 1GETC14H4F
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryCARB / Rochestor Quadrajet
EmissionsFederal
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways