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1985 Buick Riviera 5.0L Excessive Emissions, Poor Fuel Economy
Posted to GM Driveability on 10/5/1998

GM Techs:

This is my first post. I work for the Wisconsin I/M program. I work in the technical Assistance centers, our closest equilivent in other programs would be the referee station.

I am attempting to assist a tune-up shop with a problem Olds 307 in a ...

  Related Documents & Media  1985 Buick Riviera

 
Message Closed w/FIX

car Vehicle Data

1985 Buick Riviera

VIN 1G4E257Y1F
Engine5.0 L / 8 cyl
EmissionsFed Emissions
SymptomsExcessive Emissions, Poor Fuel Economy
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1985 Buick Riviera

VIN 1G4E257Y1F
Engine5.0 L / 8 cyl
EmissionsFed Emissions
SymptomsExcessive Emissions, Poor Fuel Economy
OccursIntermittently