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1988 Oldsmobile Calais 2.5L Excessive Emissions, Stall
Posted to GM Driveability on 5/30/2000

This vehicle has a new exhaust manifold and oxygen sensor. The engine runs very rich at cruise or above idle. Idles fine and exhaust readings at idle are good. The Oxygen sensor responds correctly to rich condition. As soon as you move the throttle above idle ...

 
Message Closed w/FIX

car Vehicle Data

1988 Oldsmobile Calais

VIN 1G2NF54U6J
Engine2.5 L / 4 cyl
SymptomsExcessive Emissions, Stall
OccursUnder Load, on Accel, Cruise
Message Closed w/FIX

car Vehicle Data

1988 Oldsmobile Calais

VIN 1G2NF54U6J
Engine2.5 L / 4 cyl
SymptomsExcessive Emissions, Stall
OccursUnder Load, on Accel, Cruise