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1992 Oldsmobile 88 Royale LS 3.8L Misfire, Poor Fuel Economy
Posted to GM Driveability on 3/19/2001

there is no codes in the system and when the car is cold it acts like the choke might be on, runs terrible. take it down the road and seems to clear up but after it gets hot it seems to have this slight misfire or if you turn the AC on. Fuel economy went from ...

  Related Documents & Media  1992 Oldsmobile 88 Royale LS

 
Message Closed w/FIX

car Vehicle Data

1992 Oldsmobile 88 Royale LS

VIN 1G3HY53L9N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMisfire, Poor Fuel Economy
OccursCold, Hot
Message Closed w/FIX

car Vehicle Data

1992 Oldsmobile 88 Royale LS

VIN 1G3HY53L9N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMisfire, Poor Fuel Economy
OccursCold, Hot