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1990 Buick Riviera Luxury 3.8L Surge, Cuts out, Misfire
Posted to GM Driveability on 7/7/2005 22 Replies

this car has me stumped. origianlly came in for a dieing problem. found coil pack and module melted together. replaced coil and module and all was good for 3 weeks. car came back for a missfire at 2800 rpm and up worse under load. found cam sensor code and mag...

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car Vehicle Data

1990 Buick Riviera Luxury

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBD I
SymptomsSurge, Cuts Out, Misfire
Message Closed

car Vehicle Data

1990 Buick Riviera Luxury

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBD I
SymptomsSurge, Cuts Out, Misfire