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1994 Oldsmobile 88 Royale 3.8L Misfire
Posted to GM Driveability on 10/27/2010 22 Replies

The coil for #3 & #6 not working at idle, both other coils working, coil will start to work at high rpm's, igniton module and crank sensor have been replaced.

22 Replies Received (View Replies)

  Related Documents & Media  1994 Oldsmobile 88 Royale

 
Message Closed w/FIX

car Vehicle Data

1994 Oldsmobile 88 Royale

VIN 1G3HY521LR
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
SymptomsMisfire
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1994 Oldsmobile 88 Royale

VIN 1G3HY521LR
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
SymptomsMisfire
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected