1997 Oldsmobile Cutlass Supreme SL 3.1L Misfire
This thing came in with an intake backfire it has a heavy misfire on #1 but all are misfiring some. so far I've ran fuel pressure, injector flow and drop, cyl leak down,and compression tests. All with good results. The ignition system is throwing the spark in ...
FIX posted 4/7/2010
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Message Closed w/FIX
Vehicle Data1997 Oldsmobile Cutlass Supreme SL
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1997 Oldsmobile Cutlass Supreme SL
VIN | 1GH52MXVF3 |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |