
1997 Oldsmobile Aurora 4.0L Poor Idle Quality, Misfire, MIL Lamp on
This car is one of those that doesn't want to leave. Plugs and wires were replaced for arcing out, that repaired the miss under load, but now I had lean codes. That turned out to be the plenum gaskets, but that's where the problem started. The first set of gas...
Summary posted 4/14/2009
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Message Closed w/Summary
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VIN | 1G3GR62C4V |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / multi port |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always, Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
1997 Oldsmobile Aurora
VIN | 1G3GR62C4V |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / multi port |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always, Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |