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1997 Chevrolet Lumina 3.1L Poor Idle Quality, Misfire, MIL Lamp on
engine misses only at idle after fuel trim goes down to @-14% to -18%. idles rough. cyl #4 misfires erratically.#5 misses very little. others don't [...] balance showed only 8# pressure drop on #4 cyl. we warrantied that injector now all drop @15# with no chan...
FIX posted 9/12/2005
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Message Closed w/FIX
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12 Replies Received
12 Replies Received
Related Documents & Media | VIN | 2G1WL52M3V |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Always, Hot, Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet Lumina
| VIN | 2G1WL52M3V |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Always, Hot, Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video