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2007 Chevrolet Impala LT 3.9L Poor Idle Quality, Misfire
came in with cel. code p0300. customer stated no work has ever been done. I suggested a maintenance tuneup. plugs and wires. after that it still has a misfire. no 4 is the most. a few others have just a couple misfire hits, but no.4 is in the 25000 range. curr...
FIX posted 3/16/2011
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Message Closed w/FIX
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11 Replies Received
11 Replies Received
Related Documents & Media | VIN | 2G1WC58R17 |
| Engine | 3.9 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2007 Chevrolet Impala LT
| VIN | 2G1WC58R17 |
| Engine | 3.9 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
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