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1998 GMC Sonoma SL 4.3L Poor Idle Quality, Misfire, MIL Lamp on
Good morning everyone, I have a 98 Sonoma 4.3x that I purchased for my son as a first vehicle. When i bought it the owner had been chasing a running problem and replaced many parts trying to replace it on his own and then the engine finally spun a rod bearing ...
FIX posted 12/6/2012
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Message Closed w/FIX
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38 Replies Received
38 Replies Received
Related Documents & Media | VIN | 1GTCS14X4W |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Always |
| Misc. | X |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1998 GMC Sonoma SL
| VIN | 1GTCS14X4W |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Always |
| Misc. | X |
Trouble Codes
| P0300 | Multiple Misfire Detected |
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