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2001 Chevrolet Suburban 1500 5.3L Poor Idle Quality, Misfire
hi all, this one ruined my day today, otherwise it was a pefect day, truck came in p0303, misfire cyl 3 . misfire only felt at idle, runs strong otherwise. good spark, chked with spark tester traded coils with 1st cyl coil anyway, put in a new plug. inj has pu...
FIX posted 10/9/2011
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Message Closed w/FIX
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26 Replies Received
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Related Documents & Media | VIN | 1GNFK16391 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / pf1 |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Idle |
Trouble Codes
| P0303 | Cylinder 3 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Suburban 1500
| VIN | 1GNFK16391 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / pf1 |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Idle |
Trouble Codes
| P0303 | Cylinder 3 Misfire Detected |
Video