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2002 GMC Sierra 1500 SL 5.3L Poor Idle Quality
Good day all. Truck towed in Saturday. looked for vacuum
leak, couldnt find one. Service writer stated he seen a
poof of smoke from between intake runners.
FIX posted 6/11/2003
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GTEK19T92 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
| Misc. | 4X4 Extenda Cab |
Trouble Codes
| 301 | misfire 1 |
| P00 | |
| P0303 | Cylinder 3 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2002 GMC Sierra 1500 SL
| VIN | 1GTEK19T92 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
| Misc. | 4X4 Extenda Cab |
Trouble Codes
| 301 | misfire 1 |
| P00 | |
| P0303 | Cylinder 3 Misfire Detected |
Video