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2001 Chevrolet Silverado 2500 HD 6.0L Poor Idle Quality
truck has poor idle at start up until warms up, fuel pressure good new plugs, when off idle runs good but at idle runs rough and rich,no codes.
FIX posted 1/12/2007
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GBHK24U21 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Cold, Idle |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Silverado 2500 HD
| VIN | 1GBHK24U21 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Cold, Idle |
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