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2004 GMC Sierra 3500 SLE 6.6L Poor Idle Quality, Surge
We have this 6.6 gm. When stopped with brake on it surges up and down. Hot right know between 50 to 100 rpms. There is no codes to go follow. Customer says its worse the longer it idles. With tech 2 on and watching pids [on tis 2000 graph mode from a movie] th...
FIX posted 1/2/2007
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GTHK33244 |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI / desiel |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Always, Idle |
Message Closed w/FIX
Vehicle Data
2004 GMC Sierra 3500 SLE
| VIN | 1GTHK33244 |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI / desiel |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Always, Idle |
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