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2000 GMC C3500 Sierra SL 7.4L Raw fuel at canister
This truck has raw fuel coming out of the charcoal canister. The purge valve seems to be working, and the only code is for an O2 heater. Smoked it and no leaks visible. The only other info the customer has been able to provide is that this is a work truck, and...
FIX posted 8/5/2010
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Message Closed w/FIX
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3 Replies Received
3 Replies Received
Related Documents & Media | VIN | 1GTHC39J7Y |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Raw Fuel at Canister |
Message Closed w/FIX
Vehicle Data
2000 GMC C3500 Sierra SL
| VIN | 1GTHC39J7Y |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Raw Fuel at Canister |
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