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1998 GMC Savana 2500 5.7L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy
The problem we are having is that at differn't times, mostly hot but not always, no. 4 injector will stay wide open, which if vehicle is running will literally poor fuel out of the tailpipe plus other symptoms like poor idle, skipping,smokes out tailpipe and o...
FIX posted 8/10/2005
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GTGG25R9W |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy |
| Occurs | Cold, Hot, Idle, Intermittently |
Message Closed w/FIX
Vehicle Data
1998 GMC Savana 2500
| VIN | 1GTGG25R9W |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy |
| Occurs | Cold, Hot, Idle, Intermittently |
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