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1999 GMC Savana 3500 5.7L Hesitation, Surge, Misfire, Poor Fuel Economy
The truck drives fine until at some point after it is
warmed up...it can be 100 miles later on a trip, it loses
power. Vin R Vortec 5.7
FIX posted 5/27/2011
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12 Replies Received
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Related Documents & Media | VIN | 1GBJG31RXX |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Vortec |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Surge, Misfire, Poor Fuel Economy |
| Occurs | Under Load, Intermittently |
| Misc. | Cut Away Van, Box Truck |
Trouble Codes
| P0339 | CKP Sensor ‘A’ Circuit Intermittent Signal |
Message Closed
Vehicle Data
1999 GMC Savana 3500
| VIN | 1GBJG31RXX |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Vortec |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Surge, Misfire, Poor Fuel Economy |
| Occurs | Under Load, Intermittently |
| Misc. | Cut Away Van, Box Truck |
Trouble Codes
| P0339 | CKP Sensor ‘A’ Circuit Intermittent Signal |
Video