
1998 GMC Savana 3500 6.5L Poor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy, Lags, won't Rev up
This truck just won't go away. I have replaced everything I can think of. Dan suggested a new fuel cap and I got one and this van ran great so I drove it. The van ran fine. I updated my post and the next day this thing started but cannot get out of it's own wa...
FIX posted 12/8/2010
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Message Closed w/FIX
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VIN | 1GTHG35FXW |
Engine | 6.5 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Diesel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy, Lags, Won't Rev Up |
Occurs | Always, Hot, on Accel, Idle |
Misc. | No Power and Won't Rev Up |
Trouble Codes
P0266 | Fuel Injector 2 Contribution / Balance |
P0275 | Camshaft Position Actuator 2/1 Target Performance |
P0284 | Cylinder 8 Balance System Malfunction |
P0301 | Cylinder 1 Misfire Detected |
Message Closed w/FIX
Vehicle Data
1998 GMC Savana 3500
VIN | 1GTHG35FXW |
Engine | 6.5 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Diesel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy, Lags, Won't Rev Up |
Occurs | Always, Hot, on Accel, Idle |
Misc. | No Power and Won't Rev Up |
Trouble Codes
P0266 | Fuel Injector 2 Contribution / Balance |
P0275 | Camshaft Position Actuator 2/1 Target Performance |
P0284 | Cylinder 8 Balance System Malfunction |
P0301 | Cylinder 1 Misfire Detected |