
2004 GMC Savana 3500 6.0L Poor Idle Quality, Misfire, MIL Lamp on
My customer stated that wile towing a man lift up a long 3 mile hill this van started loosing power and missing badly. He managed to make it to his service call with the CEL blinking all the way. He stopped by for me to do a quick look over to see if it was so...
FIX posted 5/11/2010
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Message Closed w/FIX
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VIN | 1GDHG31U04 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2004 GMC Savana 3500
VIN | 1GDHG31U04 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |