
2004 GMC Sierra 1500 4.8L Poor Idle Quality, Misfire, MIL Lamp on
This vehicle is back again with a leaking #3 injector on hot soak. There is no problem with the passenger side injectors. Why does #3 injector keep getting affected? The #3 injector is closest to the fuel line that comes from the fuel tank. Is dirt coming from...
FIX posted 8/25/2011
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Message Closed w/FIX
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VIN | 2GTEK19V64 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | After a Hot Soak |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2004 GMC Sierra 1500
VIN | 2GTEK19V64 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | After a Hot Soak |
Trouble Codes
P0300 | Multiple Misfire Detected |