
2006 Chevrolet Uplander 3.5L Poor Idle Quality, Misfire, MIL Lamp on
This van has a misfire at idle when warmed up. Scan tool shows cylinder #6 misfiring when problem occurs. sparkplug replaced, wires swapped, fuel injector checked for resistance & spray pattern. scoped all injectors with low amps probe - all show good! Vacuum ...
FIX posted 11/10/2009
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Message Closed w/FIX
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VIN | 1GNDV23L86 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Hot, Idle |
Misc. | DTC P0300 |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2006 Chevrolet Uplander
VIN | 1GNDV23L86 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Hot, Idle |
Misc. | DTC P0300 |
Trouble Codes
P0300 | Multiple Misfire Detected |