2010 Volkswagen Jetta SE 2.5L Poor Idle Quality, Misfire, MIL Lamp on
vehicle just started to misfire on customer cylinder number 3 replaced all worn spark plugs also coils number 2,3,4 switched injectors multiple times voltage at coils and injectors with in spec cleaned valves with vw procedure compression and running compressi...
FIX posted 1/26/2016
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Vehicle Data2010 Volkswagen Jetta SE
Trouble Codes
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Vehicle Data
2010 Volkswagen Jetta SE
VIN | 3VWRX7AJ3A |
Engine | 2.5 L / 5 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Cold, Hot, Cruise, Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0303 | Cylinder 3 Misfire Detected |