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P0306 Diagnostic Trouble Code Discussion for May 2017

Cylinder 6 Misfire Detected


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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2010 Land Rover Range Rover Supercharged 5.0L Misfire, Poor Fuel Economy, MIL Lamp on VIN: SALMF1E41A
Replaced oil cooler and water pump ,drove 15 mile test drive ran fine. Returned car to customer and within 50 miles started to run poorly ,then they returned car to us smoking with raw fuel smell out exhaust. Found #4 cylinder flooded with fuel from leaking in...
May 01, 2017
2003 Kia Sorento EX 3.5L Misfire VIN: KNDJD73313
P0306: Cylinder 6 Misfire Detected. This is in my high school auto shop... better yet its an administrators car. Students replaced leaking valve covers on this. In the process, one of my guys accidentally broke a nipple off the top tank of the radiator so a new radiator was installed. Following ...
May 10, 2017
2003 Kia Sorento EX 3.5L Misfire VIN: KNDJD73313
P0306: Cylinder 6 Misfire Detected. This is in my high school auto shop... better yet its an administrators car. Students replaced leaking valve covers on this. In the process, one of my guys accidentally broke a nipple off the top tank of the radiator so a new radiator was installed. Following ...
May 11, 2017
2007 Audi A6 Quattro 4.2L Poor Idle Quality, Misfire, MIL Lamp on VIN: WAUDV74F97
P0306: Cylinder 6 misfire. I would like to thank everyone in advance. I am having a problem with this Audi and it is driving me insane. The customer bought the vehicle from the auction and has no history on the vehicle. With the mileage that it has, we suspected it to have the valves pl...
May 16, 2017