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P0306 Diagnostic Trouble Code Discussion for October 2012

Cylinder 6 Misfire Detected

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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2006 Chrysler 300 C 5.7L Misfire VIN: 2C3LA63H26
P0306: Cylinder 6 Misfire Detected. I have this 300C with a 5.7 Hemi. It misses mostly ad idle. Have swapped coils and plugs. Drop tested injectors. Checked compression and for vacuum leaks. Saw the posts about the valve springs but the vacuum reading is steady. Changed the oil with 5-20 synthet...
October 04, 2012
1999 Dodge Ram 1500 Laramie 5.9L Misfire
P0306: Cyl 6 Misfire. Hi all! Got another one that is currently stumping us and a search on here and google has turned up nothing applicable. This truck is incredibly well taken care of and in great shape. It came in after having all the injectors, plugs, and wires replaced. It mis...
October 26, 2012