P0306 Diagnostic Trouble Code Discussion for September 2021
Cylinder 6 Misfire Detected
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| Help Request | Posted | |
| 2013 Audi S4 3.0L Poor Idle Quality, Misfire VIN: WAUKGAFL2D P0306: misfire 6. Test drove and engine ran good. Scanned for codes, none in system. Checked obd2 and there wasn't any stored, pending or premiant codes in that either. Air filter is a bit dirty, spark plugs appear to be in good condition. Engine shakes a little on start up... |
September 29, 2021 |
