P0306 Diagnostic Trouble Code Discussion for January 2021
Cylinder 6 Misfire Detected
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| Help Request | Posted | |
| 2008 Mercedes-Benz ML350 4Matic 3.5L Misfire VIN: 4JGBB86E58 P0306: Misfire cyl. 6 Worsening of exh emissions values after start up. We have a challenge here. This car develops a misfire mainly on the left bank and never while we are driving the car and we have taken it through several drive cycles. The freeze frame indicates on start up that it happens. The engine has fairly new spark ... |
January 11, 2021 |
