What error code indicates a cylinder 6 misfire in a 2012 Dodge Grand Caravan?

I’m pretty sure my 2012 Dodge Grand Caravan has been regularly misfiring, but I can’t tell for certain. The check engine light came on so I figured I should scan for error codes, but unsure what to look for. What error code indicates a cylinder 6 misfire in a 2012 Dodge Grand Caravan?

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Answer provided by
Andrew (Andy) Biro
Answered on May 03, 2022
If your 2012 Dodge Grand Caravan’s “Service Engine Soon” light turns on and you scan the engine computer for error codes, a cylinder 6 misfire will be designated by the code P0306.
Common causes for a cylinder 6 misfire in a 2012 Dodge Grand Caravan are:
  • Burnt or bent valves
  • Faulty spark plug or wires
  • Broken piston ring(s)
  • A damaged ignition coil
These issues can spell disaster and potentially serious engine damage down the line, so if you receive a P0306 trouble code for a cylinder 6 misfire, you should always get it checked out as soon as possible.
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