what should i check next for code p0306

Question

I changed coil ,spark plugs, wires, valve cover gaskets, both batteries . It clears chengine light but few days later it starts and sounds like its going to die. I turn it off ,then ten min later it starts fine . Week later does it again. Please help

Answer 1

Hi there,

Here is a list of all possible causes for this code. 

P0306 MERCEDES-BENZ - Cylinder 6 Misfire Detected

Read more: https://www.autocodes.com/p0306_mercedes-benz.html