Question

I got the code P0300 misfire in my 1999 Mercedes Benz C230 Kompressor

Answer 1

HI there,

This code either means there is a random cylinder misfire that the computer cannot detect specifically which one or there are multiple misfires.

This could be a simple case of needing a tune up or something more complicated like a intake vacuum leak to start with. It's also possible there could be an internal engine issue causing this as well.

Answer 2

P0300 Mercedes-Benz Code - Cylinder Misfire Detected Random Cylinders
Read more: https://www.autocodes.com/p0300_mercedes-benz.html