Kimbo641
Member
I have a Mercedes cla180, 1.6 petrol 2013. Im having bad problems with a cylinder 3 misfire which keeps popping up on OBD. I’ve just today had the catalytic converter fully checked for any problems. I’ve had new spark plugs put in. I’ve had a new coil pack put in. The problem is still really bad. It’s misfiring a lot and very rough when idle and at rpm under 3000. I’m also getting a strong petrol smell which I’m assuming is running too rich hence the exhaust smelling rich on fuel. I’m being told to take it to Mercedes specialist and get it checked by them as can be something in the engine and to get a compression test done etc. I’m also being told to go to an electrician and get it checked out by them.
any advice on what I should actually do and anyone who’s had similar problem? Really need to get this sorted out
any advice on what I should actually do and anyone who’s had similar problem? Really need to get this sorted out