Mercedes Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** this misfire continued after these parts were replaced, and if the compression is just fine then you may have a fuel injector issue. Does the misfire occur at all RPM's?
Thank you. If you have checked all of this and it is fine and if the connector at the coil is fine then you more than likely have a bad injector.
If you have determined that everything else is fine then you should do an ohm test of the injector and then if that is still not conclusive then it can be removed and professionally flow tested.