Mercedes X Klasse Diesel Engine Issue

Sounds familiar I had a similar issue with my X Klasse Rough running, engine light... the whole nine yards Did you try checking the car sensors In my case, it turned out to be a faulty injector causing issues with the compensation adjustment Felt like the engine was misfiring constantly Like a washing machine with all the clothes bundled on one side

I performed a thorough examination of sensor data via onboard diagnostics Confirmation of abnormal injection values solidified my hypothesis of a defective injector Could you elucidate the specifics of your scenario Specifically, was a system reset necessary after the injector replacement, or did the compensation adjustment normalize autonomously

System reset was mandatory for me after the injector replacement The onboard diagnostics couldn't properly recalibrate the fuel trim without it Better book an appointment with a workshop specializing in Mercedes They'll have the right tools and software for the job The good news is, you're probably right about the injector, so that's half the battle

I appreciate your insight A visit to the specialist is now scheduled Fortunately, it was indeed a defective injector, as suspected The final repair cost came to 515€ Thank you once again for the advice