I parked outside yesterday overnight about (-18 degrees) instead of in the garage as usual and started the car quite normally and drove on the highway after approx. 2 KM I got the message “Motorpower limited” so I could not drive more faster than 80 KMH on the highway and had to hit the stand strip. I drove out the next exit and exactly at the exit the engine went out and did not start at first. Now I have the leuch the engine problem icon on the display which permanently illuminates. Has someone experience with this problem. Can it be a curatively frozen cheap diesel that causes what?