Having Drive train issues, plz help :(
"outstanding software update for the 2012 GLK 7G Transmission." as this explained why my car may not be moving from a dead stop till it reaches 3000-3500RPMs, with my issue however it almost feels like it isn't getting power to the front wheels. the two times this has happened ive stoped, turned off the car, and when I restart it, it seems to be fine... I just got my car back from the dealer today, where all they had to say was, "the computer says your not having any issues..."
So, at the moment I feel my best bet might be the software update, but it doesn't ease my mind that ive found the problem. I know the 4-matic can relocate power to the various wheels in order to help maintain control of the vehicle, and I was wondering if that may not be malfunctioning. But I haven't been able to find anything on that online.
So, thank you again for any insight the community may be able to give me.
:'( don't make me go back to Volvo.



