2012 M35h Transmission Issue

sschlief

Member
Does anyone detect slight surges/hesitations with their 2012 M35h transmission? It is very noticeable around 40MPH in EV or gas mode. I also have hesitation issues when accelerating and slight surge issues at low speeds. Dealer has inspected and they indicate no faults. I wondering if anyone else is experiencing similar issues.....
 
I also have the M Hybrid and I'm not sure if you still have yours but I do sometimes get wierd surges/hesitations. I think it's normal haha. I know a guy with a Q50 Hybrid and he experience the same stuff.
 
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