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      09-10-2015, 07:32 PM   #92
Josparky
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Drives: 2011 E92 M3; 2012 E88 135i
Join Date: Aug 2015
Location: Sydney

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Quote:
Originally Posted by Surly73 View Post
Because of the hard jerking when shifting to drive I wonder if there isn't a torque converter problem instead of software alone. Depending on mileage and warranty I would do a fluid and pan replacement and see what changes, or just complain to your dealer if under warranty.

Curious: if you go to manual mode and start from a stop in M2 what is the take off like? I have quite a bit of TC slip, sounding almost like a non-expert driving manual and slipping the clutch until about 2k. If you have a way different experience it could help point to TC lockup issues.
Thanks for the info. Have a feeling it's either fluid related, software issue, or the torque convertor as you mentioned..taking it in to mechanic as cars got 20k miles on it and warranties finished. Will let you guys know what the issue is when i get this fixed as this seems to be a common problem.

Will try out the manual mode and see if there's TC slip..
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