[Daven75]

I had a loaner 2018 M240xi for a couple of days and the transmission seemed to he a lot smoother than my 2015 M235xi's. The M240 has 2k miles on it and my M235 has 30k but I feel like there should not be that big of a difference between the two. Is this something I should be concerned about and look into? I'm the 2nd owner of my M235 and I don't have much info on the previous owner and their driving habits.

Thanks all!

[Jpup]

You could possibly try and reset any learned adaptations in your car. Not sure if this would be the ultimate solution but it couldn't hurt. I have a BM3 tune which allows me to reset all learned driving adaptations.

[Daven75]

Originally Posted by Jpup

You could possibly try and reset any learned adaptations in your car. Not sure if this would be the ultimate solution but it couldn't hurt. I have a BM3 tune which allows me to reset all learned driving adaptations.

BMW Noob here. I tried to google around and see how to do this. I didn't find a perfect answer. How would I go about doing this?

[Jpup]

Originally Posted by Daven75

BMW Noob here. I tried to google around and see how to do this. I didn't find a perfect answer. How would I go about doing this?

Try this thread here:
https://f30.bimmerpost.com/forums/sh...php?p=18748325

I'm not sure this is the ultimate fix but at least an easy enough step to rule out.

[Daven75]

Originally Posted by Jpup

Try this thread here:
https://f30.bimmerpost.com/forums/sh...php?p=18748325

I'm not sure this is the ultimate fix but at least an easy enough step to rule out.

Hmm gave it a shot, didn't seem to improve it at all.

[jmwilson125]

Originally Posted by Daven75

Hmm gave it a shot, didn't seem to improve it at all.

This happened to my buddies stock ford fiesta. Just for shits I told him I'd be able to fix it, and I unplugged the battery for 15-30 minutes. After I hooked it back up he told me that all the jerkyness in the transmission was now gone. Apparently it worked for him.

[Daven75]

Originally Posted by jmwilson125

This happened to my buddies stock ford fiesta. Just for shits I told him I'd be able to fix it, and I unplugged the battery for 15-30 minutes. After I hooked it back up he told me that all the jerkyness in the transmission was now gone. Apparently it worked for him.

I read an older thread directed at the same trans that I have saying the same thing. i was gonna try it after work today. Will I lose all my radio resets and stuff?

[andnand]

Did this end up working for you?

[Daven75]

Originally Posted by andnand

Did this end up working for you?

So, it didn't change anything for me. Still the same feeling. I took it to the dealer and they couldn't feel what i was feeling. So I guess I run it till it gets worse.