Transmission Concern?

bigshotx1 · 08-19-2014, 08:37 AM

This is going to sound very broad.. I have an automatic 2009 E92xi..

If I am in drive and have been driving, come to complete stop, put it in reverse, start rolling back, after only a few seconds I hear a crack noise like something is about to fall off.. Only happening once.

Likewise, if I was then to come to complete stop, put it in drive, start rolling forward, after a few seconds I hear the crack noise again, only happening once until I want to reverse again.

It almost sounds like theres a harsh transfer in the crankshaft?

Any suggestions, input would be greatly appreciated.

Thanks!

Sidewinderpb · 08-19-2014, 10:04 AM

If under warranty, dealer it.

E92Dizzle · 08-19-2014, 10:20 AM

I'm having the same problem. I only noticed it after I lowered the car. I took it to bimmersport and they couldn't find anything wrong.

Sidewinderpb · 08-19-2014, 12:24 PM

Quote:

Originally Posted by E92Dizzle

I'm having the same problem. I only noticed it after I lowered the car. I took it to bimmersport and they couldn't find anything wrong.

If it's low, check the endlinks. They're a likely culprit.

E92Dizzle · 08-20-2014, 11:49 AM

Quote:

Originally Posted by Sidewinderpb

If it's low, check the endlinks. They're a likely culprit.

Will do, Thanks. Maybe the OP should check them too!

08-19-2014, 08:37 AM	#1
bigshotx1 Member/ E92 Owner 12 Rep 136 Posts Drives: E92 335ix Join Date: Sep 2013 Location: Chicago iTrader: (0)	Transmission Concern? This is going to sound very broad.. I have an automatic 2009 E92xi.. If I am in drive and have been driving, come to complete stop, put it in reverse, start rolling back, after only a few seconds I hear a crack noise like something is about to fall off.. Only happening once. Likewise, if I was then to come to complete stop, put it in drive, start rolling forward, after a few seconds I hear the crack noise again, only happening once until I want to reverse again. It almost sounds like theres a harsh transfer in the crankshaft? Any suggestions, input would be greatly appreciated. Thanks!
	Appreciate 0 Tweet Quote

08-19-2014, 10:04 AM	#2
Sidewinderpb Banned 329 Rep 1,739 Posts Drives: 2017 340i xDrive 6mt Join Date: Nov 2013 Location: CT iTrader: (7)	If under warranty, dealer it.
	Appreciate 0 Quote

08-19-2014, 10:20 AM	#3
E92Dizzle Enlisted Member 4 Rep 30 Posts Drives: 335xi 2 dr Join Date: Nov 2012 Location: Ajax iTrader: (0)	I'm having the same problem. I only noticed it after I lowered the car. I took it to bimmersport and they couldn't find anything wrong. __________________ Cobb-Wedge/BQ flash, VRSF DP, VRSF 7" FMIC, KW V1, 19" LM Reps, Spacers, 4k HID Fogs, Lux V4
	Appreciate 0 Quote