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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > All-Wheel-Drive (Xi / xDrive) Talk > Transmission Concern?



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      08-19-2014, 07:37 AM   #1
bigshotx1
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Exclamation 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!
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      08-19-2014, 09:04 AM   #2
Sidewinderpb
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If under warranty, dealer it.
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      08-19-2014, 09:20 AM   #3
E92Dizzle
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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.
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      08-19-2014, 11:24 AM   #4
Sidewinderpb
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Quote:
Originally Posted by E92Dizzle View Post
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.
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      08-20-2014, 10:49 AM   #5
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Quote:
Originally Posted by Sidewinderpb View Post
If it's low, check the endlinks. They're a likely culprit.
Will do, Thanks. Maybe the OP should check them too!
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