Try out the new beta site for M3Post. You can read more about what's happening here
BMW M3 Forum (E90 E92)

BMW Garage BMW Meets Register Today's Posts

Go Back   M3Post - BMW M3 Forum > E90/E92 M3 Technical Topics > Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications
 
European Auto Source (EAS)
Post Reply
 
Thread Tools
      01-16-2021, 02:23 AM   #1
jakeo457
New Member
11
Rep
27
Posts

Drives: F80 M3
Join Date: Jan 2021
Location: Los Angeles

iTrader: (0)

dct cluncking noise

Hey guys,
Picked up an e92 today and I have a question...
Is it normal to hear a clunking noise from the transmission when changing into AND out of neutral?
I assume it is just it engaging?
Car has 39k miles...
Thanks
Appreciate 0
      01-16-2021, 02:30 AM   #2
M3CRZY
Private
M3CRZY's Avatar
22
Rep
86
Posts

Drives: 2008 M3 E92
Join Date: Oct 2014
Location: Australia

iTrader: (0)

Quote:
Originally Posted by jakeo457 View Post
Hey guys,
Picked up an e92 today and I have a question...
Is it normal to hear a clunking noise from the transmission when changing into AND out of neutral?
I assume it is just it engaging?
Car has 39k miles...
Thanks
Mine did that also. Best way is to see bmw service department
Appreciate 0
      01-16-2021, 02:34 AM   #3
jakeo457
New Member
11
Rep
27
Posts

Drives: F80 M3
Join Date: Jan 2021
Location: Los Angeles

iTrader: (0)

Quote:
Originally Posted by M3CRZY View Post
Mine did that also. Best way is to see bmw service department
Did you get yours diagnosed?
Appreciate 0
      01-16-2021, 02:53 AM   #4
Drv4fun
First Lieutenant
132
Rep
381
Posts

Drives: '13 M3 (original owner)
Join Date: Feb 2015
Location: USA

iTrader: (1)

See the manual.
Appreciate 1
DrFerry10035.50
      01-16-2021, 02:58 AM   #5
SCREAM3R
Private
65
Rep
60
Posts

Drives: 2009 BMW M3
Join Date: Apr 2019
Location: California

iTrader: (1)

These cars definitely have their set of normal noises. The DCT does have a normal clunk to it when shifting from N.

Check this out for future reference...
https://www.m3post.com/forums/showthread.php?t=512258
Appreciate 1
      01-16-2021, 03:09 AM   #6
M3CRZY
Private
M3CRZY's Avatar
22
Rep
86
Posts

Drives: 2008 M3 E92
Join Date: Oct 2014
Location: Australia

iTrader: (0)

Quote:
Originally Posted by jakeo457 View Post
Quote:
Originally Posted by M3CRZY View Post
Mine did that also. Best way is to see bmw service department
Did you get yours diagnosed?
Quote:
Originally Posted by jakeo457 View Post
Quote:
Originally Posted by M3CRZY View Post
Mine did that also. Best way is to see bmw service department
Did you get yours diagnosed?
No ! I just thought it was normal for the dct
Appreciate 0
      01-16-2021, 03:23 AM   #7
Redd
Brigadier General
5039
Rep
4,842
Posts

Drives: 2010 BMW E92 M3 Dakar Edition
Join Date: Jul 2015
Location: Malaysia

iTrader: (0)

DCT is a bit of a mechanical box. It's normal to hear a bit of clunk as it enters or disengages from neutral. But I'd you just got the car, I would definitely make sure you do a DCT fluid change to make sure fluid level is clean and sufficient.
Appreciate 2
      01-16-2021, 04:25 AM   #8
Helmsman
Major General
Helmsman's Avatar
Sweden
5484
Rep
7,657
Posts

Drives: 2011 AW E90 M3 ZCP
Join Date: Mar 2014
Location: Stockholm, Sweden

iTrader: (0)

Normal, love it.
Appreciate 0
      01-16-2021, 05:17 AM   #9
amrazM
mTekMods
amrazM's Avatar
United_States
2478
Rep
3,150
Posts

Drives: like a granny.
Join Date: Jan 2010
Location: Manhatan

iTrader: (1)

These transmissions are a little loud going to reverse and drive and back to neural, look at videos on youtube and compare to what youre hearing in your car.
__________________
E90M3 - Satin Black
F97 X3M - Brooklyn Grey
E39 M5 - Silverstone
Appreciate 1
      01-16-2021, 05:58 AM   #10
tdott
S.FL S65 Specialist
4545
Rep
4,341
Posts

Drives: M3
Join Date: Nov 2010
Location: South FL / 6ix

iTrader: (4)

If you are referring to the noise when the trans engages and disengages a gear while the car is stationary, then yes that is normal.

If you are hearing a noise while starting to move forward or backwards after the gear is selected. Then that may not be normal.
Appreciate 1
      01-16-2021, 06:20 AM   #11
jakeo457
New Member
11
Rep
27
Posts

Drives: F80 M3
Join Date: Jan 2021
Location: Los Angeles

iTrader: (0)

Quote:
Originally Posted by tdott View Post
If you are referring to the noise when the trans engages and disengages a gear while the car is stationary, then yes that is normal.

If you are hearing a noise while starting to move forward or backwards after the gear is selected. Then that may not be normal.
Thank you. Its option #1
Appreciate 0
      01-16-2021, 06:21 AM   #12
jakeo457
New Member
11
Rep
27
Posts

Drives: F80 M3
Join Date: Jan 2021
Location: Los Angeles

iTrader: (0)

Quote:
Originally Posted by Redd View Post
DCT is a bit of a mechanical box. It's normal to hear a bit of clunk as it enters or disengages from neutral. But I'd you just got the car, I would definitely make sure you do a DCT fluid change to make sure fluid level is clean and sufficient.
Thanks.
I got a PPI at a bmw dealer so I'd hope they would check that.
Appreciate 0
      01-16-2021, 06:23 AM   #13
jakeo457
New Member
11
Rep
27
Posts

Drives: F80 M3
Join Date: Jan 2021
Location: Los Angeles

iTrader: (0)

Quote:
Originally Posted by SCREAM3R View Post
These cars definitely have their set of normal noises. The DCT does have a normal clunk to it when shifting from N.

Check this out for future reference...
https://www.m3post.com/forums/showthread.php?t=512258
Wow thank you so much. Very useful
Appreciate 0
      01-16-2021, 07:41 PM   #14
DL335D
Captain
DL335D's Avatar
591
Rep
941
Posts

Drives: 2013 e92 M3 Q4
Join Date: Apr 2014
Location: Boston

iTrader: (2)

Yep. Here is a video on my e92...



I have driven a few e92s that don't make any noise.
__________________
2013 e92 M3
2011 X5 35d
2018 F80 M3 ZCP
Appreciate 2
      01-17-2021, 01:20 AM   #15
Helmsman
Major General
Helmsman's Avatar
Sweden
5484
Rep
7,657
Posts

Drives: 2011 AW E90 M3 ZCP
Join Date: Mar 2014
Location: Stockholm, Sweden

iTrader: (0)

Quote:
Originally Posted by DL335D View Post
Yep. Here is a video on my e92...



I have driven a few e92s that don't make any noise.
Yeah? Hmm, wonder how it can not make any noise as things are being shuffled around in the box.
Appreciate 0
      01-17-2021, 01:52 AM   #16
akkando
Major General
akkando's Avatar
6090
Rep
6,746
Posts

Drives: 17 M2 DCT LBB,11 e90 M3 ZCP IB
Join Date: Jan 2017
Location: Bay Area

iTrader: (1)

Quote:
Originally Posted by jakeo457 View Post
Hey guys,
Picked up an e92 today and I have a question...
Is it normal to hear a clunking noise from the transmission when changing into AND out of neutral?
I assume it is just it engaging?
Car has 39k miles...
Thanks
Yes there's some clunk. Shouldn't sound like a cowbell though.
Appreciate 0
      01-17-2021, 02:07 AM   #17
jakeo457
New Member
11
Rep
27
Posts

Drives: F80 M3
Join Date: Jan 2021
Location: Los Angeles

iTrader: (0)

Quote:
Originally Posted by DL335D View Post
Yep. Here is a video on my e92...



I have driven a few e92s that don't make any noise.


Yup that is identical, thank you.
Appreciate 1
DL335D591.00
      02-20-2026, 03:23 AM   #18
itrocks4u
Colonel
United_States
734
Rep
2,605
Posts

Drives: E90, F36, F80, F82CS, 911, E92
Join Date: Aug 2011
Location: Bay Area

iTrader: (3)

Thank God this is normal. 5 years later bump.
Appreciate 0
      02-20-2026, 04:34 AM   #19
Scrippy
Lord Scrip
Scrippy's Avatar
United_States
2390
Rep
3,419
Posts

Drives: 2011 M3 Coupe
Join Date: Jan 2012
Location: LA,Ca

iTrader: (0)

Garage List
  [10.00]
2007 BMW 335i  [10.00]
Yes there is an audible noise to engagement. Even when all contributing parts are perfect there is a noise and perceivable thud. Extreme side of this would be a worn drive shaft carrier bushing and or diff.
__________________
Appreciate 0
      02-20-2026, 07:01 PM   #20
Redd
Brigadier General
5039
Rep
4,842
Posts

Drives: 2010 BMW E92 M3 Dakar Edition
Join Date: Jul 2015
Location: Malaysia

iTrader: (0)

Not only does mine clunky sometimes but I can feel the engagement in the chassis sometimes shifting to/from Neutral. Doesn't do it all the time. DCT fluid is full and serviced frequently. I do have stiffer engine mounts tho.
Appreciate 0
Post Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 07:18 AM.




m3post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST