E90Post
 


 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > All-Wheel-Drive (Xi / xDrive) Talk > Front diff issue with new video



Reply
 
Thread Tools Search this Thread
      02-10-2020, 07:49 PM   #1
vbgagnon
New Member
1
Rep
11
Posts

Drives: '06 330xi
Join Date: Jul 2019
Location: Maine

iTrader: (0)

Front diff issue with new video

I'v found a video that replicates the sound that I'm having on Youtube. It is a metallic clanking sound. Can someone shed some light on this for me?



Last edited by vbgagnon; 02-13-2020 at 09:34 AM.. Reason: Total remake of the post.
Appreciate 0
      02-13-2020, 09:28 AM   #2
vbgagnon
New Member
1
Rep
11
Posts

Drives: '06 330xi
Join Date: Jul 2019
Location: Maine

iTrader: (0)

Changed the video. Can anyone help?
Appreciate 0
      02-14-2020, 10:43 AM   #3
vbgagnon
New Member
1
Rep
11
Posts

Drives: '06 330xi
Join Date: Jul 2019
Location: Maine

iTrader: (0)

I guess not.
Appreciate 0
      02-14-2020, 01:52 PM   #4
Soravia
Captain
United_States
116
Rep
598
Posts

Drives: 2011 E91 Silver xDrive 6MT
Join Date: Apr 2013
Location: Kentucky

iTrader: (0)

Is it bone dry on the fluid? Usually seals will leak the fluid and your diff might be dead from not having any fluid
Appreciate 0
      02-18-2020, 02:01 PM   #5
acmf
New Member
3
Rep
10
Posts

Drives: E84, E84, E92
Join Date: Nov 2018
Location: Kyiv, Ukraine

iTrader: (0)

Had a similar clunk sorted recently. In my case it was caused by worn front propeller shaft joints. Diff was shot as well, but that's a different story and a whole different grinding sound.

You may want to have prop shaft and/or axles and their CV joints checked.
Appreciate 0
      02-21-2020, 04:20 PM   #6
vbgagnon
New Member
1
Rep
11
Posts

Drives: '06 330xi
Join Date: Jul 2019
Location: Maine

iTrader: (0)

Quote:
Originally Posted by acmf View Post
Had a similar clunk sorted recently. In my case it was caused by worn front propeller shaft joints. Diff was shot as well, but that's a different story and a whole different grinding sound.

You may want to have prop shaft and/or axles and their CV joints checked.
I changed the front passenger cv shaft, as a boot was cut. That didn't solve the problem.

The problem ended up being the front drive shaft u-joints were finished. I'm currently driving with only RWD and there is no sound.
Appreciate 0
      02-22-2020, 10:45 AM   #7
Soravia
Captain
United_States
116
Rep
598
Posts

Drives: 2011 E91 Silver xDrive 6MT
Join Date: Apr 2013
Location: Kentucky

iTrader: (0)

Quote:
Originally Posted by vbgagnon View Post
I changed the front passenger cv shaft, as a boot was cut. That didn't solve the problem.

The problem ended up being the front drive shaft u-joints were finished. I'm currently driving with only RWD and there is no sound.
Front axles are dirt cheap. Get them replaced. Replace the front diff output seals while at it.
Be sure to use OE C clip pins. Aftermarket shafts may come with C clip pins too large and can jam between the spline teeths. The C Clips and splines have to be lubed heavily during install. You will need someone to hold the shaft straight while another use a heavy mullet to hammer it in place.
Not too much force is needed though. If you need a lot of force, C-clip came off the notch.
Appreciate 0
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 06:16 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, 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