2011 MDX steering whine - AcuraZine - Acura Enthusiast Community

Notices

2011 MDX steering whine

 
Old 12-10-2018, 12:33 PM
  #1  
06 TSX
Thread Starter
 
Join Date: Sep 2006
Age: 42
Posts: 15
Thanks: 0
Thanked 0 Times in 0 Posts
2011 MDX steering whine

Have the dreaded steering whine and will try to change the O rings and PS fluid first before I reach out to the dealer.

Does anyone know the O ring part numbers?

I believe the lower ring is 91345-RDA-A01 and is orange. Not sure about O ring part number on the high pressure hose above it.
daftfunk is offline  
Old 12-10-2018, 01:04 PM
  #2  
Moderator
 
thoiboi's Avatar
 
Join Date: Apr 2010
Location: SoCal, CA
Posts: 37,038
Thanked 5,718 Times in 4,584 Posts
thoiboi is offline  
Old 12-11-2018, 08:55 AM
  #3  
06 TSX
Thread Starter
 
Join Date: Sep 2006
Age: 42
Posts: 15
Thanks: 0
Thanked 0 Times in 0 Posts
There 4 o-rings in the expanded diagram.... Do you know which one is the high pressure one?
daftfunk is offline  
Old 12-11-2018, 10:41 PM
  #4  
06 TSX
Thread Starter
 
Join Date: Sep 2006
Age: 42
Posts: 15
Thanks: 0
Thanked 0 Times in 0 Posts
Found on the ps line diagram.

Acura Part No.: 91370-TA0-000

O-Ring (14.4X1.9)
daftfunk is offline  
Old 01-05-2019, 08:24 AM
  #5  
Registered Member
 
Join Date: May 2014
Posts: 18
Thanks: 0
Thanked 2 Times in 2 Posts
Try replacing fluid first. Mine whined after exiting highway, or when very warm. Used 4 bottles Honda spec fluid - suck/fill with turning lock to lock between. Whining gone.
DagMDX2011 is offline  
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Teemo0103
2G TL Problems & Fixes
6
05-17-2018 07:59 PM
Teemo0103
4G TL Problems & Fixes
2
05-17-2012 04:56 AM
rockstar143
3G TL Problems & Fixes
60
12-12-2010 01:47 PM
havieri23
Ramblings
15
05-11-2009 10:13 AM
goose25
Ramblings
23
08-19-2004 11:49 AM


Thread Tools
Search this Thread
Quick Reply: 2011 MDX steering whine


Contact Us Advertising Cookie Policy Privacy Statement Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.