A8 / S8 (D3 Platform) Discussion Discussion forum for the D3 Audi A8 produced from 2003-2010 and Audi S8 produced from 2006-2010
Sponsored by:
Sponsored by:

strange noise

Thread Tools
 
Search this Thread
 
Old 08-25-2014, 10:18 AM
  #1  
AudiWorld Newcomer
Thread Starter
 
hazim's Avatar
 
Join Date: Jun 2014
Location: Saudi Arabia
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default strange noise

Hello everybody,

I bought a 2007 S8 with 72000 miles, first thing I did was the full service at an Audi independent shop, all fluids were changed even the trani oil and filter, and the differential oil.

I have this weird noise when driving on highway between 50-70 mph sort of grinding. I replaced the front wheel bearings and its the same.

Do I need to add any additive to the deff. when changing the oil?

Another thing is when going over a speed bumps in a low speed I feel the front left side is moving off the frame ?? is their a common bolt to retight to the frame or something?

"All front control arm bushings were replaced "

Any help will be appreciated

Hazim
Attached Images     
Old 08-25-2014, 09:31 PM
  #2  
AudiWorld Member
 
winy68's Avatar
 
Join Date: Mar 2011
Posts: 136
Likes: 0
Received 0 Likes on 0 Posts
Default

nice ride!
Old 08-27-2014, 01:03 PM
  #3  
AudiWorld Newcomer
Thread Starter
 
hazim's Avatar
 
Join Date: Jun 2014
Location: Saudi Arabia
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by winy68
nice ride!
Thank you
Old 08-28-2014, 07:52 AM
  #4  
AudiWorld Super User
 
aTOMic's Avatar
 
Join Date: Feb 2012
Location: Moronville, Tennessee (Middle TN)
Posts: 2,223
Received 83 Likes on 69 Posts
Default

To do an alignment on thee cars, the (sub)frame bolts have to be loosened in the rare case that the camber needs centering. I hope they tightened them.
Grinding noise? First thing that comes to mind is UAE=sand.
Haha, sorry I cannot be of any REAL help on that.

It sure is a nice car!
-Tom
Attached Files
File Type: pdf
AUDI-D3-A8-FRONT ALIGMENT.pdf (119.6 KB, 133 views)
Old 08-28-2014, 07:59 AM
  #5  
Former Vendor
 
AutohausAZ-Mike's Avatar
 
Join Date: Jun 2014
Posts: 136
Likes: 0
Received 0 Likes on 0 Posts
Default

Beautiful car, and welcome to the forum!
Old 08-28-2014, 08:19 AM
  #6  
AudiWorld Newcomer
Thread Starter
 
hazim's Avatar
 
Join Date: Jun 2014
Location: Saudi Arabia
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by aTOMic*
To do an alignment on thee cars, the (sub)frame bolts have to be loosened in the rare case that the camber needs centering. I hope they tightened them.
Grinding noise? First thing that comes to mind is UAE=sand.
Haha, sorry I cannot be of any REAL help on that.

It sure is a nice car!
-Tom
Thank you for the help. I have them recheck the bolt.

It's Saudi Arabia Even more sand

I did replace both front wheel bearings and differential oil...
Old 08-28-2014, 11:04 AM
  #7  
AudiWorld Super User
 
aTOMic's Avatar
 
Join Date: Feb 2012
Location: Moronville, Tennessee (Middle TN)
Posts: 2,223
Received 83 Likes on 69 Posts
Default

Originally Posted by hazim
...It's Saudi Arabia Even more sand ...
Well, there's my typical American (USA) lack of world knowledge showing! How embarrassing; I thought Saudi Arabia was part of UAE. And most of my friends think I am some sort of genius because I can fix anything, speak succinctly and correctly (rare in the Southern US), oh and yes, there's the fact that I had a genius level IQ at one time and I may have mentioned it to them. I think it's because I read the entire Encyclopedia Britannica (not the little red kids' edition; the full leather-bound adult set), mostly while on the toilet when I was a kid. I was both a slow pooper and a fast reader. Must've missed the "S" section. Also

How much is gas over there? (I know I could google it but hey, just makin' conversation here)

The real reason I wanted to reply, though, is to ask what color the car is? It looks like Aubergine on this horrid 20-year-old laptop. (my good computer is broken right now).
Old 09-17-2014, 08:13 AM
  #8  
AudiWorld Newcomer
Thread Starter
 
hazim's Avatar
 
Join Date: Jun 2014
Location: Saudi Arabia
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by aTOMic*
Well, there's my typical American (USA) lack of world knowledge showing! How embarrassing; I thought Saudi Arabia was part of UAE. And most of my friends think I am some sort of genius because I can fix anything, speak succinctly and correctly (rare in the Southern US), oh and yes, there's the fact that I had a genius level IQ at one time and I may have mentioned it to them. I think it's because I read the entire Encyclopedia Britannica (not the little red kids' edition; the full leather-bound adult set), mostly while on the toilet when I was a kid. I was both a slow pooper and a fast reader. Must've missed the "S" section. Also

How much is gas over there? (I know I could google it but hey, just makin' conversation here)

The real reason I wanted to reply, though, is to ask what color the car is? It looks like Aubergine on this horrid 20-year-old laptop. (my good computer is broken right now).
Sorry for the late respond...

No worries, When I was in the US back in 90's people think we ride Camels for transportation
I used to make fun of it and say yah we have traffic lights for Camels and we can add in aircon. as an options hahahahaha. and some do believe it.

Gas prices are 1.62 per US gallon for 95 octane.

Your computer is still working fine the color is Aubergine.

Cheers,
Hazim
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ramby
A4 (B5 Platform) Discussion
4
12-12-2007 06:06 AM
chickdr
Q7 MK 1 Discussion
12
11-18-2007 05:43 AM
jersey 4 rings
S4 / RS4 (B5 Platform) Discussion
8
06-11-2007 03:19 PM
africaoh
A4 (B5 Platform) Discussion
2
04-20-2005 12:03 AM
africaoh
A4 (B6 Platform) Discussion
3
04-19-2005 04:32 AM



Quick Reply: strange noise



All times are GMT -8. The time now is 08:16 PM.