audi 90 quattro

  #1  
Old 04-16-2004, 11:05 PM
Thread Starter
Join Date: Apr 2004
Location: Ireland
Posts: 2
Default audi 90 quattro



hi everyone,i'm a .new member.i am considering buying a 1985 b2 90 quattro but the only thing is the diff lock is stuck on.is this a major problem,how can it be fixed or should i just steer clear?any help much appreciated.</P>


</P>
 
  #2  
Old 04-23-2004, 03:27 AM
Join Date: Apr 2004
Location:
Posts: 3
Default audi 90 quattro

Good news. I just purchased another Audi 80 Q that had a similar problem. Your Quattro control module is either bad, or servo that engages the drivetrain is stuck. To diagnose, remove all body wear around the quattro switch and test the switch for engagement and disengagement, and that all contacts are clean and seat correctly. Trace the wires from the switch back to under the rear seat (which will be removed) and under that you will find a box mounted in the center that is the quattro control module-- completely vacuum operated. Used ones can be purchased...
 
  #3  
Old 04-23-2004, 07:41 PM
Thread Starter
Join Date: Apr 2004
Location: Ireland
Posts: 2
Default audi 90 quattro

that's good news bbozsik because i am going to purchase the car tomorrow(sat).if that is all thats wrong with it i'll be a happy man!
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
harryb5a4
B5 Models
1
06-06-2014 12:37 PM
ypcyrl
Vehicles for Sale
0
12-13-2013 09:50 PM
4ringking
Vehicles for Sale
2
05-07-2011 05:30 PM
brad99
Mid West
6
12-24-2010 10:55 AM
kidmonday
B5 Models
9
12-09-2009 11:18 AM


Thread Tools
Search this Thread
Quick Reply: audi 90 quattro


Contact Us - Archive - 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.