Brakes Discussion Discussion forum regarding brake tuning, upgrades and questions

Brake Booster Issue

 
Old 04-04-2019, 02:05 PM
  #1  
AudiWorld Newcomer
Thread Starter
 
Join Date: Apr 2019
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default Brake Booster Issue

Hey all,

Hoping to get some input on some repairs the dealer suggested. I brought the car in due issues with brake boost (my petal was stiff and I could hear hissing). From my research, it could be the booster itself failed (rare), a leak in a hose or the check valve.

The suggested repairs to ‘possibly’ fix are $6000 But it’s based on the assumption that the wrong fluid is in my brake system - when they checked the fluid it was a green substance. They concluded the wrong fluid was added, but from what I have read, the fluid can turn green if the ph is off or exposed to moisture.

Here are the notes from the diagnosis. Any advice (I.e. get a second opinion, Could it be something else?) would be greatly appreciated Thanks!

2010 Audi Q5 3.2


Angela Provoe is offline  
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Julian_B
Audi 90 / 80 / Coupe quattro / Cabriolet
16
05-16-2004 05:19 PM
Capt William
A6 / S6 (C5 Platform) Discussion
10
05-06-2004 04:12 AM
s4simon
S4 / RS4 (B5 Platform) Discussion
2
10-19-2002 05:44 PM
spinfree
S4 / RS4 (B5 Platform) Discussion
4
06-13-2002 03:29 PM
Johnny
A4 (B5 Platform) Discussion
5
01-16-2001 11:46 AM


Thread Tools
Search this Thread
Quick Reply: Brake Booster Issue


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.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: