1992-1999 Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's and Buick Lesabres Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

Brake flush

Thread Tools
 
Search this Thread
 
Old 03-04-2007, 05:58 PM
  #1  
Senior Member
Posts like a Turbo
Thread Starter
 
zuper8's Avatar
 
Join Date: Oct 2006
Posts: 441
Likes: 0
Received 0 Likes on 0 Posts
zuper8 is on a distinguished road
Default Brake flush

Well, I just did my first ever car repair today!! I had some of my friends show me what to do. I had to replace the rear wheel cylinders cause they were leaking brake fluid REALLY bad. After we finished that, we flushed the back brakes. I asked them if we're supposed to flush the front ones too and the ABS (the guy at Firestone told me to do that), and they said the front and ABS didn't need to be flushed. Is this right, or should I bleed all of them? My brakes seem to be working fine now though :?
Old 03-04-2007, 06:15 PM
  #2  
Senior Member
True Car Nut
 
corvettecrazy's Avatar
 
Join Date: Jun 2004
Location: Rochester, NY (college)
Posts: 6,182
Likes: 0
Received 0 Likes on 0 Posts
corvettecrazy is on a distinguished road
Default

It definately wouldn't hurt to bleed your front lines also. I wouldn't worry about the abs pump and such. But while you are at it, cant do anything but help.
Old 03-04-2007, 08:08 PM
  #3  
PopaDopaDo
True Car Nut
 
popatim's Avatar
 
Join Date: Jan 2005
Location: NY
Posts: 4,957
Likes: 0
Received 1 Like on 1 Post
popatim is on a distinguished road
Default

A true flush needs all 4 corners bled. Otherwise that old fluid sitting the calipers won't ever get cleaned out and it will eventually contaminate the fresh fluid you just put in.

Always start with the fartherst from the Master Cylinder and work your way to the shortest. ie - pass rear, drivers rear, pass front, drivers front (on most cars) and dont let the resevoir run dry but don';t use old fluid to refill it either.
Old 03-04-2007, 09:11 PM
  #4  
Senior Member
Posts like a Corvette
 
Ol' Timer's Avatar
 
Join Date: Oct 2002
Location: New Jersey - Most of Our Elected Officials Have Not Been Indicted
Posts: 1,483
Likes: 0
Received 2 Likes on 2 Posts
Ol' Timer is on a distinguished road
Default Re: Brake flush

Originally Posted by zuper8
Rachael
99 White SE 124,000 mi- Enjoys stalling, eating coolant, not starting, leaking break fluid, long walks on the beach
Standard Front Brake Line Speech.....

With 124,000 miles has ANYone Ever checked or replaced the front brake lines on this car? Those are the rubber brake lines that go to the front calipers. They tend to rot out over time.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
GunsOfNavarone
General GM Chat
5
07-06-2012 11:37 AM
SAMzGXP
General GM Chat
32
07-19-2011 05:41 PM
lunchboxx
1992-1999
22
09-08-2008 09:49 AM
wjcollier07
1987-1991
4
03-30-2006 11:16 AM
disco_dotty
1987-1991
14
01-19-2005 07:38 PM



Quick Reply: Brake flush



All times are GMT -4. The time now is 07:28 AM.