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.

Bendix rotors warped; Powerslot or go back to semimetallic?

Thread Tools
 
Search this Thread
 
Old 03-19-2008, 09:36 PM
  #1  
Senior Member
Posts like a Corvette
Thread Starter
 
agrazela's Avatar
 
Join Date: Jan 2007
Location: San Diego, CA
Posts: 1,451
Likes: 0
Received 0 Likes on 0 Posts
agrazela is on a distinguished road
Default Bendix rotors warped; Powerslot or go back to semimetallic?

I installed Bendix premium rotors and Raybestos Quiet Stop pads on the '98 LeSabre about 9 months ago:
http://www.bonnevilleclub.com/forum/...ghlight=brakes

They were awesome til now.

Two days ago I started getting the same 50-70mph shimmy on braking that caused me to change brakes. Well, I take the front wheels off and the rotors are badly discolored and so warped I can actually see the highspots with the naked eye.

I guess the warnings about ceramics being able to eat up even good quality rotors were true

I love the ceramics' stopping power and quietness, but I don't want to be changing rotors so often. I could either get another set of Bendix and go back to semi metallics, or stay with ceramics and try Powerslots.

What to do...
Old 03-19-2008, 10:44 PM
  #2  
Senior Member
Certified Car Nut
 
1993 SLE's Avatar
 
Join Date: Oct 2003
Posts: 19,756
Likes: 0
Received 0 Likes on 0 Posts
1993 SLE is on a distinguished road
Default

Bendix have a lifetime warrenty IIRC
Old 03-19-2008, 10:59 PM
  #3  
Senior Member
Posts like a Corvette
Thread Starter
 
agrazela's Avatar
 
Join Date: Jan 2007
Location: San Diego, CA
Posts: 1,451
Likes: 0
Received 0 Likes on 0 Posts
agrazela is on a distinguished road
Default

2 year only, and specifically does not cover any wear-related issues.
Old 03-19-2008, 11:05 PM
  #4  
Junior Member
 
wjcollier07's Avatar
 
Join Date: Aug 2005
Posts: 0
Likes: 0
Received 0 Likes on 0 Posts
wjcollier07 is on a distinguished road
Default

It is a 2 year REPLACEMENT warranty in case of defective qualities that arise during that warranty period. I'm pretty damn sure you can get new ones for free. Did you get them at advance?

I was unable to warp my bendix rotors...those things were awesome.

but personally I am a fan of only bendix pads...especially over raybestos. CT3 or TitaniuMetallic all the way
Old 03-19-2008, 11:17 PM
  #5  
Senior Member
Posts like a Corvette
Thread Starter
 
agrazela's Avatar
 
Join Date: Jan 2007
Location: San Diego, CA
Posts: 1,451
Likes: 0
Received 0 Likes on 0 Posts
agrazela is on a distinguished road
Default

I bought the rotors on EBAY in a "Best Offer" auction. I am not concerned with warranty replacement, but rather with whether I should go "safe" and return to semi metallics with good rotors, or "gamble" on ceramics again but with Powerslot rotors.
Old 03-20-2008, 04:28 PM
  #6  
Senior Member
Posts like a Corvette
Thread Starter
 
agrazela's Avatar
 
Join Date: Jan 2007
Location: San Diego, CA
Posts: 1,451
Likes: 0
Received 0 Likes on 0 Posts
agrazela is on a distinguished road
Default

Can anyone comment on the quality of Brembo slotted rotors?
Old 03-20-2008, 07:56 PM
  #7  
Senior Member
Posts like a Turbo
 
grey3800's Avatar
 
Join Date: May 2003
Location: San Diego, CA
Posts: 203
Likes: 0
Received 0 Likes on 0 Posts
grey3800 is on a distinguished road
Default

I installed my new bendix rotors (PN 141868 from summit) back in january because of rotor warping problems. For the past months since ive been doing my best to break them in properly (limiting hard stops, throwing it in neutral at traffic lights), and now they are showing signs of warpage as well (using rabestos ceramics pads). I guess the prob could be the rears but just dont know anymore

Im with you, im disappointed, i thought this would be the end of my problems :(

Can people post their non-warping brake setup? maybe this could give us some insight.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
agrazela
General GM Chat
1
04-28-2008 10:43 AM
n/a white bonne
Performance, Brainstorming & Tuning
12
10-06-2006 12:54 PM
Ryan
General GM Chat
17
01-17-2006 12:38 PM
willwren
Performance, Brainstorming & Tuning
4
09-30-2005 10:42 AM



Quick Reply: Bendix rotors warped; Powerslot or go back to semimetallic?



All times are GMT -4. The time now is 06:54 AM.