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.

anyone else seem to have alot of brake rotor problems pulsat

Thread Tools
 
Search this Thread
 
Old Jan 12, 2005 | 10:40 AM
  #31  
bill buttermore's Avatar
Senior Member
True Car Nut
 
Joined: Mar 2004
Posts: 3,066
Likes: 10
From: Ames, Iowa
bill buttermore is on a distinguished road
Default

Hey, thanks Ranger. That was interesting. As I read that, I understood that one possible reason I have had little trouble with warping or with pad deposition, is that I ALWAYS buy the cheapest (abrasive) pads. Not so much because they are cheap, (reason enough) but because they are quiet. I also usually drive very gently, and generally avoid hard braking.
Reply
Old Jan 12, 2005 | 12:51 PM
  #32  
acg_ssei's Avatar
Senior Member
True Car Nut
 
Joined: Sep 2002
Posts: 2,409
Likes: 1
From: Chicago, IL
acg_ssei is on a distinguished road
Default

Originally Posted by bill buttermore
Hey, thanks Ranger. That was interesting.
Yes, very good reading. The only thing I wish he'd expanded on is a paragraph near the top that he blew right through without stopping:

With one qualifier, presuming that the hub and wheel flange are flat and in good condition and that the wheel bolts or hat mounting hardware is in good condition, installed correctly and tightened uniformly and in the correct order to the recommended torque specification, [...]
I think sloppy installation is a lot more prevalent than poor matching of brake pads to driving conditions, and I know from my own experience that I can get improvement (though maybe not a complete cure) in a car with pulsating brakes by just retorquing the lug nuts with a torque wrench in the correct manner to the correct torque. I don't disagree with anything he said and he'* certainly very knowledgeable, but I think a large percentage of brake complaints in Joe Public average everyday cars is due to some idiot slamming the front wheels on with an impact wrench.

The service manual does say you can use a torque stick with an impact wrench, but hand tightening as a final step is best, IMHO. Whenever one of our cars goes in for service that involves taking wheels off, I redo the lugnuts when I get it back home, just to be sure.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Soft Ride
Buick
25
Mar 3, 2012 11:34 PM
cballweg
Performance, Brainstorming & Tuning
9
Jan 28, 2009 08:13 PM
gsmitty
General GM Chat
10
Apr 16, 2007 06:46 AM
claymonds
Bonneville GXP/ Northstar Powered Cars
18
Oct 21, 2006 01:39 PM
brnvs
1992-1999
9
Dec 29, 2004 01:55 PM




All times are GMT -4. The time now is 12:24 AM.