C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

squeaky brakes

Thread Tools
 
Search this Thread
 
Old Jul 4, 2010 | 12:12 PM
  #1  
numbrsmtch's Avatar
numbrsmtch
Thread Starter
Intermediate
 
Joined: Jul 2008
Posts: 34
Likes: 0
From: NY
Default squeaky brakes

need advice: after replacing rotors, calipers and pads from ecklers i have a high pitched squeal when braking, drives me nuts!! any suggestions?
Reply
Old Jul 4, 2010 | 10:13 PM
  #2  
cargo247's Avatar
cargo247
Drifting
 
Joined: Dec 2007
Posts: 1,634
Likes: 1
From: aurora
Default

Originally Posted by numbrsmtch
need advice: after replacing rotors, calipers and pads from ecklers i have a high pitched squeal when braking, drives me nuts!! any suggestions?
Reply
Old Jul 4, 2010 | 11:59 PM
  #3  
7T1vette's Avatar
7T1vette
Team Owner
15 Year Member
Community Builder
Community Influencer
Top Answer: 5
 
Joined: Jan 2006
Posts: 37,637
Likes: 3,114
From: Crossville TN
Default

Did you put the 'anti-squeal' goop on the backside and the ends of the brake pads before you installed them? Those early disc brakes were notorious for squealing when you apply the brakes (especially at low speeds). The metal surfaces on the pads that mate with other metal parts (calipers and pistons) tend to resonate when they are under load. Most times, a little of that silicone stuff placed between those rubbing surfaces quiets the noise.
Reply
Old Jul 5, 2010 | 08:42 AM
  #4  
77vetter's Avatar
77vetter
Racer
10 Year Member
 
Joined: Sep 2006
Posts: 289
Likes: 1
From: Valley Springs SD
Default

Originally Posted by 7T1vette
Did you put the 'anti-squeal' goop on the backside and the ends of the brake pads before you installed them? Those early disc brakes were notorious for squealing when you apply the brakes (especially at low speeds). The metal surfaces on the pads that mate with other metal parts (calipers and pistons) tend to resonate when they are under load. Most times, a little of that silicone stuff placed between those rubbing surfaces quiets the noise.
I know when I detail the tires, if I am not careful and some of the spray gets on the rotors, my breaks have that same hi pitched squeal, not sure if this is your issue or not, but just wanted to throw it out there...
Reply
Old Jul 5, 2010 | 08:46 AM
  #5  
BTAL's Avatar
BTAL
Race Director
 
Joined: Dec 2007
Posts: 14,345
Likes: 4
From: Hartselle AL
St. Jude Donor '09
Default

Originally Posted by 7T1vette
Did you put the 'anti-squeal' goop on the backside and the ends of the brake pads before you installed them? Those early disc brakes were notorious for squealing when you apply the brakes (especially at low speeds). The metal surfaces on the pads that mate with other metal parts (calipers and pistons) tend to resonate when they are under load. Most times, a little of that silicone stuff placed between those rubbing surfaces quiets the noise.


Just this week, had to pull the left rear pads and re-apply. Completely eliminated the annoying slow speed squeak. Another sign that that is the problem is that the squeak goes away when you touch the brakes.
Reply
Old Jul 5, 2010 | 09:02 AM
  #6  
numbrsmtch's Avatar
numbrsmtch
Thread Starter
Intermediate
 
Joined: Jul 2008
Posts: 34
Likes: 0
From: NY
Default

initially i did the put the "goop" on, however it felt odd applying something to a pad that is supposed to stop the car, so i was very sparing at best. i guess now i need to go back and reapply. Thanks for the advice everyone...
Reply
Old Jul 5, 2010 | 09:04 AM
  #7  
'75's Avatar
'75
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2007
Posts: 6,422
Likes: 591
From: McHenry Illinois
Default

Just to clarify, the "goop" does not go on the rotor or any surface that contacts it.
Reply
Old Jul 5, 2010 | 03:50 PM
  #8  
PeteZO6's Avatar
PeteZO6
Drifting
15 Year Member
Veteran: Air Force
Liked
Community Favorite
 
Joined: Apr 2007
Posts: 1,970
Likes: 45
From: Cameron Park CA
Default

Another way to avoid or eliminate brake squeal - chamfer the leading and trailing edges of the pads at a 45° angle. Then you don't need any goop.

Pete
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-1

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-2

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
Old Jul 5, 2010 | 08:27 PM
  #9  
Lon Wayne's Avatar
Lon Wayne
Drifting
 
Joined: May 2006
Posts: 1,480
Likes: 2
From: Circleville Ohio
Default Vadre Vette

Originally Posted by numbrsmtch
initially i did the put the "goop" on, however it felt odd applying something to a pad that is supposed to stop the car, so i was very sparing at best. i guess now i need to go back and reapply. Thanks for the advice everyone...
Forget the "goop" get the shim (Plastic) They Go on the" BACK" of the pad. your noise troubles will all but dissapear . the rotor is resonating,lots of corvetts squeal High pitch in breaking . The answer normaly is the shim ,most places sell them.
The goop gets hot and just does not work(on all pads)they do sell pads with angles on them. not sure if that will eliminate this or not.
Reply

Get notified of new replies

To squeaky brakes





All times are GMT -4. The time now is 03:12 PM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE