C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

ABS or what?

Thread Tools
 
Search this Thread
 
Old Jul 30, 2003 | 02:17 AM
  #1  
subman's Avatar
subman
Thread Starter
Burning Brakes
 
Joined: Jul 2003
Posts: 873
Likes: 2
From: Whittier ca
Default ABS or what?

On an unfamiliar street tonite, with brakes applied, hit some deep truck ruts going about 15-20 mph. the ABS lite came on and the brake pedal got hard to push. Lasted for only a second or 2, but if it was an emergency stop, I wouldn't have. I have noticed the ABS light before going over bumps in the road, but not the hard pedal. Any ideas?
TIA
Subman

Remember the Wave
Reply
Old Jul 30, 2003 | 09:15 PM
  #2  
dlmeyers's Avatar
dlmeyers
Burning Brakes
10 Year Member
 
Joined: Feb 2000
Posts: 824
Likes: 2
From: Camden SC
Default Re: ABS or what? (subman)

The light and pedal suggest the ABS went active. Meaning, it started regulating caliper pressure. When this occurs, brake fluid is pumped back into the reservoir and this pumping action will cause stiff pedal feedback. Some racers call this "Banging the ABS".

Not to worry.

Just out of curiosity, this may be covered in the owners manual. I have seen this detailed in service bulletins but not sure about the manual.

Keep the greasy side down.

dlmeyers 90 coupe zf6 3 speed shocks

Reply
Old Jul 30, 2003 | 09:35 PM
  #3  
subman's Avatar
subman
Thread Starter
Burning Brakes
 
Joined: Jul 2003
Posts: 873
Likes: 2
From: Whittier ca
Default Re: ABS or what? (dlmeyers)

Thanks - will try to read up on it. It's about time to replace all the brake fluid, pads and rotor soon. I have questions re: rotors but will put in another post.
Thanks again
Subman
Reply

Get notified of new replies

To ABS or what?





All times are GMT -4. The time now is 11:01 AM.

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