C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Strange rear noises.....

Thread Tools
 
Search this Thread
 
Old Apr 9, 2007 | 06:24 PM
  #1  
Rogue Leader's Avatar
Rogue Leader
Thread Starter
Racer
 
Joined: Mar 2006
Posts: 380
Likes: 0
St. Jude Donor '08
Default Strange rear noises.....

So I've noticed in my garage a small slightly damp spot under the rearend of my vette, I don't think its been leaking very long and its really really minor drippage. However today on the way to work after pulling off the parkway i kept hearing a LOUD (like louder than the radio) metal scraping sound coming from the rearend especially on turns, I was going fairly slow too not faster than 30 mph. it honestly sounded like the metal scrapers telling you to change your brake pads. It slowly got quieter and the drive home the sound was gone. Pedal feel is the same, I looked under the car no loose crap or damage or anything and the leak is not worse, In fact it left no drips in the lot at work at all.

Any ideas as to what caused that noise, and is the rearend leak a bad enough problem to park the car till I can make my Vette Doctors appointment next week?
Reply
Old Apr 9, 2007 | 06:29 PM
  #2  
beav626's Avatar
beav626
Le Mans Master
15 Year Member
 
Joined: Oct 2005
Posts: 6,503
Likes: 2
From: Oklahoma City OK
Default

Sounds like the rear Diff. Maybe running out of fluid... Check that first.
Reply
Old Apr 9, 2007 | 08:14 PM
  #3  
Rogue Leader's Avatar
Rogue Leader
Thread Starter
Racer
 
Joined: Mar 2006
Posts: 380
Likes: 0
St. Jude Donor '08
Default

Originally Posted by beav626
Sounds like the rear Diff. Maybe running out of fluid... Check that first.

I thought so too but the sound went away after driving around the lot for a few minutes and i drove the car home from work and locally just now with no noise. Id expect the diff to be more of a grinding noise, this was literally the sound like when you are sharpening a knife.
Reply

Get notified of new replies

To Strange rear noises.....





All times are GMT -4. The time now is 12:23 PM.

story-0
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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