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:

Help::!!grinding noise ....help

Thread Tools
 
Search this Thread
 
Old Nov 19, 2004 | 01:40 PM
  #1  
HollywoodVette's Avatar
HollywoodVette
Thread Starter
Pro
 
Joined: Nov 2003
Posts: 530
Likes: 0
From: hollywood ca
Default Help::!!grinding noise ....help

i was driving my car on my way home from work when i got this reallll loud grinding noise, like a metal to metal grinding coming from the back of my motor...i checked everything and cant seem to locate the problem... anyone have any idea of what this might be ????
Reply
Old Nov 19, 2004 | 02:26 PM
  #2  
Bill Curlee's Avatar
Bill Curlee
Tech Contributor
Supporting Lifetime Gold
Veteran: Navy
25 Year Member
Liked
Community Favorite
 
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
Default

PLEASE be a little more specific on when the noise occurs. Idling, driving in first below 20mph, coasting with the eng in netural ect ect....
Reply
Old Nov 19, 2004 | 03:04 PM
  #3  
sweetcharity's Avatar
sweetcharity
Safety Car
15 Year Member
 
Joined: Jul 2002
Posts: 3,874
Likes: 0
From: Fishing Somewhere Cold
St. Jude Donor '11-'12-'13, '15
Default

And.....is your car a MN6 or A4....perhaps what mods if any you may have on it.....and lets go from there.....
Reply
Old Nov 20, 2004 | 01:38 PM
  #4  
HollywoodVette's Avatar
HollywoodVette
Thread Starter
Pro
 
Joined: Nov 2003
Posts: 530
Likes: 0
From: hollywood ca
Default

it makes this noise during idle, and driving... the car is an a4 with just bolt ons..the noise is more like a metal to metal grinding noise
Reply
Old Nov 20, 2004 | 03:55 PM
  #5  
HollywoodVette's Avatar
HollywoodVette
Thread Starter
Pro
 
Joined: Nov 2003
Posts: 530
Likes: 0
From: hollywood ca
Default

ttt
Reply
Old Nov 20, 2004 | 09:36 PM
  #6  
curtbriggs's Avatar
curtbriggs
Racer
15 Year Member
 
Joined: Sep 2004
Posts: 324
Likes: 2
From: Rogersville TN
Default grinding noise

When the starter motors, does it sound normal? If not check for a loose starter.

Put it up in the air (the car), take a long piece of thin rubber hose and use it as a stethoscope to pin point the noise with the engine running. A drill bit in the end of the hose is a good thing.

Let us know what you hear.
Reply
Old Dec 3, 2004 | 12:28 PM
  #7  
HollywoodVette's Avatar
HollywoodVette
Thread Starter
Pro
 
Joined: Nov 2003
Posts: 530
Likes: 0
From: hollywood ca
Default

just took my car outta the shop stuck me with a $1150 bill,the problem was the drive shaft..they replaced it all is good now... thanks for your input guys
Reply
Old Dec 3, 2004 | 12:37 PM
  #8  
Kaley@DragonRace's Avatar
0Kaley@DragonRace
Supporting Vendor
 
Joined: Mar 2002
Posts: 2,073
Likes: 0
From: Loveland CO
Default

What did they say the issue was with your driveshaft? I am trying to think what the metal on metal grinding noise would be but can't think of anything. Were your bushings out? Kaley
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

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

 Joe Kucinski
story-8

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

 Joe Kucinski
story-9

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

 Verdad Gallardo
Old Dec 3, 2004 | 04:41 PM
  #9  
BikerDuude's Avatar
BikerDuude
Racer
 
Joined: Oct 1999
Posts: 331
Likes: 0
From: Orlando FL
Default

I just had my Torque Tube replaced. The metal sound you were hearing was probably due to the bushing disintegrating, leaving the pins to contact each other. It gets ugly. There are some pics on this board. Search for Torque Tubes.
Reply

Get notified of new replies

To Help::!!grinding noise ....help





All times are GMT -4. The time now is 04:20 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
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-8
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-9
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