Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

Spring Noise?

Thread Tools
 
Search this Thread
 
Old Sep 6, 2014 | 11:27 PM
  #1  
coh2000's Avatar
coh2000
Thread Starter
Advanced
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2013
Posts: 91
Likes: 2
From: Houston Texas
Default Spring Noise?

Your comments please on a noise issue I have:
There are 2 springs (approximately 6” in length) that are located midway front to back and side to side clearly visible on the underside of my 2003 C5 coupe(They are not covered by a panel) .
These may be a spring within a spring? They are about an 1” in diameter.
They appear to be suspending an exhaust pipe on my 2003 coupe.
The dealer says that’s what making the ‘clunking noise’ I hear.
Has anyone experienced this noise with these springs?
Reply
Old Sep 7, 2014 | 07:25 AM
  #2  
7LitreC5's Avatar
7LitreC5
Le Mans Master
Supporting Lifetime
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2001
Posts: 5,473
Likes: 717
From: Black Forest CO
Default

Those springs are part of the exhaust hanger. I have had mine rattle a little bit but not clunk.

Originally Posted by coh2000
Your comments please on a noise issue I have:
There are 2 springs (approximately 6” in length) that are located midway front to back and side to side clearly visible on the underside of my 2003 C5 coupe(They are not covered by a panel) .
These may be a spring within a spring? They are about an 1” in diameter.
They appear to be suspending an exhaust pipe on my 2003 coupe.
The dealer says that’s what making the ‘clunking noise’ I hear.
Has anyone experienced this noise with these springs?
Reply
Old Sep 7, 2014 | 12:41 PM
  #3  
coh2000's Avatar
coh2000
Thread Starter
Advanced
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2013
Posts: 91
Likes: 2
From: Houston Texas
Default Exhaust Springs

Originally Posted by 7LitreC5
Those springs are part of the exhaust hanger. I have had mine rattle a little bit but not clunk.
Do you know if these springs have any sort of 'coating' on them when they are new?
Reply
Old Sep 7, 2014 | 12:48 PM
  #4  
7LitreC5's Avatar
7LitreC5
Le Mans Master
Supporting Lifetime
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2001
Posts: 5,473
Likes: 717
From: Black Forest CO
Default

Mine didn't. I slightly bent the bracket to put some tension on the spring (only 1 of mine was loose) and that took care of it.
Reply
Old Sep 7, 2014 | 12:52 PM
  #5  
coh2000's Avatar
coh2000
Thread Starter
Advanced
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2013
Posts: 91
Likes: 2
From: Houston Texas
Default

i loosen both of mine and slightly turned them before tightening them back up.
I think it made the noise worse. Maybe they loose there 'tension' (not as stiff), and then they make noise.

Last edited by coh2000; Sep 7, 2014 at 09:37 PM.
Reply

Get notified of new replies

To Spring Noise?





All times are GMT -4. The time now is 09:55 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