C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Loud Suspension Clunk

Thread Tools
 
Search this Thread
 
Old Jun 16, 2017 | 09:07 PM
  #1  
Hellbringer's Avatar
Hellbringer
Thread Starter
Advanced
10 Year Member
 
Joined: May 2007
Posts: 50
Likes: 0
From: Santa Clarita CA
Default Loud Suspension Clunk

I just got my 2009 C6 Coupe put back together and I have one problem i cannot track down

When i go over a rough patch or road i get a horrible loud suspension clunk or pop on the passenger side. Took it by a tire shop today to get an alignment and i asked them about it and they are not sure, they said it might be a bad lower ball joint, but i do not feel any play in the ball joint when it is on a lift, they also though it might be a missing rubber on the lowering bolt on the leaf spring.

What is the symptom of a bad lowering bolt, does it squeak, does it bang / pop????

Now, after i got it aligned, i think it is better then it was, it is still there, but it seems that it does not happen as often.

When i say loud i mean loud, i will try and get a recording and post a link.

Thanks
Mike
Reply
Old Jun 16, 2017 | 09:27 PM
  #2  
davidfarmer's Avatar
davidfarmer
Race Director
Supporting Lifetime
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 1999
Posts: 12,438
Likes: 919
From: CONCORD NC
Default

Make sure sway bar isn't shifted to one side, hitting control arm. Common in lowered cars without heir joints and scales
Reply




All times are GMT -4. The time now is 11:42 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