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:

Rear end vibration

Thread Tools
 
Search this Thread
 
Old Oct 8, 2013 | 08:28 PM
  #1  
ErikZ1220's Avatar
ErikZ1220
Thread Starter
Intermediate
10 Year Member
 
Joined: Sep 2013
Posts: 28
Likes: 0
From: Worcester Massachusetts
Default Rear end vibration

At highway speed (~50mph and up), I get a vibration in the back of the car that is very rhythmic, 1 - 1.5 seconds of vibration then 1 - 1.5 seconds of smooth riding, closer together at higher speeds... Happens whether or not the car is in gear.

Anyone else have this? Am I in for a big fix, or just a simple alignment..?

Only had the car about a month now, so I'm not sure what has been done to it... Good news is, it hasn't gotten worse since I've had it (about 1,500 miles later)...

Thanks!
Reply
Old Oct 8, 2013 | 10:09 PM
  #2  
warlock007's Avatar
warlock007
Pro
10 Year Member
 
Joined: Aug 2009
Posts: 662
Likes: 0
From: Loxahatchee FL
Default

Miles?

jack car, check wheel bearings

if thats not it, good chance its the couplers in the drive shaft.
Reply
Old Oct 9, 2013 | 12:41 AM
  #3  
pawngod's Avatar
pawngod
Racer
 
Joined: Jan 2006
Posts: 265
Likes: 1
From: OKC OK
Default

you just described my problem to a t, I did notice if I pull hard right the sound goes away, if I go straight or pull left it stays, the faster I go the faster the rhythm gets. I did check for play in wheels and have none. I got underneath, couldn't see or feel anything loose or squeaky.
Reply
Old Oct 9, 2013 | 06:12 AM
  #4  
ErikZ1220's Avatar
ErikZ1220
Thread Starter
Intermediate
10 Year Member
 
Joined: Sep 2013
Posts: 28
Likes: 0
From: Worcester Massachusetts
Default

57,000miles.
Reply
Old Oct 9, 2013 | 10:21 AM
  #5  
feeder82's Avatar
feeder82
Safety Car
20 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Mar 2005
Posts: 3,757
Likes: 1,215
From: Wisconsin
Default

Tires?
Reply
Old Oct 9, 2013 | 11:38 AM
  #6  
ErikZ1220's Avatar
ErikZ1220
Thread Starter
Intermediate
10 Year Member
 
Joined: Sep 2013
Posts: 28
Likes: 0
From: Worcester Massachusetts
Default

Not sure about what kind of tires without looking at them, but I know they were replaced/brand new on the rear when I bought the car.
Reply
Old Oct 9, 2013 | 03:44 PM
  #7  
pawngod's Avatar
pawngod
Racer
 
Joined: Jan 2006
Posts: 265
Likes: 1
From: OKC OK
Default

my tires are brand new Michelins, which I never heard that sound before the tires, maybe because they were so loud I couldn't hear it. I also replaced rims with gm polished and new rotors and brake pads all the same day.
Reply
Old Oct 9, 2013 | 08:55 PM
  #8  
ErikZ1220's Avatar
ErikZ1220
Thread Starter
Intermediate
10 Year Member
 
Joined: Sep 2013
Posts: 28
Likes: 0
From: Worcester Massachusetts
Default

Mine are michelins as well, but my issue is more of a feeling than a sound....
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 Mar 22, 2014 | 11:13 AM
  #9  
1slowride's Avatar
1slowride
Racer
10 Year Member
 
Joined: Nov 2007
Posts: 441
Likes: 3
From: Huntsville Alabama
Default vibration

No follow up guys?
What did you guys discover if anything? I am having the same vibration, but mine started when I lowered the car a 1 inch, which almost tells me it maybe a bad CV axle, but mine feels fine when I pulled them to inspect.

Originally Posted by ErikZ1220
Mine are michelins as well, but my issue is more of a feeling than a sound....
Reply
Old Mar 22, 2014 | 05:56 PM
  #10  
dadaroo's Avatar
dadaroo
Le Mans Master
 
Joined: Mar 2011
Posts: 6,835
Likes: 302
From: Columbia SC
Default

Make sure the axle nuts are tight. That has caused very similar issues. The torque is 118 Ft-Lbs.
Reply

Get notified of new replies

To Rear end vibration





All times are GMT -4. The time now is 05:18 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