C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Sometimes it shakes sometimes it doesn't. Can anyone help me solve this problem?

Thread Tools
 
Search this Thread
 
Old Aug 17, 2003 | 11:58 PM
  #1  
86_Vette's Avatar
86_Vette
Thread Starter
Burning Brakes
 
Joined: Jul 2003
Posts: 1,098
Likes: 0
From: Plantation Fl
Default Sometimes it shakes sometimes it doesn't. Can anyone help me solve this problem?

I notice that when I am driving on the highway. Approx 60 - 80 mph, the front end of the car starts to shake, and it can get pretty bad sometime. I do notice if I shut off the a/c, it will ease up on the shakes. Also if I slow it down, the shakes start to subside. Sometime it will go away complete and the car will ride smooth as silk. Other time it go away but ride rough with a hint of the shakes. Then there are times when the problem does not appear at all, and the car is fine. I am totally :confused: . Also and I don't know if this has anything to do with it. But when I brake medium to hard it will shake sometimes :banghead: I did notice the rotors don't spin freely, they do get hard in a certain part, but once it gets past that it turn smoothly. I am almost sure they are warped, so I am going to have them turn. I don't know if this is part of the problem or not. Any suggestions???????
Reply
Old Aug 18, 2003 | 12:24 AM
  #2  
vader86's Avatar
vader86
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2001
Posts: 62,171
Likes: 1,735
From: Athens AL
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019
Default Re: Sometimes it shakes sometimes it doesn't. Can anyone help me solve this problem? (86_Vette)

Shaking under braking indicates that you might have warped rotors.
But I would suspect a real suspension problem as the cause if it does it all the time. Balljoints, disintegrated bushings, wheel bearings, tie rods.

notice any odd wear on the tires?
Reply
Old Aug 18, 2003 | 12:34 AM
  #3  
86_Vette's Avatar
86_Vette
Thread Starter
Burning Brakes
 
Joined: Jul 2003
Posts: 1,098
Likes: 0
From: Plantation Fl
Default Re: Sometimes it shakes sometimes it doesn't. Can anyone help me solve this problem? (vader86)

But I would suspect a real suspension problem as the cause if it does it all the time.
It is an come and goes. :banghead: It hard to diagnose. And when I stop the problem usually goes away. :cry

notice any odd wear on the tires?
Tires are wearing evenly
Reply
Old Aug 18, 2003 | 12:37 AM
  #4  
Southern Comfort's Avatar
Southern Comfort
Le Mans Master
 
Joined: May 2003
Posts: 5,203
Likes: 0
From: Las Vegas Nevada
Default Re: Sometimes it shakes sometimes it doesn't. Can anyone help me solve this problem? (86_Vette)

I have a similar problem...seems its always on the same road. Some roads are smooth as silk and some shake the car. I had the wheels balanced, changed wheel bearings and the same roads had the same shake....May be your case.

Maybe not. :cheers: :steering:
Reply
Old Aug 18, 2003 | 12:42 AM
  #5  
86_Vette's Avatar
86_Vette
Thread Starter
Burning Brakes
 
Joined: Jul 2003
Posts: 1,098
Likes: 0
From: Plantation Fl
Default Sometimes it shakes sometimes it doesn't. Can anyone help me solve this problem? (Southern Comfort)

I have a similar problem...seems its always on the same road. Some roads are smooth as silk and some shake the car. I had the wheels balanced, changed wheel bearings and the same roads had the same shake....May be your case.
unfortunalty it not the roads. Cause sometimes its smooth and sometime it shakes like a 10 cent milkshake machine. Does not matter which road I'm on.
Reply
Old Aug 18, 2003 | 12:46 AM
  #6  
Southern Comfort's Avatar
Southern Comfort
Le Mans Master
 
Joined: May 2003
Posts: 5,203
Likes: 0
From: Las Vegas Nevada
Default Re: Sometimes it shakes sometimes it doesn't. Can anyone help me solve this problem? (86_Vette)

I would take it to a good front end shop and let them diagnose for you ...could be so many things up there. :confused:
Reply

Get notified of new replies

To Sometimes it shakes sometimes it doesn't. Can anyone help me solve this problem?





All times are GMT -4. The time now is 08:04 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


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