Suspension & Brakes Springs | Shocks | Handling | Rotors

Gone Bad Shock or Spring?????

Thread Tools
 
Search this Thread
 
Old May 26, 2006 | 06:10 PM
  #1  
2000Z28M6's Avatar
Thread Starter
TECH Fanatic
20 Year Member
Photogenic
iTrader: (13)
 
Joined: Apr 2003
Posts: 1,447
Likes: 1
From: C.C., TX
Default Gone Bad Shock or Spring?????

About a month ago I hit a curb really bad and it broke the front wheel. Now the car sits 1/2in lower on the front side. I'm thinking the shock or spring is not holding up. So which would more likely have gone bad from a bad impact.?? The Koni or the Hypercoil? I need to replace either to fix it... So should I try new springs? or just replace the shock?
Reply
Old May 26, 2006 | 11:27 PM
  #2  
trackbird's Avatar
TECH Senior Member
20 Year Member
iTrader: (4)
 
Joined: Oct 2002
Posts: 5,102
Likes: 3
From: OH
Default

I vote for a bent control arm. Springs are tempered. They can sag, but I doubt that hitting a curb would cause it. Same for shocks. I'm guessing that you bent the lower control arm (not unusual).
Reply
Old May 27, 2006 | 05:22 AM
  #3  
2000Z28M6's Avatar
Thread Starter
TECH Fanatic
20 Year Member
Photogenic
iTrader: (13)
 
Joined: Apr 2003
Posts: 1,447
Likes: 1
From: C.C., TX
Default

trackbird, could you explain to me how a bent control arm would cause a 1/2in drop? I just dont understand the front suspension that much...
Reply
Old May 27, 2006 | 12:14 PM
  #4  
trackbird's Avatar
TECH Senior Member
20 Year Member
iTrader: (4)
 
Joined: Oct 2002
Posts: 5,102
Likes: 3
From: OH
Default

The shocks are mounted to the front control arms. The springs are mounted to the shocks. That's what supports the vehicle. If you shorten the springs (and keep the rate the same, I'm not getting into that discussion right now), you lower the car. If you were to bend the control arm between the lower shock mount (on the control arm) and the balljoint, the ride height could be changed. I suspect you'll find that the control arm is bent at the shock mount or between the mount and the balljoint. I'd think you would be able to see a bend that could generate a 1/2" difference in ride height, but, how visible it is depends on lots of things.

I'd start by looking at both lower arms and trying to see if one looks "kinked" or bent.

Did that help?
Reply
Old May 27, 2006 | 12:28 PM
  #5  
2000Z28M6's Avatar
Thread Starter
TECH Fanatic
20 Year Member
Photogenic
iTrader: (13)
 
Joined: Apr 2003
Posts: 1,447
Likes: 1
From: C.C., TX
Default

ok so the front control arms are the ones at the base right? cuz the top are the A arms.? ANd Ive looked down in there for any sort of bend but nothing looks visibly bent.

Althought you are probably correct. Well I guess I'm ordering a front control arm. Does it include the balljoint.??

Appreciate the feedback trackbird.

Last edited by 2000Z28M6; May 29, 2006 at 07:41 AM.
Reply
Old Jun 2, 2006 | 05:22 PM
  #6  
2000Z28M6's Avatar
Thread Starter
TECH Fanatic
20 Year Member
Photogenic
iTrader: (13)
 
Joined: Apr 2003
Posts: 1,447
Likes: 1
From: C.C., TX
Default

do you think the k memeber would of kinked before the control arm????????
Cuz the K member kinda looks like it has a lil kink.
Reply
Old Jun 2, 2006 | 09:34 PM
  #7  
trackbird's Avatar
TECH Senior Member
20 Year Member
iTrader: (4)
 
Joined: Oct 2002
Posts: 5,102
Likes: 3
From: OH
Default

Depending on how you hit, and how hard, anything could be bent. The spindles are known for bending in an impact, the lower A arm could bend, you could bend the K-member. It's hard to diagnose from where I'm sitting, but I'm glad to offer any guidance that I can.
Reply
Old Jun 2, 2006 | 10:34 PM
  #8  
DONAIMIAN's Avatar
TECH Senior Member
iTrader: (18)
 
Joined: Jun 2002
Posts: 10,036
Likes: 0
From: NW Houston, TX
Default

FWIW I have a stock front control arm laying around that I just want to get out of the garage. What side is it?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Jun 3, 2006 | 12:53 PM
  #9  
2000Z28M6's Avatar
Thread Starter
TECH Fanatic
20 Year Member
Photogenic
iTrader: (13)
 
Joined: Apr 2003
Posts: 1,447
Likes: 1
From: C.C., TX
Default

Don its the drivers side...........Is the K member a bitch to replace??? It kinda looks like it?
In other words is it sumone can do in the garage,?
Reply
Old Jun 3, 2006 | 05:55 PM
  #10  
DONAIMIAN's Avatar
TECH Senior Member
iTrader: (18)
 
Joined: Jun 2002
Posts: 10,036
Likes: 0
From: NW Houston, TX
Default

You can do it in your garage, but how long it takes depends on who you have to help. I can be all day job.
Reply




All times are GMT -5. The time now is 04:52 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE