Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

Knock sensor broke

Thread Tools
 
Search this Thread
 
Old Jun 2, 2013 | 09:56 PM
  #1  
99WS6_'s Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Oct 2012
Posts: 119
Likes: 0
From: Houston
Default Knock sensor broke

Got to strip down a 6.0 today and when I got the knock sensor that thing was eaten by rust used normal socket to get it out it just spun kept using smaller one but they kept eating the KS. Finally just took the valley off and with vice grips tried spinning it by hand well the dam this just broke off.

It dint break off clean so it left some material above the thread so I started playing with used vice no go to little material to grip...tried smaking it with a screwdriver from the side nothing... Then tried to form the small bit of bolt left so I can fit a socket over it nothing...called a day before I messed more of it up.

So what else can I try to remove the rest of the bolt/KS I was thinking of smacking it right in the middle to dig a flat head and try to turn it free.

Ill get pics of it tomorrow

Thanks
Reply
Old Jun 2, 2013 | 11:30 PM
  #2  
Grimes's Avatar
TECH Addict
iTrader: (3)
 
Joined: Mar 2003
Posts: 2,636
Likes: 2
From: Northern NJ
Default

I would heat it and then cool it down a few times, then spray it with some sort of penetrating oil. That should loosen it more.
Reply
Old Jun 3, 2013 | 07:30 AM
  #3  
99WS6_'s Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Oct 2012
Posts: 119
Likes: 0
From: Houston
Default

Originally Posted by Grimes
I would heat it and then cool it down a few times, then spray it with some sort of penetrating oil. That should loosen it more.
Will do. I seen some welding videos on how they add a nut to the top very doable on mine just for added security. I have been chipping that small piece i have left to much, but I have no welding skills or welder

Thanks
Reply
Old Jun 3, 2013 | 01:37 PM
  #4  
Old Geezer's Avatar
TECH Senior Member
iTrader: (3)
 
Joined: Jun 2004
Posts: 5,639
Likes: 71
From: GA, USA
Default

Drill it and use an EZ out....
With the EZE out in, the heat idea would be a good idea, also.

Last edited by Old Geezer; Jun 4, 2013 at 07:33 AM.
Reply
Old Jun 3, 2013 | 02:27 PM
  #5  
99Bluz28's Avatar
TECH Senior Member
iTrader: (35)
 
Joined: Nov 2007
Posts: 9,705
Likes: 12
From: C. V., Kalifornia
Default

Have you tried any of the freeze sprays , I know CRC has Freeze-Off.
Reply




All times are GMT -5. The time now is 01:12 PM.

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