Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

Trans failure?

Thread Tools
 
Search this Thread
 
Old Feb 17, 2009 | 02:08 AM
  #1  
AutomagicLS1's Avatar
Thread Starter
TECH Fanatic
15 Year Member
iTrader: (18)
 
Joined: Jun 2006
Posts: 1,429
Likes: 1
From: Spring Hill,Kansas
Default Trans failure?

Was out messing with my car earlier and was in drive. It shifted fine and everything seemed fine didnt give me any hints of somthing wrong. After I made a few pulls the car acted like it was in limp mode and didnt have 1st or 2nd gear. I pulled over and checked to see if I had any codes after that it was all over with. No reverse, overdrive, drive, 2nd or 1st car wouldnt move at all. Pulled it home with a tow strap and pulled the pan didnt see anything in the pan. Just curious if anyone has any suggestions of things to check before I take it out of the car. When the car is in park and running it acts like there is a load on the engine.

Last edited by AutomagicLS1; Feb 17, 2009 at 02:15 AM.
Reply
Old Feb 17, 2009 | 05:42 AM
  #2  
performabuilt2's Avatar
LS1Tech Sponsor
 
Joined: Aug 2007
Posts: 380
Likes: 0
Default

does it have an hd2 shift kit in it
__________________
https://ls1tech.com/forums/image.php...ine=1194732633
Free Cooler, Free shipping always, 2 year warranty Trans/Coverter combos, No Core or Core charge, $150 LS1 core buy back, All trans Dyno Tested to Be sure it works when you get it.Customer videos, Tech Thread, Open 7 Days a Week! Call or http://opi.yahoo.com/online?u=performabuilt&m=g&t=2Click Banner for Website.
Not Just Built.....PerformaBuilt!

Reply
Old Feb 17, 2009 | 07:41 AM
  #3  
AutomagicLS1's Avatar
Thread Starter
TECH Fanatic
15 Year Member
iTrader: (18)
 
Joined: Jun 2006
Posts: 1,429
Likes: 1
From: Spring Hill,Kansas
Default

Originally Posted by performabuilt2
does it have an hd2 shift kit in it
yes....
Reply
Old Feb 17, 2009 | 08:50 AM
  #4  
performabuilt's Avatar
LS1Tech Sponsor
15 Year Member
Liked
Loved
Community Favorite
iTrader: (25)
 
Joined: Aug 2006
Posts: 10,854
Likes: 80
From: BLOOMSBURG PA
Default

First with no movement I would remove a cooler line and start and see if you have flow verifying the pump is working.
Frank
__________________
Built..PerformaBuilt..Tough

Call 888-744-6542


Reply
Old Feb 18, 2009 | 07:13 PM
  #5  
AutomagicLS1's Avatar
Thread Starter
TECH Fanatic
15 Year Member
iTrader: (18)
 
Joined: Jun 2006
Posts: 1,429
Likes: 1
From: Spring Hill,Kansas
Default

Well I just pulled my tranny the input shaft is completely locked up. Me and 2 people put everything we had to try to spin it its locked up. Any ideas?
Reply
Old Feb 18, 2009 | 07:15 PM
  #6  
performabuilt's Avatar
LS1Tech Sponsor
15 Year Member
Liked
Loved
Community Favorite
iTrader: (25)
 
Joined: Aug 2006
Posts: 10,854
Likes: 80
From: BLOOMSBURG PA
Default

Only that it sounds like a major mechanical failure, You will have to tear into the trans to find out any more
__________________
Built..PerformaBuilt..Tough

Call 888-744-6542


Reply
Old Feb 18, 2009 | 07:41 PM
  #7  
AutomagicLS1's Avatar
Thread Starter
TECH Fanatic
15 Year Member
iTrader: (18)
 
Joined: Jun 2006
Posts: 1,429
Likes: 1
From: Spring Hill,Kansas
Default

Originally Posted by performabuilt
Only that it sounds like a major mechanical failure, You will have to tear into the trans to find out any more
Also forgot to mention 1 of the splines in the driveshaft is stripped out. You can see part of it at the bottom. Wonder if this is related to the trans locking up
Reply
Old Feb 18, 2009 | 07:51 PM
  #8  
performabuilt's Avatar
LS1Tech Sponsor
15 Year Member
Liked
Loved
Community Favorite
iTrader: (25)
 
Joined: Aug 2006
Posts: 10,854
Likes: 80
From: BLOOMSBURG PA
Default

I would be taking a look at my rear end also
__________________
Built..PerformaBuilt..Tough

Call 888-744-6542


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 Feb 18, 2009 | 09:16 PM
  #9  
Badazz 97 TA's Avatar
TECH Addict
iTrader: (18)
 
Joined: Aug 2007
Posts: 2,169
Likes: 2
From: Arizona
Default

Originally Posted by AutomagicLS1
Also forgot to mention 1 of the splines in the driveshaft is stripped out. You can see part of it at the bottom. Wonder if this is related to the trans locking up
im pretty sure thats normal. my stock steel driveshaft is missing a spline and also the aluminum ls1 shaft i bought recently also has a missing spline. i dont know why they make the yokes like that but its missing on both of mine. so yeah....
Reply




All times are GMT -5. The time now is 05:50 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