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

Stepped on it....car shuttered, now what?

Thread Tools
 
Search this Thread
 
Old Feb 24, 2010 | 04:44 PM
  #1  
2kta--89formula's Avatar
Thread Starter
12 Second Club
iTrader: (2)
 
Joined: Sep 2004
Posts: 366
Likes: 0
From: Deland, Florida
Default Stepped on it....car shuttered, now what?

My car is a 2000 Trans Am with 114,000 miles. It has had a Yank SS3200 converter, a B&M 24000 cooler, TransGo shift kit, and a deep pan since 89,000 miles.

Today I went to accelerate to change lanes and the whole car shuttered. I thought "What the hell was that?!". I slowed down and tried it again......same result. I went to pull into a parking lot and the car was real sluggish and unresponsive, I would give it gas and it didnt' seem to want to go. In the mile I drove to get to the parking lot my trans temp went from 180 to 220 (the trans NEVER gets above 200 even in stop and go traffic). If I free rev the engine in neutral or park it shakes the whole car. The fluid is still clean and does not smell burnt. What am I looking at here? Did the converter go?
Reply
Old Feb 24, 2010 | 04:58 PM
  #2  
ggreg89's Avatar
Teching In
iTrader: (2)
 
Joined: Jun 2008
Posts: 40
Likes: 0
Default

If the engine was shuttering I would check out the m.a.f. might be dirty or goin out.. or bad/dirty spark My friend had the same prob.. Ended up worse and car was stalling.. He got a Granetelli maf and it's fixed... hope that helps man
Reply
Old Feb 24, 2010 | 05:36 PM
  #3  
2kta--89formula's Avatar
Thread Starter
12 Second Club
iTrader: (2)
 
Joined: Sep 2004
Posts: 366
Likes: 0
From: Deland, Florida
Default

The whole car was shuttering, and the trans temp skyrocketed. I wish it were something that simple but I doubt it. Nonetheless I'll check it out. Thanks!
Reply
Old Feb 24, 2010 | 06:14 PM
  #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

The trans temp will go up if you dont have lockup which will be disabbled by engine missfire which is what it sounds like you may have
__________________
Built..PerformaBuilt..Tough

Call 888-744-6542


Reply
Old Mar 27, 2010 | 10:21 AM
  #5  
2kta--89formula's Avatar
Thread Starter
12 Second Club
iTrader: (2)
 
Joined: Sep 2004
Posts: 366
Likes: 0
From: Deland, Florida
Default

Decided to drive the car around the block to get a better feel for what it's doing, I don't have the money to have it looked at yet so I'm just speculating at this point. The engine runs fine, but the car is very sluggish....I found out that if I pull the gear selector into "1" the car will not go anywhere. The car acts like it wants to engage but it doesn't. Driving in second the car will start to emit a high pitched whine. I'm not even sure if the car has first gear. I programmed the computer to lock the converter in second at 16mph to see how it drove with a locked converter. I don't think the converter even locked up. That's all I have for now......still saving to have it looked at. Any ideas?
Reply
Old Feb 25, 2011 | 06:05 PM
  #6  
2kta--89formula's Avatar
Thread Starter
12 Second Club
iTrader: (2)
 
Joined: Sep 2004
Posts: 366
Likes: 0
From: Deland, Florida
Default

*Update to thread*

Found out almost a year later (after letting it sit due to life and a lack of funds) that the trans broke the input drum. I have been on very limited funds and reached out a few weeks ago in the Florida section to see if anyone could help me out. I met Robert (predator T/A) and he offered to help me out and offered a full rebuild in exchange for a firearm.

I pulled the trans and drove 2 hours to Jacksonville. In 15 minutes Robert had the trans apart and showed me what broke and why. Apparently my trans had been tuned to lock the converter during upshifts. This, combined with my Trans Go shift kit was very hard on the input drum and it broke.

I owe many thanks to Robert, he helped me out in a very big way! He also gave me the necessary fluids and a battery to get my car back on the road. Its great to meet members from this forum that truly go out of their way to help one another.
Reply
Old Feb 25, 2011 | 06:44 PM
  #7  
senicalj4579's Avatar
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (41)
 
Joined: Jan 2006
Posts: 5,260
Likes: 24
Default

Thanks for updating this thread. Most guys dont do this and it leaves us all wondering what happened.
Reply
Old Feb 25, 2011 | 07:32 PM
  #8  
Predator T/A's Avatar
TECH Enthusiast
iTrader: (7)
 
Joined: Oct 2003
Posts: 706
Likes: 0
From: jacksonville, fl
Default

glad i could help man
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

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

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Feb 25, 2011 | 11:38 PM
  #9  
Shutdown Theory's Avatar
Staging Lane
iTrader: (2)
 
Joined: Feb 2011
Posts: 84
Likes: 0
From: Afghanistan
Default

what a stand up guy! i meet alot of good people in this hobby who are always willing to lend a hand
Reply
Old Feb 26, 2011 | 02:01 AM
  #10  
remauto1187's Avatar
Launching!
iTrader: (1)
 
Joined: Jul 2009
Posts: 293
Likes: 1
From: Rosedale, Indiana
Default

My hat is off to you Robert.
Reply
Old Feb 26, 2011 | 07:14 AM
  #11  
forcd ind's Avatar
TECH Veteran
15 Year Member
Liked
Loved
Community Favorite
iTrader: (7)
 
Joined: Sep 2007
Posts: 4,188
Likes: 293
From: woodbine, md
Default

curious if many guys try and shift with a locked converter-i know its brutal on the trans-i had a clutch turbo way back when, it would jar your teeth when it shifted, lol
Reply
Old Feb 27, 2011 | 07:39 AM
  #12  
supergt99's Avatar
10 Second Club
iTrader: (1)
 
Joined: Dec 2007
Posts: 105
Likes: 0
Default

good to know that there are people out there to help out
Reply
Old Feb 27, 2011 | 08:12 AM
  #13  
Vince B's Avatar
Moderator
iTrader: (1)
 
Joined: Sep 2005
Posts: 8,633
Likes: 0
From: Bloomingdale Illinois
Default

Thanks for the update and a big "that a boy" goes out to Robert! Great story and its good to hear that you are back up and running! Vince
Reply
Old Feb 27, 2011 | 06:19 PM
  #14  
Predator T/A's Avatar
TECH Enthusiast
iTrader: (7)
 
Joined: Oct 2003
Posts: 706
Likes: 0
From: jacksonville, fl
Default

Originally Posted by Vince B
Thanks for the update and a big "that a boy" goes out to Robert! Great story and its good to hear that you are back up and running! Vince
yeah vince the pic of the shattered input drum i sent to you was his drum. we decided since we were in it to go ahead and do a beast sunshell, HD sprag, new pump ans the basic rebuild. hrd to belive that the car still moved withthe input drum like that. the way it broke the reverse input drumn was holding it together lol.
Reply




All times are GMT -5. The time now is 04:47 PM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


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