5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

transmission getting old?

Thread Tools
 
Search this Thread
 
Old 10-29-2006, 01:14 PM
  #1  
90lxstang
4th Gear Member
Thread Starter
 
90lxstang's Avatar
 
Join Date: Oct 2005
Location: Orlando
Posts: 1,879
Default transmission getting old?

ok so my '90 5speed has 135,000 miles on it. now i'm having truoble starting from a stop without the car shaking. it seems to be fine early in the day but as the day goes on it gets harder and harder to get going without the shake. It shakes no matter how much gas you give it or how much you let the clutch out, it can always happen with any combination of the pedals. just wondering if anyone has any experience or opinions on this. thanks guys!
90lxstang is offline  
Old 10-29-2006, 01:22 PM
  #2  
92hatchLX
6th Gear Member
 
92hatchLX's Avatar
 
Join Date: Feb 2005
Location:
Posts: 8,439
Default RE: transmission getting old?

I have no real personal experience with manual trannies but maybe try changing the fluid?
92hatchLX is offline  
Old 10-29-2006, 04:47 PM
  #3  
2 kwik
I ♥ Acer
 
2 kwik's Avatar
 
Join Date: Apr 2006
Location:
Posts: 5,116
Default RE: transmission getting old?

your getting clutch chatter
2 kwik is offline  
Old 10-29-2006, 06:16 PM
  #4  
90lxstang
4th Gear Member
Thread Starter
 
90lxstang's Avatar
 
Join Date: Oct 2005
Location: Orlando
Posts: 1,879
Default RE: transmission getting old?

yea it sucks. how do i stop it?
90lxstang is offline  
Old 10-29-2006, 06:43 PM
  #5  
8URWS6
2nd Gear Member
 
8URWS6's Avatar
 
Join Date: Apr 2006
Location:
Posts: 250
Default RE: transmission getting old?

Generaly, when your flywheel gets out-of-round you will encounter the "chatter" that you are getting. It's just like you brake rotors when they go south. When you first step on the brakes on a cold morning, everything is cool, but when you drive for about an hour in stop and go traffic they get worse and the brake pedal "chatters".
To fix this problem, you generaly just resurface the flywheel depending on how out-of-round it is or you can buy a billet one, rev up faster and get better performace.
Sometimes you have to replace the pressure plate depending on how bad it is.
8URWS6 is offline  
Old 10-29-2006, 06:47 PM
  #6  
Twisted
5th Gear Member
 
Twisted's Avatar
 
Join Date: Feb 2006
Location:
Posts: 3,768
Default RE: transmission getting old?


ORIGINAL: 8URWS6

Generaly, when your flywheel gets out-of-round you will encounter the "chatter" that you are getting. It's just like you brake rotors when they go south. When you first step on the brakes on a cold morning, everything is cool, but when you drive for about an hour in stop and go traffic they get worse and the brake pedal "chatters".
To fix this problem, you generaly just resurface the flywheel depending on how out-of-round it is or you can buy a billet one, rev up faster and get better performace.
Sometimes you have to replace the pressure plate depending on how bad it is.
+1. I had the exact same problem, and it drove me nuts. I assume you're talking about the car shaking as you let out the clutch in first. Pro50sc turned me onto the fact that my flywheel needed to be resurfed, and a new clutch installed. He was right. Now the problem is completely gone.
Twisted is offline  
Old 10-29-2006, 07:16 PM
  #7  
90lxstang
4th Gear Member
Thread Starter
 
90lxstang's Avatar
 
Join Date: Oct 2005
Location: Orlando
Posts: 1,879
Default RE: transmission getting old?

i had the car in the shop about 15,000 miles ago for trans problems and it cost like $900. i'm searching for the paperwork right now. i'll let you guys know exactly what i had done when i find it. i'm not sure because i've had the flywheel resurfaced on one of my mustangs but i don't remember which.
90lxstang is offline  
Old 10-29-2006, 11:25 PM
  #8  
90lxstang
4th Gear Member
Thread Starter
 
90lxstang's Avatar
 
Join Date: Oct 2005
Location: Orlando
Posts: 1,879
Default RE: transmission getting old?

yep, flywheel resurface and new presure plate 16,000 miles ago. this sucks! the repairs went out of warranty at 12,000 miles! any suggestions on what to do? i was just looking at new billet flywheels from summit racing. i guess i'll go with that and find a shop. thanks for all your help guys.
90lxstang is offline  
Old 10-30-2006, 12:00 AM
  #9  
90lxstang
4th Gear Member
Thread Starter
 
90lxstang's Avatar
 
Join Date: Oct 2005
Location: Orlando
Posts: 1,879
Default RE: transmission getting old?

while i'm in there does anyone have any suggestions for beefin up the tranny?
90lxstang is offline  
Old 10-30-2006, 12:04 AM
  #10  
dimebag
6th Gear Member
 
dimebag's Avatar
 
Join Date: May 2006
Location: earleville md
Posts: 10,357
Default RE: transmission getting old?

to just replace parts check this place out... www.astroperformance.com they have g-force trans parts thatll "beef" it up...
dimebag is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
4cylinderplus2
V6 (1994-2004) Mustangs
10
10-09-2020 07:45 PM
b8checker
Classic Mustangs (Tech)
8
10-08-2015 12:55 PM
b8checker
New Member Area
3
09-30-2015 07:11 AM
wraith777
General Tech
1
09-28-2015 10:49 AM



Quick Reply: transmission getting old?



All times are GMT -5. The time now is 11:52 PM.