93 Chevy Transmission problem - JeepForum.com

 
LinkBack Thread Tools
post #1 of 6 Old 10-25-2005, 03:14 PM Thread Starter
Rusty Scupper
Registered User
2016 JK Wrangler 
 
Join Date: Mar 2004
Location: WI
Posts: 56
93 Chevy Transmission problem

Don't know where else to go so I thought I would throw it out here. I have a 93 chevy 2500 as a tow vehicle and having tranny problems. When accelerating it will shift from 1st to second fine but then in 3rd it will be like it is in nuetral. The fluid was burnt, changed it and new filter but still having problems. It is intermittent. Is there a electrical sensor for 2 & 3 that might be bad. I don't want to throw a bunch of money into it if I don't have to. It has 100K on it.
Rusty Scupper is offline  
Sponsored Links
Advertisement
 
post #2 of 6 Old 10-25-2005, 09:41 PM
oct7brian
Registered User
 
oct7brian's Avatar
1998 TJ Wrangler 
 
Join Date: Sep 2004
Location: Near St Louis,MO
Posts: 1,064
Does it have a detent shift cable going from the trans to the throttle body?? I had a similar shift problem with my 86 S10 Plow truck and that was the problem the cable was broken

1998 Grand Cherokee 5.9 Limited Edition, Upcountry Suspension for Now, Infinity Sound, NP 242 Swap

2002 Jeep Liberty Sport 4x4 3.7L Auto

1998 TJ 4.0 Auto Sahara Package 4" Suspension Lift 33 BFG Hard & Soft Top
oct7brian is offline  
post #3 of 6 Old 10-26-2005, 12:16 AM
rowdy1
Registered User
 
rowdy1's Avatar
2002 WJ 
 
Join Date: Oct 2004
Location: Greenfield,Ohio
Posts: 486
Dunno if these trannies still have a modulator valve or not,but you might look into it

rowdy1 02 GC Laredo
rowdy1 is offline  
post #4 of 6 Old 10-26-2005, 12:47 AM
moriarty
Registered User
 
Join Date: May 2005
Posts: 2
if it is the 4l60e then no there is no sensor and this is a very common failure,

90 blazer 4.3/5spd
31 x 10.50 super sport ht's from walmart
cb
welded spidy gears
Snorkel from Lowes
moriarty is offline  
post #5 of 6 Old 10-26-2005, 02:58 PM Thread Starter
Rusty Scupper
Registered User
2016 JK Wrangler 
 
Join Date: Mar 2004
Location: WI
Posts: 56
Moriarity - Thats it, what is the fix.....rebuild?
Rusty Scupper is offline  
post #6 of 6 Old 10-27-2005, 12:49 AM
moriarty
Registered User
 
Join Date: May 2005
Posts: 2
9 times out of 10 yes.....

in my case, if it was highway speeds then it would still try to go to od and for a while it would eventually you have 1-2 and reverse the 700r4 is the same trans with the same problem in stock form.........................i have killed one of each the 700r4 in my firebird just all of a sudden had no more 3-4 the 4l60e in my 93 jimmy gradually got worse

i paid $950 locally to get my 4l60e rebuilt and that included a supposed valvebody upgrade that fixes some of gm's mistakes btw i pulled and reinstalled the trans

there is a place online http://www.700r4l60e.com

they are some of the best out there if you don't mind the idea of ordering one online they have all sorts of upgrades for hi powered and towing applications

90 blazer 4.3/5spd
31 x 10.50 super sport ht's from walmart
cb
welded spidy gears
Snorkel from Lowes
moriarty is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.



Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.




Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Similar Threads
Thread Thread Starter Jeep Forums Replies Last Post
chevy transmission and transfer case on a jeep KGBnumber1 Jeep CJ Forum 44 04-30-2013 06:56 AM
Input needed: Chevy transmission shifting problems H3RTCH General Discussion 4 01-04-2010 11:48 PM
Chevy engine problem JeepNE General Discussion 33 11-25-2009 07:34 PM
Chevy guys... What transmission is this? Divinitous General Discussion 2 10-21-2009 07:35 PM
Need a chevy transmission... Otahyoni General Discussion 3 05-03-2007 10:04 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are Off
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome