How to check transmission fluid? -
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back > Models > Jeep Wrangler Forums > YJ Wrangler Technical Forum > How to check transmission fluid? Sale EventFS: Jeep Fog Light LED Bulbs! Several Brightness Options! *STOP UNWANTED LIGHT BAR NOISE* with Pandemic LED Light Ba

Unread 10-02-2009, 09:09 AM   #1
Registered User
1993 YJ Wrangler 
Join Date: Jun 2009
Location: Greenfield, Indiana
Posts: 1,932
How to check transmission fluid?

Alright, AX-15, how do I check/fill the tranny fluid?

I know there's a bolt to undo somewhere, but I'm not sure on the location of the bolt itself.

And what's the best way to fill it up? Grab the bottle you need and a little hand pump?

Fhajad is offline   Reply With Quote Quick reply to this message
Unread 10-02-2009, 09:13 AM   #2
Registered User
1993 YJ Wrangler 
Join Date: Aug 2008
Location: Raleigh, NC
Posts: 10,444
Mean Max has some pics but I'll try to describe it. There is a fill plug midway up the tranny on the drivers side. I think its a 13/16". I used some vise grips though because mine was rounded. Take the plug out and stick your finger in and see if the fluid is at the bottom of the plug hole or 1/4" below. When I fill my tranny up, I put fluid in until it comes out of the hole.

I have a jeep...and it is modified...I win.

YJOTM July 2012
YJOTM February 2014

Louie4's YJ Build
Poison Spyder Fender Install
Warn M8000 Rebuild Adventure
University of Georgia
Louie4 is offline   Reply With Quote Quick reply to this message
Unread 10-02-2009, 09:14 AM   #3
Registered User
1988 YJ Wrangler 
Join Date: Dec 2008
Location: NY
Posts: 600
Did a quick search for AX-15 fluid
Reverb is offline   Reply With Quote Quick reply to this message

Quick Reply

Register Now

In order to be able to post messages on the forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.

Email Address:


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.

Thread Tools

Suggested Threads

Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. is not in any way associated with Jeep or the Chrysler Corp.