2001 Isuzu Trooper Automatic Gear Problem

Tiny
WADDASHEIKH
  • MEMBER
  • 2001 ISUZU TROOPER
Transmission problem
2001 Isuzu Trooper 6 cyl Four Wheel Drive 93000 miles

When the car is on D drive and runs @ 20 miles p.H above that the gear drops to Neutral. The car can onlly run on one gear. Can you advise what the remedy be?
Friday, August 29th, 2008 AT 7:09 AM

4 Replies

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
To start need to be sure fluid level is good. Tah tprobably doesnt have adip stick. Need to get under it, witht he truck level, there is a drain adn fill plug in the pan on the trans, th efill plug is on pass side rear of the pan where it gets shallow, remove plug, fluid level is good when you pump a small amount of fluid up into this hole and it runs back out, with the engine running. If level is good, have the PCM scanned for transmission codes that may lead to a problem
Was this
answer
helpful?
Yes
No
Friday, August 29th, 2008 AT 7:54 AM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Is the Check Trans light
1. Blinking
2. Staying on
3. Never comes on during initial ignition on
4. Comes on for 2 seconds and goes off after initial ignition On


https://www.2carpros.com/forum/automotive_pictures/192750_CheckTransIsuzu2001_1.jpg

Was this
answer
helpful?
Yes
No
+11
Friday, August 29th, 2008 AT 7:58 AM
Tiny
WADDASHEIKH
  • MEMBER
  • 2 POSTS
Your answer does not give me what might be the cause for the gear to move to neautral when the speed passes 30mph. Please could you give us a solution? Thanks for your assistance.
Was this
answer
helpful?
Yes
No
+1
Friday, August 29th, 2008 AT 11:19 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
We need to know the condition and situation before we can provide any suggestions for a remedy and you are not helping.

You have to provide the information we are requesting.
Was this
answer
helpful?
Yes
No
Saturday, August 30th, 2008 AT 7:50 AM

Please login or register to post a reply.

Related Transfer Case Content

How to Remove and Replace a Transfer Case
VIDEO
How to Remove and Replace a Transfer Case
Instructional repair video
Transfer Case Replacement
GUIDE
Transfer Case Replacement
An automotive transfer case is designed to distribute engine horsepower to the front and rear wheels equally by using two driveshafts and is usually bolted to the rear of...