4l60e 98z71

Ask our auto mechanics for help to all your GMC truck questions.
justin.waggonersr
Posts: 1
Joined: Thu Apr 11, 2013 10:27 am

4l60e 98z71

Unread post by justin.waggonersr » Thu Apr 11, 2013 10:32 am

Going down road w cruise on and lose all gears..... won't go into forward or reverse gears

User avatar
ProTech
Posts: 651
Joined: Wed Oct 17, 2012 10:08 am

Re: 4l60e 98z71

Unread post by ProTech » Thu Apr 11, 2013 3:32 pm

What about with the cruise off?
GM Dealer Technician For 18+ Years
In the automotive industry for 20+

Guest

Re: 4l60e 98z71

Unread post by Guest » Thu Apr 11, 2013 5:12 pm

Even w it off. starts n runs fine but its like u never move the shifter when u run through the gears . There is no change in the sound or feel .

User avatar
ProTech
Posts: 651
Joined: Wed Oct 17, 2012 10:08 am

Re: 4l60e 98z71

Unread post by ProTech » Thu Apr 11, 2013 10:15 pm

You've probably got a transmission part that has failed. A problem like this would really need to be looked at by a professional unless you are experienced with transmissions. If you have no gears at all, it's probably burned up pretty good and will need a complete overhaul or replacement.
GM Dealer Technician For 18+ Years
In the automotive industry for 20+

  • Similar Topics
    Replies
    Views
    Last post