no overdrive 1996 cad deville all other gears work. please help.

Cadillac Deville / Cadillac DTS

  1. humfrydog11

    humfrydog11 LVC Member

    Messages:
    14
    Likes Received:
    1
    Joined:
    Sep 11, 2014
    Location:
    reno
    I tried searching no overdrive and no over drive deville with no help.So now I ask the community. My overdrive quit working 1st thr 3rd works fine and reverse also. A few times in the past I thought I felt a slipping in overdrive but then it disappeared. As of today no overdrive at all. I suspect some type of shift solenoid or controller. All info will be appreciated thank you. If there is already a discussion on this topic please provide a link, I was unable to find one.
    Car is a 1996 Cadillac Deville Concours. Trans fluid is full and does not smell burnt.
     
  2. humfrydog11

    humfrydog11 LVC Member

    Messages:
    14
    Likes Received:
    1
    Joined:
    Sep 11, 2014
    Location:
    reno
    Please guys any help will be appreciated. if theres a rebuild or fix article please direct me. I found something about a 3-4 spring but dont know if it applies to a 1996.
     
  3. atikovi

    atikovi Active LVC Member

    Messages:
    74
    Likes Received:
    0
    Joined:
    Aug 30, 2006
    Location:
    Suburban Washington DC
    You really need to scan it and get the transmission codes. Had the same problem on 1992 Chevy and a $80 rebuilt TCM fixed it.
     

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.