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Dodge: Gear wont change in auto Lebaron GTC 1995

  1. #1
    Airay
    Guest

    Gear wont change in auto Lebaron GTC 1995

    Hi Guys,

    I have a Chrysler Lebaron GTC 1995 model. It was working fine until i
    got it inspected. The guy was trying to fix the reverse lights in the
    rear and eventually when i went to pick up the car the following
    happened:

    1. The speedometer not working

    2. The gear not shifting. I can change it to all gears like D, 3, L R
    P etc etc. But whatever gear i put in, it does not shift from 1 to 2
    or later. It stays in gear 1, no matter if i am D, L, 3. Everything
    else is ok. The mechanic said it was speed sensor relay and he
    replaced it. But that doesnt work. Now he is not sure himself. Any
    help will be appreciated. Also if someone can tell me how to find the
    detailed guide to repairing this car, that would be great. Many Thanks

    AG.

  2. #2
    Nate
    Guest

    Re: Gear wont change in auto Lebaron GTC 1995

    Airay wrote:
     

    I'm not familiar with your particular car but it sounds like the
    mechanic tried to find the reverse light switch and found the vehicle
    speed sensor instead. I just hope he didn't apply 12V to it and fry the
    puter.

    nate

    --
    replace "fly" with "com" to reply.
    http://home.comcast.net/~njnagel

  3. #3
    wricci13
    Guest

    Re: Gear wont change in auto Lebaron GTC 1995

    You also may want to take a look at the computer harness plug... located
    behind the passenger headlight under the hood... approx 2x4 inch plg with
    a bolt going through the middle of it. may have come loose... saw that
    once on friends car..

    good luck


  4. #4
    Airay
    Guest

    Re: Gear wont change in auto Lebaron GTC 1995

    Dear Friends,
    Thank you for the replies. Actually teh mechanic finally told me its
    the computer which is fried and then he replaced that from junk yard.
    However the car does not run the same. Here is what i am experiencing:

    1. When i put the car in D and press teh gas, the RPM rises atleast by
    1000 before i can see the car moving, it seems that the gear is
    engaging late or its not responding well to the engine
    2. At 70 MPH the RPM is close to 3000, and if i remember correctly it
    use to be a little over 2000 in the past. Sometimes it will run at 2.5
    K at 70 sometimes it will be 2.5 K for 55 MPH (same flat road)
    3. When i try to accelerate, it accelertes well but the response time
    is slow, and RPM rises rapidly (without changing to alower gear)
    4. the RPM dances up and down, for example it will be 1.5K and then
    drop to 1K and then come back up.

    All this happened after that mechanic messed up the car. I suspect that
    there is a problem with the electronic systems?

    Any help will be highly appreciated.

    Many Thanks

    AG

    Thank you for the reply.
    wricci13 wrote: 
    located 
    with 
    that 


  5. #5
    IPavlov
    Guest

    Re: Gear wont change in auto Lebaron GTC 1995


    Hi,

    I just posted my question about the problem with 1999 Town & Country
    http://groups-beta.google.com/group/rec.autos.makers.chrysler/browse_thread/thread/1c6e23a86f10c3fb/4cc3c09cdacdb578#4cc3c09cdacdb578
    and then started reading other posts and found you post with almost
    exactly the same problem! - Gears not shifting, speedometer not working
    and in addition "service engine soon" light is on. I recently had "clock
    spring" replacement which Chrysler recalled due to some fault. Couple
    of weeks after the repairs this problem came up all of a sudden.
    I thought something is wrong with transmission, but speedometer didn't
    make sense.
    Did you finally find the source of the problem? Was it a speed sensor?

    Thanks,
    IP.


    On Fri, 03 Dec 2004 16:19:43 -0800, Airay wrote:
     


  6. #6
    Airay
    Guest

    Re: Gear wont change in auto Lebaron GTC 1995

    Dear IP,

    The problem was solved finally, it was the main computer of the care
    (engine computer) which went bad, the speed sensor relay was replaced
    first, but it did not work and then the computer was replaced. That
    made it working, albiet not the way it used to. I think it needs
    software reset or something like that.
    My sincere advice is dont take it to ANYONE other than who knows what
    he is doing. These are all electronic controlled cars. you transmission
    went into a LIMP so that you can drive it to someone and read teh
    diagnostic code. Most dealers will charge 50-70 for diagnostic on this,
    and i think its worth. if you find a place cheaper, but who has the
    ability thats ok as well.

    Its a electrical problem adn you needa diagnostic code reading place.

    Many thanks

    Airay

    IPavlov wrote: 
    http://groups-beta.google.com/group/rec.autos.makers.chrysler/browse_thread/thread/1c6e23a86f10c3fb/4cc3c09cdacdb578#4cc3c09cdacdb578 
    working 
    "clock 
    didn't 
    sensor? 
    i got 
    rear and 
    R P 
    or 
    else is 
    But 
    guide to 


  7. #7
    IPavlov
    Guest

    Re: Gear wont change in auto Lebaron GTC 1995


    Thanks a lot for the information. I didn't take a van for
    repairs yet. - Was thinking about replacing the sensor myself
    first. Now I'm thinking that limp mode may be result of a computer
    going bad not the sensor, like it was in your case, May be the
    sensor failure is just the more frequent one.

    What was the final cost of repairs for your car?
    Computer probably more costly than just the sensor.

    Thanks,
    IP.

    On Tue, 21 Dec 2004 08:50:48 -0800, Airay wrote:
     



 

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