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Ford Mustang: Auto Trans Reset - '03 V-6

  1. #1
    Ken
    Guest

    Auto Trans Reset - '03 V-6

    Greetings!!

    Our new little '03 'vert (V-6 Premium) seems to be having some growing pains
    in the auto trans area. At slow speeds (around the neighborhood friendly
    25-30 MPH) it acts like it's searching for the right gear and then as you
    speed up a bit, the lock-up is pretty noticeable. I had a '00 coupe
    w/V-6/auto and did not notice this. Took it to my dealer and, of course,
    got the "all appears normal to us" response. They also mentioned that this
    is an adaptive transmission, and perhaps it's still learning our habits.
    (We got it with about 100 miles on it and it's now at about 800.) If this
    is true, I was thinking that before I go back again and complain a bit
    harder, I might try "re-booting" the little computer on board and start the
    adaptation process fresh. At least I would be able to overcome their
    initial diagnosis a bit quicker.

    Was wondering how long I need to disconnect the battery in order to force a
    "re-boot"?

    Also wondering if there would be any down side or potential for harmful
    consequences if I did this? (Other than having to reset the clock and my
    radio pre-sets!!)

    Thanks, in advance.

    Ken



  2. #2
    .boB
    Guest

    Re: Auto Trans Reset - '03 V-6

    Ken wrote:
     
    LAst month I was in San Francisco and rented a '03 with the same
    driveline. I felt the transmission pretty much sucked. It seemed to be
    constantly searching for the right gear, and lock up came on with a
    bang. I was not impressed with the tranny at all.

    --
    ..boB
    97 H-D FXDWG - Turbocharged!!
    01 Dakota Quad Sport, 5.9/Auto/4x4
    83 GMC Jimmy (beater)
    66 427SC Cobra Replica - Project
    66 Mustang coupe - Daily Driver



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  3. #3
    Greg
    Guest

    Re: Auto Trans Reset - '03 V-6

    I've been told by some of the others here in the group that you disconnect
    the batter for about 20-30 minutes. The only "down side or potential for
    harmful consequences" would be that your clock would reset and you would
    lose all of your radio presets. So, the effects of disconnecting the battery
    aren't permanent, just more of an annoyance.

    --
    Greg B.
    '01 V6 Convertible Premium Trim Option
    Torch Red
    Mods: K&N air filter, air silencer removed
    Future mods: anything that doesn't blow up my engine!


    "Ken" <com> wrote in message
    news:3f3c0bd8$.. 
    pains 
    this 
    the 




  4. #4
    Ken
    Guest

    Re: Auto Trans Reset - '03 V-6

    Greg

    Thanks ... just what I needed to know!!

    Cheers!!

    Ken

    "Greg B." <dumbass.com> wrote in message
    news:u1l%a.153663$o%.. 
    battery 
    friendly 
    you 
    course, 
    this 
    force 
    my 



  5. #5
    C
    Guest

    Re: Auto Trans Reset - '03 V-6

    Does the '02 have the same kind of trans brain??

    "Greg B." <dumbass.com> wrote in message
    news:u1l%a.153663$o%.. 
    battery 
    friendly 
    you 
    course, 
    this 
    force 
    my 



  6. #6
    Greg
    Guest

    Re: Auto Trans Reset - '03 V-6

    I believe the trany is controlled by the ECU computer. As far as the years
    go, I'll have to defer to the more knowledgeable denizens of this group to
    inform you of what version of computer came with what year of Stangs.

    But, if you are asking if you can do the same thing, then the answer is yes.
    Any car that uses a computer to control/monitor the engine and trany systems
    can be re-set/re-booted by disconnecting the battery for a period of time.
    Unless the manufacture used a method of supplying the ECU with its own power
    source, then one would have to consult a newsgroup for that particular
    make/model car or do a search on the net.

    --
    Greg B.
    '01 V6 Convertible Premium Trim Option
    Torch Red
    Mods: K&N air filter, air silencer removed
    Future mods: anything that doesn't blow up my engine!


    "C Green" <net> wrote in message
    news:lir%a.3773$gnilink.net... 
    disconnect 
    habits. 
    start 
    harmful 



  7. #7
    Ken
    Guest

    Re: Auto Trans Reset - '03 V-6

    Greetings, once again!!

    Although far to soon to speak with authority, after resetting my 'lil
    computer (by disconnecting power for about an hour) it does seem that the
    tranny is behaving itself somewhat more crisply. Could very well be my
    imagination, but at least in the first 50 miles or so after the reset, on
    the same roads, at the same speeds, it seems both smoother and less like its
    searching for the right gear.

    We'll see.

    Thanks ... hope the remainder of y'all's weekend is as nice as we're having
    in the Seattle area -- 80 degrees and just right for a run with the top
    down!!

    Cheers!!

    Ken

    "Greg B." <dumbass.com> wrote in message
    news:sfs%a.157303$.. 
    yes. 
    systems 
    power 
    for 
    would 
    growing 
    as 
    that 
    If 
    bit 
    their 
    and 




 

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