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Thread: Auto box: "How long, Doc?"

  1. #1
    Join Date
    Dec 2009
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    Carnarvon WA
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    Auto box: "How long, Doc?"

    2005 tdv6 auto @ 250,000km:

    * Slight slippage (about half a second) when going into 4th gear only when cold, no shuddering.

    * When overtaking, hard acceleration, speed 120km/hr+, box goes from 6th to 5th gear, "transmission fault" registers, all back to normal with next ignition cycle.

    * Otherwise box is smooth and quiet, when it warms up the slippage is not apparent.

    Is this the dreaded "beginning of the end" for the box? Should I start budgeting 8 grand for a reco now?

    I have done X4 gearbox flushes since ownership in last 20,000km, and fitted the steel pan and new filter recently. The slippage was evident since I took delivery, perhaps it is more noticeable now. The oil at first drainage was not burnt or smelly, and did not feel gritty.

    I can live with the problem as it is, just want to know if others have had similar experiences, and how it ended for them.

    To sum up: "How long have I got, Doc?"

    -Wasa

  2. #2
    Join Date
    Jan 1970
    Location
    Brisbane, Queensland
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    If it's just the tranny it won't be $8k.

    ZF Sydney do a full rebuild for $4400 + removal and refit of about $1k.
    L322 tdv8 poverty pack - wow
    Perentie 110 wagon ARN 49-107 (probably selling) turbo, p/steer, RFSV front axle/trutrack, HF, gullwing windows, double jerrys etc.
    Perentie 110 wagon ARN 48-699 another project
    Track Trailer ARN 200-117
    REMLR # 137

  3. #3
    Join Date
    Jun 2010
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    Central Coast NSW
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    I would also suggest adding some Dr Tranny to the oil. It seems to have worked for others here and on the UK forums.

    http://www.aulro.com/afvb/d3-d4-rrs/...udder-fix.html

    A quick google search and you will see places to buy online. Not sure who sells it in Oz.

    Cheers

    Dan

  4. #4
    Join Date
    Apr 2015
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    Sydney
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    DR Tranny available from BURSONS auto parts
    Used it in my Transmission, it did improve the shudder, but its still there although seems to be mainly when cold. I wonder if it might be low oil level ?

    Les

  5. #5
    Join Date
    Dec 2009
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    Carnarvon WA
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    Thanks all, I have consulted Dr Tranny, and filled my script for X2 tubes (from US.)

    I will also check the fluid level at the same time. I recently done the steel pan and new filter concersion, and used LG6 (read: Liquid Gold Six Hundreds!!)

    The problem is brief smooth slippage, not shudder, ie the engine revs up without corresponding traction, but only for about half a second, and only when going from 3rd to 4th when cold.

    However I will obey the good Doctors orders in the belief that the medicine is safe to administer.

    I will post feedback in a few weeks.

    -Wasa

  6. #6
    Join Date
    May 2014
    Location
    Point Cook, VIC
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    Given the unknowns before you bought, 250k life is probably reasonable. From what I have read (and yes done plenty of reading up on this auto given I now have it in 2 cars), Dr Tranny is good for sorting the shudder problem. Yours though sounds more like a mechanical valve block or solenoid issue.

    So yes, hope for the best, but plan for the worse.

  7. #7
    Join Date
    Dec 2009
    Location
    Carnarvon WA
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    Thanks Disco DB. Your reply, in part, should become standard advice for all Landrover owners and potential buyers:

    "So yes, hope for the best, but plan for the worse.[/QUOTE]"

    Thanks for your advice on solenoids / valves also.

    Cheers, Wasa.

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