Toyota Trucks

Auto transmission fluid change – Highlander V6

I have a 2002 Highlander 3.0 liter V6 with 30,000 miles of pure highway
driving.  I want to change the automatic transmission fluid but not sure
on this subject.

Do I just drop the pan and drain fluid and replace with appropriate auto
transmission fluid through the dip stick?
Do I need to change any filters?
Do I need to replace gasket?

Thanks,
Nick

Comments (2)




2 Responses to “Auto transmission fluid change – Highlander V6”

  1. admin says:

    On Sun, 19 Sep 2004 17:21:19 -0500, Nick <nf…@rtconline-SpamNot.com>
    wrote:

    >I have a 2002 Highlander 3.0 liter V6 with 30,000 miles of pure highway
    >driving.  I want to change the automatic transmission fluid but not sure
    >on this subject.

    >Do I just drop the pan and drain fluid and replace with appropriate auto
    >transmission fluid through the dip stick?

      Yup.  That changes about half of the total fluid volume, since you
    can’t drain the torque converter.  (For that, you need one of the
    flushing machines.)  If the fluid isn’t burnt, half is plenty.

    >Do I need to change any filters?

      It’s a fine screen – just check for any big debris in the pan.

    >Do I need to replace gasket?

      If it’s a gasket, yes.  Some newer cars use only a bead of special
    FIPG (Form In Place Gasket) silicone in a lot of places that used to
    take gaskets, duplicating the factory method is the safest course.

      Get a tube of FIPG at the dealer if you aren’t 100% sure the
    aftermarket FIPG you can find is suitable for the purpose – it will
    list all the approved uses and fluid compatibilities on the label.

          –<< Bruce >>–

    Bruce L. Bergman, Woodland Hills (Los Angeles) CA – Desktop
    Electrician for Westend Electric – CA726700
    5737 Kanan Rd. #359, Agoura CA 91301 (818) 889-9545
    Spamtrapped address:  Remove the python and the invalid, and use a net.

  2. admin says:

    JUST drain and refill – don’t worry about taking the pan off at 30k. Make
    sure you get the right fluid — don’t believe yours uses the older Dextron
    3.

    "Nick" <nf…@rtconline-SpamNot.com> wrote in message

    news:cil0ou02p5b@enews2.newsguy.com…

    - Hide quoted text — Show quoted text -

    > I have a 2002 Highlander 3.0 liter V6 with 30,000 miles of pure highway
    > driving.  I want to change the automatic transmission fluid but not sure
    > on this subject.

    > Do I just drop the pan and drain fluid and replace with appropriate auto
    > transmission fluid through the dip stick?
    > Do I need to change any filters?
    > Do I need to replace gasket?

    > Thanks,
    > Nick

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