How to Flush Tranny on Accent 2002

Discussion in 'Hyundai Accent' started by red_k, Sep 26, 2006.

  1. red_k

    red_k Guest

    I have an Accent 2002 with over 100k miles on it. I want to flush the
    tranny and was wondering if there is a "screw/bolt" (like the one on the
    drain pan) i can use to flush it or do i have to do major work for that?
     
    red_k, Sep 26, 2006
    #1
  2. red_k

    hyundaitech Guest

    You can drain the transmission and fill it using the two drain plugs (one
    on the pan, one on the differential) and refilling through the dipstick
    tube. This will change about half the transmission fluid.

    To do a flush (or fluid exchange), you'll need to remove the return cooler
    line and place in a container to catch the old fluid. Add a couple quarts
    through the dipstick tube and then start the car to pump fluid out.
    You'll need to do this for about 12 quarts for a good flush. This will
    replace almost all the fluid in the transmission. Repair facilities have
    a machine they hook up to the cooler line that will exchange the fluid.
     
    hyundaitech, Sep 26, 2006
    #2
  3. red_k

    CBX2 Guest

    Although I don't understand why? most good auto mechanics (one, the car
    Dr Ron Annanian) DO NOT advise changing the fluid or flushing on a high
    milage car?Like I said I don't understand,but I do trust him.

    RIPPER
    FREEDOM WILL NEVER BE FREE!
    BOYCOTT CALIFORNIA SPORT TOURING!
     
    CBX2, Sep 28, 2006
    #3
  4. red_k

    hyundaitech Guest

    The theory behind recommending not changing fluid is that very old fluid
    will have metal particles in it and will result in higher friction than
    the new fluid. When the new fluid is introduced, it can accelerate
    slipping of the clutches.

    By the same token, continuing to drive on the old fluid will acclerate
    wear. If you've run your car too far beyond the service interval, the
    damage has mostly already been done. It's then more a choice of which
    method of failure you'd prefer.
     
    hyundaitech, Sep 29, 2006
    #4
  5. red_k

    red_k Guest

    I was told that a flush of the transmission would help my slipping problem.
    Also, would additives help at reducing the slipping? The 'Lucas' brand was
    suggested. Any ideas.

    Thanks for the replies.
     
    red_k, Oct 3, 2006
    #5
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