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1992 EU Saratoga / Spirit V6 - which TCU number?

Discussion in 'EEK! - Every Extended-K Car' started by Kevin1990, Sep 29, 2012.

  1. Kevin1990

    Kevin1990 Active Member

    Apr 18, 2010
    ...another feedback here...

    Drove arround 500 KM with the new TCU, 1 - 2 ; 2 - 3 UP still bumps, 3 - OD is great, downshifts are all fine, no shuddering or bumps while carefully tip on the throttle on 2 - 1 ; 3 - 2 anymore.
    Lockup is gone (Code 38), you hear the pump if you listen carefully, a really high, quiet noise comming from the trans. (Since i got the vehicle, 4 years now)

    Fluid level is fine, also the condition of the oil.

    So i guess the pump is just worn out or some seals have failed in the last years...

    BUT, TCU definatly fixed some known problems, i also found a NOS rebuilt unit for my minivan, it´s got a new trans, so a new software isn´t bad at all.

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