90 Buick LeSabre 4T60 Trans TCC solenoid question

Discussion in 'Transmission Forum' started by JackC, Aug 9, 2016.

  1. JackC

    JackC wrench

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    After driving both cars with the scanner attached, I have found that the TCC command is identical under similar driving situations. It feels more like TCC shudder than an engine miss.
    I know we do not like to recommend magic in a bottle, but which product have some of you used used successfully for TCC shudder. Maybe Lubgard Dr. Tranny's Instant Shudder Fixx or Lubegard Red or ???
     
    Last edited: Aug 11, 2016
  2. bp042665

    bp042665 hunting nut

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    No nick because if its unplugged then it wont be applying at all thats why i said with live data you cant see if the computer is actually comanding it on and off
     
  3. bp042665

    bp042665 hunting nut

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    i use the tranny shudder fix and it does work great but you need to drive it about 300 miles to get the full affect
     
  4. JackC

    JackC wrench

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    Thanks bp
     
  5. JackC

    JackC wrench

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    Used the Dr. Tranny's Instant Shudder Fixx.

    Only driven 100miles and 90% fixed. I feel that by a few more miles it will be 100% fixed.
     

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