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d5 flashing

  1. D5 flashing after changing thermostat?

    2nd Gen TL
    I recently changed my thermostat on my 2002 3.2 TL today. Everything went fine. After starting my car back up my TCS light, check engine light and my fifth gear light was blinking. I put the car in drive 5 like i normally do and the car was mostly revving and barely moving at all. Reverse works...
  2. 02 3.2TL Randomly shifting up&down..

    2nd Gen TL
    Hi, I have an 02 3.2 TL, Was driving today and all of a sudden would hard down shift than back to normal. short time later, same thing just more violent and then the D5 started flashing and wouldn't shift out of 2nd...tranny never slipped ANYONE have an idea??