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  1. W

    Codes p700 + 2821 2.0L Premier suddenly

    I have had it towed home. I will take it apart and get to the bottom of the failure without incurred labor cost. I will post what I find.
  2. W

    Codes p700 + 2821 2.0L Premier suddenly

    Indeed this seems to be a case of not looking too deeply on the dealership dime. They want to purchase a complete new trans. I think I understand why, but this seems overkill for the symptoms?
  3. W

    Codes p700 + 2821 2.0L Premier suddenly

    Hello and sorry to jump right in. My 2018 Equinox Premier 2.0L T FWD has failed with all lights (CEL, Stabilitrack, etc) is in Limp mode. Onstar reports 3 codes P300 (General misfire) P700 (TCM) and P2821 (Pressure control solenoid stuck on). Car runs super rough, but seems to shift (although...
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