Jeep Grand Cherokee Forum banner


  1. Please help with transmission problem??

    New Member Introductions
    Hi i have a: 2000 Grand Cherokee 4.7L V8 170,000+ miles I have multiple codes popping up on my OBD-II scanner and one was the Turbine input speed sensor. Would anyone know if this part is responsible for my up shifting and down-shifting problem? ts been jolting back and forth harshly :/ Thanks...