Sometimes things seem to go out in pairs on your car. One good example of this is your Mitsubishi window regulator. If you have a failed Mitsubishi window regulator on your car, particularly if it's left your window stuck in the 'up' position, you can bet that you'll have some sort of air conditioning problem crop up soon too. It's Murphy's law. Your Mitsubishi window regulator is in no way connected with your A/C, but you can count on them having problems at similar times--particularly if it's summer. By far the cheaper of the two to fix is your Mitsubishi window regulator. The Mitsubishi window regulator contains a series of arms, levers, and gears that allow the cranking motion of your hand (or your power window motor) to be translated into up and down motion on your window. Since things can get out of whack, the Mitsubishi window regulator can be exposed to some pretty high stresses. All it takes is one instance of the window jumping its track to bend or break a Mitsubishi window regulator. When it's time for a new Mitsubishi window regulator, be sure to come here to place your order. A 3000GT window regulator or other Mitsubishi window regulator is not a dealer-only item, so save a ton of green by getting your Mitsubishi window regulator here.