[Almighty_Adrian]

I have an '07 with 3rd row that comes equipped with the self leveling bags for the rear and for the past month or so when the car is parked the backend of the car would drop considerably low. It seems to only happen when the car is park for longer than 2-3 hours. Now when I open a door, the rear would adjust it self to match the frontend of the car. I have never had an error messages for the rear suspension, and the rear have never sunken when driven. My question is, is this the beginning of the bags failing? Or does the car have to be calibrated or something? (This is my first car with bags by the way)