I have an '07 H2 SUV with the air suspension rear end. After not driving for over a week I noticed the rear end sagging equally on both sides. I started it up and the compressor quickly leveled the ride height off. That was about 8 hours ago and it is still completely level.

Is this normal? I have left it longer than a week in the past, and didn't notice if it had sagged then. Just not sure if it should leak down at all from not using.

Thanks!

 

May have a small leak in the air bag. That will happen over time.