Sagging Rear Suspension on Saab 9-7x

Problem Description and Possible Solution

Rear spring sensor malfunction can cause the rear suspension to sag requiring recalibration of the sensors.

Problem Data
RepairPal Verified
Average mileage: 92,921 (10,370–165,000)
5 model years affected: 2005, 2006, 2007, 2008, more2009
62 people reported this problem
Viewing 1 - 20 of 28 comments
when i come out in the morming togo to work the car is squatting to the bottom with no air at all in the suspension. it fills right back up again when i start the car.
everytime my vehicle is shut off my rear end is sagging to ground do you know what may cause this.
It does fill up as soon as i start it immediately fills. just wondering if it may be an early indication of a problem
Sagging Rear Suspension
Rear End sags when the vehicle is shut off. Reinflates once vehicle is started. Is this an indication of a bigger issue.
it appears the right side sags and load lever not functioning
SUV is sitting from night before with rear on the floor. Start it up and it inflates.
Park it in the garage at night and Rinse & Repeat... Every day...
2007 Saab 97x sit really low in the back when turned off.
When I turn the car off the tail goes down, sometimes it gets lower than before. Then when you start the car it jerks as it pumps itself back to normal height from the ground. I reached out to the dealer and the guy explained that he has heard of this and it's due to the fluid in the air bags that sits on top of the compressor; it's really weird. But the fluid is leaking inside the air bag even though you do not see it leaking. He called it wear and tear and it costs about $1,500 to repair. Yikes.
Every time I stop the vehicle and let it sit for even a few minutes my suspension deflates. I have also had it happen while I was driving and have had to pull over and turn vehicle off and on several times to get it to re-inflate.
Sagging rear suspension, truck looks like a low rider. Air compressor comes on and lifts it back up but now it's not lifting with the compressor. What could this be
sagging rear when turned off
Rear sagging.
Car sits low after a few hours, and will at random stay inflated for days. It has recently been leaking while driving, causing us to pull over and restart the car and have the compressor inflate.
Same problem turn on the truck and raises back up but still saging. Haven't fixed yet
Car goes low to the ground when stopped. Used to raise up when ignition started but no longer goes up.
I have a problem with my rear sagging on my truck. What could this be? Do I need new springs?
rear sags air shocks I amtold
Rear end of vehicle sags badly when turned off, then the air shocks pump it back up again when you start the vehicle.