Hello again.
To help ease in diagnosis it will still help with you providing me with your VIN - vehicle identification number. You car comes with 3 different rear options. A standard base shock absorber, An upgraded strut assembly, And a rear semi-active ride control.I suspect you have the semi-active ride control which is giving the symptoms you've mention in your question. That system includes height sensors and actuators to the shocks to adjust front and rear ride height both front and rear. Usually when a system has a rear fault being to low in your case the problem exists to not be able to pressurize the system to restore to the normal regular height. Get back to me when you can and have a great 4th holiday. Hope this helps and thanks again for using 2CarPros.
Danny-
Saturday, July 4th, 2020 AT 3:28 AM