Have a 2005 Sequoia with the rear air suspension. Air leaks a bit overnight. Settles evenly. Replaced both bags and height control solenoid. Checked for leaking o-rings with soapy water but haven't located the leak(s) We start the car and the compressor kicks on it bringing the car back to the neutral height the compressor stops pumping, so I assume the sensors are ok. Any help is appreciated.