Ok I'm going a little crazy my right rear side of my car has been low for a month now and I'm kinda puzzled at what the problem could be and what the solve should be. the driverside rear seems to be ok. but so I dont think its the sensor since there is only one for both wheels in back (correct?). so its got to be the bag or the solinoid IMO. So should I just replace both rear bags and solnoids or just the bags or just the solinoids. I would like to "lower" the car on commands from my computer in the car coming soon but I need to fix this first before it gets out of hand.