Reply to "Air Ride problem"

The way it normally works is one valve puts air into the shock and one valve releases air front the shock. That is why there are 4 valves. 2 per shock, someone got lazy and just plumbed both to one set of valves. The problem with that is when you corner hard, air gets pushed from the shock under load to the shock not under load making the car lean, instead of stay flat in the corners. You really should fix that once you figure out the valve problem.

If there is no air in the shock and you hear clicking but no air noise, you may be energizing the valve that releases air from the shock, since there isn't any air in the shock it seams like nothing is happening when in fact, it is working correctly. Because you are not using 3 & 4, you could move to those valves. Do you have clicking when you press up as well as down? One valve should click when you press up and one should click when you press down. If the up isn't clicking then you have found the problem. There are also many ways to troubleshoot this like moving the airlines around, moving the switches around so up is down and down is up, etc... hope this helps a little...