[Flick]

Last year I sprayed soapy water around them and found no leaks. So you are saying these Solenoids may be sticking? This is all so new to me. I did a search of the web last night trying to find a schematic diagram of an air system so I could better understand how the leveling system works from compressor to tanks to the bags. I honestly don't have a clear idea of what controls what. Anyone have a suggestion or could you post a step by step if you have time. Thanks.