Good Day:
I walked out to the barn today (Wednesday) to check on the coach and found it listing significantly to the passenger side (2005 Monterey 3 slide w/400Cat w/25K miles). We took a trip over the Rocky mountains this past weekend and all was well. When I checked the coach Monday and Tuesday, all was normal. When I found it listing to the passenger side this morning I started the coach and the air buzzer sounded briefly but the gauge indicated that air pressure was almost normal (it reached normal and shut off the buzzer within a minute). However, there was no change in the list to the passenger side. I dumped all air to level the coach out and restarted the engine. The time required to bring the air pressure up to normal seemed to be within the typical range and the driverside did come up as expected. Again though, the passenger side remained very low, maybe no movement at all. My first assumption is that this is not an air leak (based on the normal pressure build up time). I'm new to air suspension so I'm not sure where to start. A quick search of the forum makes me think there are 3 sensors responsible for maintaining suspention alignment, 2 in the rear and 1 in the front. I'm puzzled why the coach would sit in the barn for two days in a "normal" attitude and then on the third day suddenly develop a significant list. Any suggestions would be appreciated. Thanks
