airbags on monaco going down overnight

[srdiplomat]

HI ALL, I HAVE A 2004 MONACO DIPLOMAT THE TWO LEFT REAR AIRBAGS LOOSE AIR OVERNIGHT. ALL THE OTHERS STAY UP. IS IT A GOOD THOUGHT THAT THERE IS A LOOSE CONNECTION OR BOTH BAGS GO BAD AT THE SAME TIME. I HAVE LOOKED BUT DIDN'T SEE ANYTHING LOOSE AND IF THE AIRBAGS ARE BAD WHAT IS A GOOD COMPANY TO GET THEM FROM? THANKS FOR ANY HELP ANYONE CAN OFFER.

[TQ60]

Check the valves as they are most common cause.

[jacwjames]

Do you have air auto leveling or jacks.

First thing to do is look for leaks, since it is both sides it must be a common leak between both of them.

In the rear there should be unloader valves the allow air to be dumped, check them also as sometimes dirt gets in them and they don't seal. Should be able to find these pretty easy, have someone press the air dump switch and listen.

[Gary RVRoamer]

Leaks in the air suspension are not unusual. Since only that one corner is going down, I would suspect the ride height valve or a related air line on that side. Get underneath and listen for the hiss of escaping air, or maybe use a spray bottle of soapy water to find it. Do take precautions so that you don't get injured if the suspensions comes all the way down while under there.

[srdiplomat]

Thanks i will try that tomorrow.

[srdiplomat]

Thanks i am going to check the levelers tomorrow.