If the arm is in place there is a schrader valve located under the seat where you can add air to the air bag. Check the air pressure. If its below 30 you may be bottoming out. if over 75 or so it may feel like it wants to launch you off the seat everytime you it a bump. You don't say what model you have but it could be a blown fuse for the air compressor, bad compressor, leaking tubing or a hole in the air bag if it's not the arm.
It’s a 2020 RTL. Thanks for the replies. I think this is it and it looks fine. My next question was going to be how much air should be in the bag but sounds like I’ll pump it up to 30 lbs tomorrow. The compressor is working by the way. I can’t figure out how to add a photo.
If you've got a height sensor that's working as part of the Suspension Height setting, then just as long as there's
SOME air in the airbag (it needs about 10psi minimum),
you don't need to and really shouldn't worry about 'how much' air/air pressure is in there, just that there's SOME! :lecturef_smilie:
Quite simply, regardless of how much air you put in &/or might
want to have in it, the moment you start to ride, the automatic system will adjust whatever pressure is in there to meet & maintain its specified/hard-coded preset ride height!! So if you add more air than it wants/needs to do that, it'll very quickly be bled out! Similarly, if you lower the pressure to something you think works best for you/your riding comfort - I'm sorry, but
tough, cos as soon as you start riding, the system will add air to return the bag to a pressure that'll achieve
its preset ride height level!
If you have access to BUDS/BUDS-II, you might be able to go thru the process of changing the preset ride height to something you prefer, but otherwise, you're wasting your time doing anything apart from checking that it's still got
some air in it and that it's not leaking down overnight/to nothing while you ride; &/or ensuring that none of those other things Ed mentioned aren't causing you issues!
Just Sayin' :thumbup: