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Attention: TDR Forum Junkies To the point: Click this link and check out the Front Page News story(ies) where we are tracking the introduction of the 2025 Ram HD trucks.
Thanks for the reply. It seems to be compensating for more than just a small leak. It is a very large amount of outside air that is being drawn in and discharging with every cycle. If the system had nitrogen to start with I would suspect it to be all gone with only a few cycles of the system...
I just purchased a 2017 3500 with the rear air suspension and had the same question. When the pump turns on I can feel it sucking outside air into the hose and when I lower the suspension I can feel air discharging from the same hose. I don't think there is any nitrogen in this system but still...