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RAM Air Suspension Service Required Warning

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22K views 2 replies 3 participants last post by  LouJC  
#1 ·
Hello, I have a Ram 3500 6.7 with RAM Air Suspension. It holds air fine, levels the way it should when under a load, but I am getting a "Service Air Suspension System" warning that dings and pops up on the gauges every time. It only pops up for about half a second and then goes away but pops right back up. It will do this every second or two for several minutes or sometimes hours on end. If I have my 5th wheel in tow, or if I am unloaded, it is not as prevalent, maybe just when I hit a bump. If I am unloaded but have passengers in the back seat or even just suitcases in the back seat, it is constant. Extremely annoying! My guess is a bad ground somewhere. It spent several days in the shop, but nothing was ever found. Has anyone ever come across this or have any other ideas?
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