SERV 4WD light on, no 4wd

Hi everyone, About a week and a half ago, I picked up a 2008 Ram 1500 that is working great except for the 4wd. The SERV 4WD light is on solid, and when I change the selector knob to auto, lock, and 4lo, nothing works. I do not hear anything working. I replaced the front actuator, but this didn't help. I have a new control knob coming today, but does anyone have any other ideas of what I should look at? Thanks

Hi everyone,

About a week and a half ago, I picked up a 2008 Ram 1500 that is working great except for the 4wd. The SERV 4WD light is on solid, and when I change the selector knob to auto, lock, and 4lo, nothing works. I do not hear anything working.

I replaced the front actuator, but this didn't help.

I have a new control knob coming today, but does anyone have any other ideas of what I should look at?

Thanks

Mon, 01 Nov 2021 12:27:18 +0000
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