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A Warning Light On The Dash Of My GMC Motorhome Comes On and Starts Buzzing
I have a 1988 Suncrest GMC Motorhome and while driving the light on dash came on and started buzzing. The temp was OK and all fluids are fine and drives fine we just do not know what the light and buzzing are from.
If you have a hydraulic leveling system on your Motorhome, my best guess is the buzzer and light are telling you that the hydraulic leveling legs on your Motorhome are not in the full up position. This could be due to low hydraulic fluid in the hydraulic leveling system.
Again this is just a guess on my part. Normally these types of warning systems are clearly marked on the dash.
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