Fan Clutch issues

628831

{"text":"My freightliner decided to turn its Fan on and not turn it off ... it’s a Cummins and deleted .. I checked air hoses , valve electrical ... all good ... any ideas ? ","videos":"[]","link":"{}","pics":"[{\"description\":\"\",\"height\":1102.0,\"name\":\"\",\"url\":\"\",\"width\":826.0}]","canComment":true,"externalShare":false}