Have been getting real low operating temps (mid-low 180’s) on the LR3 (4.4 V8) and fan running a lot - any thoughts besides new fan clutch? Mpg has seemed unusually bad too which I assume is in part due to the fan being engaged so much. Heat is strong. Haven’t done any work to cooling system since early last year which was a flush and t stat replacement. Problem seemed to come and go but has been happening all the time lately. No codes