In my 2001 Suburban with 293k the stock fan clutch must have been worn out because extended idling or stop and go traffic or off roading at slow speeds but high load was causing overheating and AC performance in this conditions sucked.
I installed a new "severe duty" Hayden/Murray 2786 and now my idle cooling issue is resolved. But this thing screams. Did I make a mistake putty in the severe duty one? At high RPM it moves sooooo much air and it's so loud!
I installed a new "severe duty" Hayden/Murray 2786 and now my idle cooling issue is resolved. But this thing screams. Did I make a mistake putty in the severe duty one? At high RPM it moves sooooo much air and it's so loud!