COOLING FAN CLUTCH REPLACE/REMOVE

The Air Is Cold Driving In The City And Turn Hot When On The Highway. When I Turn The Truck Off I Here A Hissing Sound. What Could Causes...

I Need To Change The Water Pump But Can’t Get The Fan Off Due To The Nut. What Should I Do?

I Need To Know Whether The Bolt Holding The Pulley On There Is Regular Thread Or Do I Need To Crank It The Opposite Way In Order To Remove...

What Size Tool Needed?