Truck overheating issues

[Mtn.man]

It's a Yota let er burn...

[Colorado Osprey]

+1 on the cap....Don't just change the thermostat.... change the radiator/fill pressure cap as well. I see more failures in pressure caps than thermostats. Without pressure you will overheat and boil rapidly.

The water pump is mechanical. The pulley seal will fail long before the pump fails (faulty seal will require pump replacement). Chances of a pump not pumping is next to impossible if the pulley is turning.

[tmleadr03]

By the way as a shop I would also recommend a belt, cap, flush and water pump. Lol

[Gman]

While you're in there, just swap the motor.

[jerrymrc]

By the way as a shop I would also recommend a belt, cap, flush and water pump. Lol

+1. As you mention "When you get some free time" Working on a cooling system when it is 30 outside is no fun.

[tmleadr03]

+1. As you mention "When you get some free time" Working on a cooling system when it is 30 outside is no fun.

No, it really isn't. Nothing like being soaking wet when it is below freezing out.