Did you check the Thermostat? Is the waterpump noisy?
Those engines are pretty indestructable so I am guessing it is something minor.
Those engines are pretty indestructable so I am guessing it is something minor.
See if there is a 'desert cooler' available for your model. Larger capacity radiator.Head gasket isn't uncommon to replace on the 22re, but it sounds more like a blockage to me.
Replace radiator.