Jeep Cherokee
Grand Prix SE

On your 1987 Jeep Cherokee Pioneer It won't quit running hot The elec cooling fan is working also the water pump is pumping but it gets hot super fast any suggestions?



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It is very likely hat your thermostat needs replacing. If it is old and stuck shut the water doesn't circulate through the radiator and cool off.

Also do you have your fan shroud on? It really makes a big difference ecspecially on hot days. You may want to do a radiator flush as well.