Jeep Cherokee overheating
Flushed the system took out thermostat radiator is
fairly new. When it overheats it fills water overflow
tank. I also put a new water pump in it and
discovered the old one had all but one fin missing.
I was willing to bet that fixed the problem? Nope!!
Out of ideas here. I see many other people posting
the same problem but cannot get a definite answer
to why this keeps happening.