Engine over heating.
4 Answers
Perhaps your thermostat is stuck closed. If it's easy enough to get to, it's usually a fairly cheap and easy part to replace... depending on where it is. I'm not familiar with Grand Cherokees to know. But that's where I'd start.
Best Answer
Mark helpful
the engine overheats after 15 mintues without driving and the a/c and heater works and i doesnt leak coolant
Well, that's not good. You definitely need to bleed your coolant system of any air. Look on Youtube on how to bleed your coolant system before you try running your engine again.
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