I have 2003 Baja. It has started running hot when the AC is on and the Baja is not moving. It does not run hot every time I stop, just a couple time a week. It will run hot after idling for a few minutes. I have checked and both cooling fans are working. When it run hot I start driving and with-in 1/4 miles the temp returns back to normal. Any suggestion to what could be wrong?