Can someone please try to shed some light on this problem. I've got a 2005 GP w/3.8 ltr. Water pump was leaking so I replaced that, thermo and gasket and did a complete coolant system flush just to make sure everything was cleaned out well. Car is overheating and my coolant fans will not come on...not even with the A/C turned on. I've checked the relays and fuses, and they're all good. Stumped. Any help would be great. Thanks.