2003 Dodge Ram 1500 OVERHEATING
I have a 2003 Dodge Ram 1500 Quad Cab with approximately 22,000 miles on it. It keeps overheating. I've replaced the thermostat and water pump, but it didn't make a difference. I've checked the fan and it's okay. It overheats at slow AND at highway 65+ mph speeds. It overheated so much the other day that the warning "check gauges" light came on. I'm at my wits end. My shop said the Dodge dealer called him the other day because they had a ram 1500 that kept overheating, even after replacing the water pump, etc. I've checked all the hoses and they appear to be functioning properly. When the shop put a heat gun on the radiator it only registered 150 degrees, while the motor was registering 250 degrees. Also the radiator has been flushed and new coolant and water was added, but that didn't made a difference either. Has anyone resolved the problem with their dodge ram overheating? Please HELP!!!!