Engine Cooling problem
1999 Honda Civic 4 cyl Two Wheel Drive Automatic 170000 miles
My car starts running hot after I drive it for about an hour. I've taken it to a mechanic and they've hooked their scanners and gauges up to it and ran it for a while and it wouldn't start running hot and the scanner readings came back negative (nothing wrong). I've had the radiator cap, hydrothermal gauge, and one of the hoses replaced and it is still running hot after about an hour of driving (outside temperature is irrelevant). What could possibly be causing my car to overheat?
Tuesday, June 16th, 2009 AT 2:17 AM