I have a 2003 pontiac grand prix. It started overheating a few weeks ago. Replaced the head and intake gaskits. Ran fine for a day or two. Began running hot again. Replaced thermostat, No change. Replaced water pump. No change. Flushed radiator. No change. Will idle cool, but when you press gas or try to drive it instantly begins to heat up. Heater does not get hot even after new thermostat.
have the same problem?
Wednesday, March 30th, 2011 AT 4:07 PM