Engine Cooling problem
2003 Chevy Blazer 6 cyl Two Wheel Drive Automatic 120000 miles
I'm at witts end, on my truck I have changed the radiator, thermostat, 90% of the hoses and the water pump. The thing is my truck still runs hot. BUT. Only when the AC is on. It won't run hot if I drive in the 90+ degree weather but soon as I cut on the air. Temp goes up till the check engine light comes on. But there is a twist. It don't run hot at night. The temp will rise but just above the half mark. Some people told me to get the AC check. Could be low or need a ac cooler thing that's in the front of the coolant raidator, or even the compressor. Its hot in FL need help soon
have the same problem?
Saturday, August 21st, 2010 AT 6:08 PM