Hi
I have a Toyota Camry 1996 LE with 132,000 Miles. For the last 3 months I have been having the overheating problem and there were problems with my AC too. The AC light(green) would start flickering (on and off) after almost 30 seconds of being on and the AC would stop working. My mechanic said that there was some problems with the clutch assembly in the compressor because of which the belt was slipping. So he bought a compressor from a salvage yard and changed the clutch assembly. Now I have my old compressor with the clutch assembly from the compressor bought from salvage yard. The AC works fine....almost always.
For the overheating problem, he first replaced a couple of hoses which had torn/cracked because the car is 10 years old. He also has flushed the coolant a couple of times. But when I drive my car for 50+ miles and stop, the temperature rises and goes all the way up; crosses even the H line. Smoke starts coming out from the hood. So whenever I have to drive long distance (which I now do seldom) I make sure the reserve tank is full. The full tank lasts about 50 miles and then when I reach my destination ( with smoke and all), I check and see the coolant in the reserve tank boiling. The next morning the coolant is all gone. WITH THE AC ON, OVERHEATING OCCURS FASTER (20-30 miles). And then when the temperature crosses H, the old AC problem, with the light flickering appears again.
The overheating always occurs at the traffic signal when I have to stop my car. And as I speed up, the temperature starts to return to normal. However there is no coolant leakage. All the broken hoses have been replaced and my mechanic yesterday even replaced the radiator cap with a new one. But the problem persists. He suggests a gasket change.
Any suggestion would be highly appreciated.
Have a great day