Overheating
 

Okay so have a serious problem! About a month ago my car started to get hot whenever my car would sit idle. It never did it on the highway but now it does but when I turn my great on high it stars to go back down then my heat will get cold n car would start to get hot again. not sure what's wrong with it. Its a 99 v6 3.8 the water pump is brand new and just got the thermostat replaced. Nothing seems to be working. Not sure if the fan is turning on our not. sounds like sometimes the fan will click onthen like 3 seconds later sounds like it clicks back off. So I'm kind of looking for answers lol just wish I knew what the problem was so I could get it fixed. someone please help!

Okay or not.just need help.

I really had a bad experience when my car got overheated in the highway. The engine has boiled up to a great extent. Sometimes if you start the engine it gives a hush sound. I don't know what exactly was happening. I was scared if the fuel has finished off.