Ashley.trezek

I have a 08 equinox i am having a problem with my car overheating. I had replaced the thermostat a few months ago and the past few weeks my car was over heating. So i thought the thermostat was bad so i replaced it. Also noticed my overflow tank was FULL. My dad looked at my car and noticed there was a bleeder for the coolant lines. After bleed the lines and the tank going back to normal levels everything was running good... so i thought. 2 days ago i got in my car and there was a cold spell where we live so i went to turn the heat on and didn't have heat. I thought maybe my car wasn't warm enough. Which brings us to now. I just went out and noticed the overflow take was full again so i did the whole bleeding process again.

Anyone have this problem? Anyone have any ideas?

Once its bled it works fine for a day or 2. I am at a loss with this stupid car.