radiator

My husband just got a new to us 2013 Malibu. After owning it for less than a week it overheated. We took it to a mechanic and were told it had a cracked radiator. We have only lived in this town/state for a month so we don't know much about this mechanic other than they were recommended by...

I have a 2012 Malibu LTZ v6. My car temp gauge is fluctuating. It will be under the half way mark then go up to the half way mark the drop under it. I was doing some troubleshooting its leaking. I just had thermostat change. What i do seem to notice that my fan will come on when it gets to that...