Recently after replacing a bad thermostat that was stuck open my cobalt has been over heating to 220-240 degrees it’s has done this is the past but was fixed. When I drive the car it runs at normal temps (185-210) then keeps going up after I’ve been driving for about 10 minutes I end up having...

I have a 2007 Chevy Cobalt LS 2.2L that is overheating. We had the engine built and the temp was getting high, at around 220-230. Took the engine back to the builders and got engine back. Engine started to shoot oil out exhaust. The builders didn't want nothing to do was the motor. So I found a...

my check engine came on, and my car is very hot, it went up to 207, and opened the hood to find there is no/low coolant in the tank, would this cause the engine light to come on?