2002 malibu

my coolant light stays coming on I have flushthe sysem and put dex-cool
in it and i am still having problems with it I rode in it started running hot no waring light at all. the waer just came running out

Good Luck! I had the same problem with my malibu, and it turned out to be a leaky gasket on the intake manifold. It was quite expensive, but it was the only way to fix the problem. To make sure that is the problem, in your engine where the air filter housing is. You will see coolant leaking somewhere under there. Hopefully that helps.