I am so upset. I have had this car 5 yes, has less than 100,000 miles, has had MANY EXPENSIVE issues, now it the biggest. Head gasket blow block cracked. How do I get Chevy to fix it or sell me a better car. At 40,000 the clutch went at 60,000 the fan 2x, the thermostat 2x, and the air compressor was just done 1.5yrs ago. Sadly I'm still Owe on it. I do not know what to do. Any one have some words of wisdom, sure could use some.