Had the thermostat literally blow up and shatter the plastic water outlet. One of the bolts that hold it on came out anchor and all. A shop fixed it with a heli coil. Any way, when I went to pick it up it had to be jumped. Battery was fine when it went to the shop. Got it home and now every time I crank it, lights flash, horn honks and it dies. WTF is wrong with this car?