help! this started last weekend. and i dont know if its related to the problem i have now. when i locked the car, the hazard lights start to flash as if the alarm was on but with no sound. after unlocking and locking the car a few times it stopped. then today i tried starting the car and all im getting is a click then nothing. the battery seems to have plenty of power. any ideas. got a job interview tomorrow and need the car to be working asap.