My car won't start I turn the key and nothing happens no click or turning of the engine. When I wait after a while the car makes a beeping noise like it resests itself then it starts but as soon as I turn it off same thing. Now I'm having no luck of starting it. What could it be?
Your immobilizer is immobilizing ;) Your car has a security feature called an immobiliser which will prevent the car from starting, or will make it die after being driven only a short distance if the key is not in the ignition or you didn't press a hidden switch in time.
Sometimes these systems malfunction, causing the car to die even though you've done everything you're supposed to.