Car want crank

Hi, my name is Devin. I am an auto repair expert with the Car Genius team here at RepairPal. I'm sorry to hear you're having trouble with your 370Z. If your car isn't cranking, but the lights come on and the "key" light is illuminated, it could be an issue with the vehicle's security or ignition system. The "key" light often indicates a problem with the anti-theft system, like the key fob not being correctly recognized. This could be caused by a malfunctioning key fob, a problem with the ignition switch, or even a battery issue with the fob. It's also possible that there could be an issue with the starter motor or a related relay, but the fact that the key light is on suggests the problem might be with the car's security system. You could try using the spare key fob (if you have one) to see if that makes a difference. If the issue persists, it may be worth visiting a professional to have the anti-theft system or ignition system checked. If you need more advice, have any other questions about your vehicle, or would like to get connected to a RepairPal Certified shop near you, we have you covered. Give us a call at 877-913-1554, and we will happily help you out!