Won't start but lights go on

First make sure the battery is charged or try jump starting the car. If that doesn't work then you may have an ignition mobilizer issue or the key fob is faulty. Try another key if you have one. Past that a scan of the car's computer is needed to diagnose what is going on. If you prefer to bring it in, use this link to find a good shop near you. https://repairpal.com/repair-shops Alex