Cadillac STS 2007 has power but won't start

You may have enough power to turn on lights and the radio but it might not be enough to start the car. Check voltage at the battery or try jump starting. If that doesn't work then this could be an ignition or starter issue so you can also check for power at the starter. If it's getting battery voltage and not starting, the starter could be bad. If you don't work on cars and need a shop, use this link to find a good one near you. https://repairpal.com/repair-shops Alex