Will not start and leaking gas from underneath the vehicle

Good morning,

The fact you have a leak is telling me that is the reason it will not start. You need a specific pressure for the car to run. When you have a leak, the pressure drops to a point it will not allow the car to start.

Here is a guide on how to check that.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Do not try it again or try to start it. You have a huge risk for a fire. You need to find out where the leak is located and have it repaired.

If you cannot do it, have it towed to a shop for them to determine the source of the leak and give you a bid on the repairs.

Let me know if you have any other questions.

Roy