Is the starter engaging when you try to start it or does nothing happen? If it does engage and turn the engine but the engine doesn't start, we need to check for spark and fuel to the engine. Take a look through this link and see if it helps. It reviews the most common causes of a crank no start condition.
If the starter won't engage and turn the engine, we need to start by checking for power at the starter. Here is a link that explains how that is done:
Let me know exactly what is happening. If you have other questions, let me know that as well.
Take care and God Bless,
Thursday, March 11th, 2021 AT 7:52 PM