Cherokee

So my wife went to get our Walmart pickup today while I had to work then she was going to come back and pick me up. Got a call that someone needed to come get her as the car was acting up. So our son n law and his dad came to figure out what was going on. She had just filled it up with gas and now it won’t go stay started etc,,

They decided it was a valve that runs the gas that goes into the motor. We are going to try to get it fixed soon