Gas pumps keep shutting off repeatedly every time I pump

Hello, sounds like an evaporative emissions system issue, where components for the system may be malfunctioning causing a vacuum in the fuel tank and preventing fuel from being dispensed properly. Testing of this system is needed; a technician near you equipped with a workshop manual and proper diagnostic tools is needed to assist you in finding out what's going on with your Jeep. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops