2. Check the ignition switch. The ignition switch could be faulty, preventing the starter from receiving power.
3. Check the wiring. There could be a loose or damaged wire that is preventing the starter from receiving power.
4. Check the starter relay. The starter relay is a small electrical component that allows the starter to receive power from the battery. If the starter relay is faulty, the starter will not receive power.
5. Check the fuel system. If the fuel system is not providing fuel to the engine, the engine will not start.
6. Check the security system. Some Jeep Liberty models are equipped with a security system that can prevent the engine from starting if it is not disarmed.
7. Check the theft deterrent system. Some Jeep Liberty models are equipped with a theft deterrent system that can prevent the engine from starting if it is not disarmed.