Answer by  
                                                                                          Cali (518)
                                                            
                          
                          
                                                          If the ignition rotor is not working make sure you are using the right key, if so call a tow truck and have the car taken to Jeep dealership so that a professinal can fix the problem. It could be loose wiring, or the rotor could me jammed. Either way  a serviceman needs to be involved in repairing it.