I have a 2013 Unlimited Sport with 51000 miles. I just replaced the water pump and the 2 idler pullies. I tried to start the motor after filling with antifreeze. I didn't have any power and my key fob wouldn't work. I checked the battery voltage, which was 5.4 volts. The battery was 5 years old. I got AAA to come out. He attached his auxiliary battery pack on the battery, the Jeep would start but died after 20 seconds. My key fob would work off and on. He put a new battery in. I had power to all, but it would not start. My key fob continued to work off and on. I opened the fuse box and checked all the fuses related to the ignition, starter, alternator, and other components. All the dash lights came on and indicators on the dash display. No fault codes came up. I even put my code reader on, no codes. The check engine light was blinking. I disconnected the negative battery cable, took the alternator of and had O'reilly's check it, everything was OK. I also changed the battery in my key fob. Not sure where to go next. Any ideas???
Thanks, John
Thanks, John
