power loss

I noticed a power surging in my 2018 JLUR last week as I was on my way to take her in to my mechanic to replace a few coolant hoses. I pulled codes and got a fault on one of the O2 Sensors. That was replaced and I haven't had any surging of power at 50-60mph since. However, watching the fuel...

Update 4,000 miles later: The power loss with "Service ETC" re-occurred under near identical conditions as the last two times. Apparently the new HPFP had nothing to do with it. And since it only happens RANDOMLY when making prolonged climbs at highway speeds, I'm beginning to wonder how many...

wanted to see what the forum thinks before I take the jeep to my non-mod friendly dealer and they blame it on my headlights lol. I’ve noticed that after I turn the car on, the radio theme resets (went from 5inch to 8.4 if that matters) and the car won’t really accelerate past 15mph. The car...