2014 Ford 6.7
This might not be the right forum but.....Does the sensor that tells when to change your motor oil change when you run a different oil than what the truck came with ? I changed the oil at 5000 mil...
Forum Discussion
If your doing a lot of towing the computer is taking this into account ( assuming your using the Tow/Haul mode)and will prompt you to change the oil sooner than if you were normal driving.
