I have a 2015 Ford F250 superduty 6.7L diesel with only 11000 miles. The problem is the RPMs will drop off between 1st & 2nd gear or 2nd & 3rd gear intermittently. Sometimes it feels like the RPMs are
Ford Dealer warranty work. No fee, scan for codes
No codes come up. Been to dealer 4 times. They have changed torque convertor only cuz it was way out of tolerance.
Search Ford F-250 Super Duty Questions
Ford F-250 Super Duty Experts