The contact owns a 2020 Ford F-350. The contact stated while driving 70 MPH, the check engine warning light illuminated. The vehicle experienced reduced power and went into LIMP Mode. The contact was able to continue driving. The vehicle was taken to the dealer the following day. The dealer diagnosed the vehicle and determined that the Diesel Exhaust Fluid (DEF) tube assembly needed to be replaced. The dealer informed the contact that it was a common failure. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 55,000.

- Ogden, UT, USA

The contact stated owns a 2020 Ford F-350. The contact stated that the vehicle had been repaired under Manufacturer Campaign Number: 22E04 Reprogram PCM/TCM (Power Train) however, after the repair the fuel economy had become significantly lessened. Prior to the repair the fuel economy was 22 MPG however, after the recall repair the fuel economy was 13.5 MPG. The contact stated that while hauling a trailer, the fuel economy fell from 13.4 MPG to 6.5 MPG. While driving with the cruise control activated, the fuel economy fell from 25 MPG to 15 MPG. The vehicle was taken to the dealer where it was confirmed that the recall remedy could not be reversed. The vehicle was not diagnosed. The vehicle or repaired. The manufacturer was made aware of the failure. The contact was referred to the NHTSA Hotline to file a complaint. The approximate failure mileage was 59,000.

- Merrill, MI, USA