There are 1 owner-reported engine complaints for the 2020 Ford F-450in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2020 Ford F-450. The contact stated while driving 70 MPH, the vehicle vibrated and the vehicle briefly lost motive power. The vehicle returned to normal functionality once the accelerator pedal was depressed. The vehicle was taken to the dealer, who diagnosed a failure with the power train control module (PCM). The vehicle was repaired, but the failure reoccurred. The vehicle was taken to another dealer, who diagnosed that cylinder #4 had failed, and there was a misfire in cylinders #3 and #5. The vehicle was not repaired due to the cost. The manufacturer was notified of the failure but informed the contact that the VIN was not under recall for the failure. A case was opened with the manufacturer. The failure mileage was approximately 87,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on May 4, 2026