The contact owns a 2020 Ford F-150. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the catalytic converter. The contact was informed that the catalytic converter needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was unknown.

- Escondido, CA, USA

The contact owns a 2020 Ford F-150. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. In addition, the check engine warning light illuminated, and the transmission shuddered. The vehicle was taken to the dealer, and the contact was informed that a tune-up was needed. The tune-up was performed; however, the failure reoccurred. The vehicle was taken back to the dealer where it was diagnosed with catalytic converter failure. The contact was informed that the catalytic converter needed to be replaced. The vehicle was not repaired. In addition, the contact stated that the vehicle was repaired under an unknown recall and the PCM was reprogrammed. The unknown recall repair was performed the day prior to the failure. The manufacturer was made aware of the failure. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 90,400.

- Scottsburg, VA, USA

The contact owns a 2020 Ford F-150. The contact stated that while driving at various speeds, the vehicle hesitated upon depression of the accelerator pedal. The check engine warning light was illuminated. The contact used a scanner to diagnose the vehicle and retrieved information showed that the catalytic convertor and Oxygen sensors needed to be replaced. The vehicle was taken to a dealer where the parts were replaced. Recently, the check engine warning light returned with an abnormal rattling sound coming from the engine. The vehicle was taken back to the dealer where it remained unrepaired. The manufacturer was notified of the failure and a case was filed. The contact was referred to the NHTSA Hotline to file a complaint. The failure mileage was approximately 88,000. The VIN was not available.

- Rehoboth Beach, DE, USA