NHTSA Complaint #11673885 — 2021 FORD F-150

The contact owns a 2021 Ford F-150. The contact stated that while driving at various speeds, there was an abnormal knocking or ticking sound coming from the engine compartment. The contact stated that while depressing the accelerator pedal, the sound became louder. The contact stated there was no warning light illuminated. The contact had the vehicle towed to a local dealer. The dealer diagnosed the vehicle and determined that a connecting rod had failed, and the engine needed to be replaced. The vehicle was not repaired. The contact had not informed the manufacturer of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 24V635000 (Engine and Engine Cooling); however, the recall only covered 2.7L and 3.0L Nano EcoBoost engines. The contact stated that the engine size of his was a 3.5L EcoBoost engine. The failure mileage was approximately 99,000.