Oil pump drive belt tensioner failure
ENGINE AND ENGINE COOLING
37 NHTSA complaints · 2024-07 → 2026-04
“THE ENGINE OIL PUMP DRIVE BELT TENSIONER ARM FRACTURED, SEPARATED FROM THE TENSIONER BACKING PLATE, RESULTING IN A LOSS OF ENGINE OIL PRESSURE. THE FORD DEALERSHIP HAS CONFIRMED AND DOES NOT HAVE PARTS FOR REPAIR UNTIL 2025”
“The vehicle was taken to the dealer where it was diagnosed that the oil pump drive belt or drive belt tensioner had failed and needed to be replaced. The vehicle was not repaired. The dealer confirmed that parts were not yet available”
“The contact stated that while driving approximately 65 MPH, the "Low Oil Pressure" warning was illuminated. The contact pulled over, stopped the vehicle, checked the oil, and observed that the oil dipstick showed that the oil level was normal”