Equipped With 2.7L Engine – Lack Of Heat With Heater Hose Misrouted And/or Twisted – 2021 Ford F-150
NHTSA ID Number: 10187941 Manufacturer Communication Number: SSM 49564 Summary Some 2021 F-150 vehicles equipped with a 2.7L engine may experience lack of heat from the HVAC system. This condition may be the result of a heater hose near the oil cooler being misrouted and/or twisted causing a restriction to coolant flow. To correct this condition, … Read more