Some 2014-2019 Fusion and 2017-2019 Escape vehicles equipped with a 1.5L Ecoboost engine may exhibit coolant consumption and white smoke concern. Follow the Cooling System Pressure Test procedure in Workshop Manual(WSM), Section 303-03, pressurize the cooling system to 138 kPa (20 psi) and hold for 5 hours. If cooling system pressure drops 27.57kPa(4psi) after 5 hours and internal engine coolant loss is confirmed, further investigation of the head gasket interface is required. Carefully inspect cylinder block for erosion, pitting, and flatness. Defects will be between the engine block cylinders and cylinder bore bridges. If defects with the surface of the cylinder block and/or cylinder head are identified, follow WSM, Section 303-01A procedures for repairs. Complete cost cap as needed to determine the most cost effective repair.
