3.5L EcoBoost – Cold Start Ticking/Tapping Or Rattle Type Noise – 2017-2020 Ford & Lincoln
NHTSA ID Number: 10236037 Manufacturer Communication Number: TSB 23-2143 Summary Some 2017-2020 F-150 and 2018-2020 Expedition/Navigator vehicles built on or before 30-Nov-2019 and equipped with a 3.5L EcoBoost engine may exhibit a ticking/tapping or rattle type noise from the top front cover area of the engine on initial start-up after a cold soak of 6 hours or … Read more