3.5L EcoBoost – Ticking/Tapping Or Rattle Type Noise On Start Up After A Cold Soak – 2017-2018 Ford F-150, 2018-2019 Expedition/Lincoln Navigator
NHTSA ID Number: 10170923 Manufacturer Communication Number: SSM 48445 Summary Some 2017-2018 F-150 vehicles built on or before 10-Jul-2018 and 2018-2019 Expedition/Navigator vehicles built on or before 8-Apr-2019 with 3.5L EcoBoost may exhibit tick, tap, or rattle type noises from top of engine front cover for 2-5 seconds after a cold start. Replace all 4 VCT … Read more