White/Grey Smoke/Vapor From The Exhaust After Cold Start – 2017-2018 Ford F-150

2018 Ford F-150

NHTSA ID Number: 10148718 Manufacturer Communication Number: SSM 47557   Summary Some 2017-2018 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit white or grey smoke/vapor from the exhaust after cold start and/or black soot accumulation on the exhaust tailpipe. Some smoke during cold start is normal for EcoBoost engines due to their unique fueling characteristics. …

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