Affected Component: ENGINE AND ENGINE COOLING

Date Published
DEC 06, 2018
NHTSA TSB #
10153942
TSB Document
Summary
Some 2017-2018 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit excessive white or blue smoke from the exhaust at start up after a cold soak. If there is no associated oil consumption concern and no drivability symptoms present, do not attempt any repairs at this time. Engineering is investigating, monitor OASIS for updates.