Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

Date Published
JUL 09, 2019
NHTSA TSB #
10163553
TSB Document
Summary
Some 2015-2017 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. This may be due to oil entering the left hand turbocharger turbine housing. To correct the condition, follow the Service Procedure steps to replace the left hand turbocharger oil supply tube with a revised part.