Some 2013-2014 Lincoln MKT vehicles equipped with a 3.5L gasoline turbocharged direct injection (GTDI) EcoBoost engine and built on or before June 6, 2014, may exhibit a rough idle and/or DTC P0087 after a hot engine restart.

Reprogram the PCM to the latest calibration using IDS release 90.03 and higher. Calibration files may be obtained at www.motorcraft.com.