Some 2016-2017 explorer vehicles equipped with a 2.3L engine and built on or before 28-FEB-2017 may...

Bulletin number

TSB 17-0033

Component

Engine

Summary

Some 2016-2017 explorer vehicles equipped with a 2.3l engine and built on or before 28-feb-2017 may exhibit the idle speed dropping below specification after repeated light pedal tip-in/tip-out events at low vehicle speeds, such as in heavy traffic jams or a parking lot maneuvers. Reprogram the powertrain control module (PCM) to the latest calibration using ids release 104.04 or higher. Make sure you are connected to the internet when entering module programming to obtain the latest updates. Calibration files may also be obtained at www.motorcraftservice.com.

Owners of these vehicles have filed 788 complaints in the engine category.