One problem related to assist has been reported for the 2018 Ford Fusion. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Ford Fusion based on all problems reported for the 2018 Fusion.
I have had this issue twice now. The vehicle says shift sensor fault or shift sys fault or something. The bushing on the transmission has failed for the 2nd time. Both times stopping me from being able to drive my vehicle to be able to get to my place of employment.