2010 Fusion SE
2.5L 4 Cylinder
The issue has progressively gotten worse over the last few years. More pronounced in the cold season vs summer. Also more pronounced between 3rd and 4th gear.
When ready to shift, the drivetrain hangs in limbo for a split second allowing the engine to rev before shifting into the next gear. Most of the time the shift is smooth, as seen in the video, but if this occurs with the pedal mashed it can cause some harsh shifting (I think as you’d expect). What’s my issue here? Seems like some sort of sensor but my googling isn’t pinpointing a sure-fire culprit.
Here’s a video to help explain: https://youtu.be/q-Bz4E05L10
Appreciate any insight, friends.