One problem related to transmission solenoid has been reported for the 2007 Ford Fusion. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Ford Fusion based on all problems reported for the 2007 Fusion.
The transmission went out approximately November 1st, 2014 after driving on the highway and having the gear slip and not accelerate past 25 mph with high rpms. When attempting to shift into reverse from a stopped position, the car jolts very abruptly as well. The transmission was rebuilt per aamco recommendation. On April 29th, 2015, the transmission went out again with the same issue as before. Aamco stated that the solenoids needed to be replaced. The total cost for repairs has been $2,500 to date.