Two problems related to engine failure have been reported for the 2011 Ford Fusion. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Ford Fusion based on all problems reported for the 2011 Fusion.
While accelerating on the highway at approximate. 65 mph on 27jun13, at 1745, the 2011 Ford Fusion sel lost all acceleration. We pulled over to the right hand shoulder, put the vehicle in park, and turned it off. We waited a moment, restarted then engine, and proceeded to merge with traffic. Less than two miles later, the same thing happened. We pulled over again, turned off engine and waited a moment. We restarted it and drove it home. Friday 5 jul13 the car went to kolwaski Ford in avon lake OH. The reprogrammed the pcm for the rough shift of the transmission. We picked up the car, and less than 4 miles from the deals hip we had the repairs done, we experienced the same issue of lost acceleration. We called the dealership's service department, and advised the same engine failure occurred. While driving back to the dealerships, the engine once again lost power at an intersection. The car is currently at the service center of kolwaski Ford in avon lake OH.
Traveling at freeway speed, engine suddenly lost all power and reverted to idle rpm. Engine was idling roughly, and pressing on accelerator would not increase rpms. The "wrench" (check engine) light was illuminated. Was able to coast downhill to exit freeway; very unsafe condition. Switched off engine, restarted engine . . . And it ran normal; "wrench" light extinguished. Took car to walnut creek Ford following morning; they said no fault code was recorded on the cars computer and they could not replicate problem. Service rep told me Ford had no records of any previous problems of this nature, so I should just keep driving the car. I told him that was unsafe, and he replied there was nothing else he could do. He said he "could not just throw parts at an unknown problem"'. Same problem occurred on Nov 01, 2012. I did an on-line search on various Ford Fusion forums and found multiple reports of this same situation with v6 engine attributed to throttle body housing. Immediately took car to walnut creek Ford and told service manager I would not accept the car until it was repaired. Showed him copies of multiple on-line reports of same problem and told him his rep had lied during my previous visit about Ford not knowing of any previous reported problems. Service manager replied that "on-line reports are not always real", but said he would have his best mechanic check my car. Mechanic found defective throttle body housing and replaced. Have not had recurrence of the engine failure.