One problem related to software has been reported for the 2011 Ford Fusion Hybrid. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Ford Fusion Hybrid based on all problems reported for the 2011 Fusion Hybrid.
The brakes suddenly became ineffective and required a lot of pressure to bring the car to a stop. The braking light system came on when this happened. When the car was turned off on again it seemed to reset itself. I tried to get the brake software updated by frontier Ford in santa clara and they would not do it without charging me. They said it was out of warranty and it was not covered. This is despite the fact that this problem has been covered in the past and there have been many complaints about it.
| Electrical System problems | |
| Wiring problems | |
| Software problems |