One problem related to speed sensor has been reported for the 2006 Ford Fusion. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Ford Fusion based on all problems reported for the 2006 Fusion.
I started having issues with my car in 2008. My car then would not go any faster than 50 mph would not accelerate on the freeway on ramp , and could not go up hills. So I reparied it or so I though. Now bring me to last year 2014 I still experience all that pull when traveling but now my speedometer was going crazy and would just go up to 100 mph as I was sitting at a stop light/sign. Fast forward to August 2014 when I had the speed sensor changed. . . And now I'm in March 2015 and again my car pulls, me speedometer goes crazy. Well as I was driving with my two children in the car ages 5 years, and 7montj old. I was rear ended while pulling up to a stop sign!!! luckily it was just enough to scare my daughter and I was just a bit sore the whole day but things could have been worse! after reading up on the sure my issue I am having I just about had enough! Ford needs to take responsibility for faulty transmissions and faulty vehicles!!!.