One problem related to transmission failure has been reported for the 2011 Ford Taurus. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Ford Taurus based on all problems reported for the 2011 Taurus.
I have 2 problems with acceleration. One is from a stop. The car doesn't accelerate for a second or two when stepping on gas. This has happened a couple times. Second problem happened at highway speed. This problem has happened only once so far. Was merging on to highway so I accelerated, then let quickly let off the gas to check traffic in another lane to pass a car, then accelerated again to pass car. Due to the amount of traffic merging in and out, it happened very quickly. Once out in the passing lane in rush hour traffic on this busy interstate highway, car would not accelerate for a couple seconds. Tried pushing on the gas pedal a couple times with no response. Car eventually accelerated. Felt like transmission failure. I feel both incidents are a safety concern. When the car doesn't accelerate when you expect it to, you are at risk if traffic around you can't stop in time. Took car to dealer but was told no problem was found and the lag felt from computer delay is normal.