Table 1 shows seven common vehicle speed control related problems of the 2011 Ford F-150. The number one most common problem is related to the vehicle speed control (148 problems). The second most common problem is related to the speed sensor (nine problems).
My vehicle has abrupt unintended downshifts straight down to first gear at fast speeds, which is causing rear-wheel lockage near heart attack and near-loss of control spinout. The sudden downshifting causes a loud violent high extreme rpm engine over rev. Read details...
The most recent incident resulted in transmission having a harsh downshift to first gear causing vehicle to jerk and engine revs up. This has happened several times in the past including a few days before taking it in for the recall repair in 2019. ( recall 19v -075). Read details...
Tl- the contact owns a 2011 Ford F-150. The contact stated that while his wife was driving out of a parking lot at 5 mph, the vehicle experienced unintended acceleration. No warning lights illuminated. Read details...