NHTSA Complaint #11713781 — 2010 FORD ESCAPE

The steering angle sensor failed. My mechanic replaced it. I do not know if the part is still available for inspection. The safety of those in the vehicle as well as any around it were in jeopardy when the incident occurred. Thankfully no one was injured nor was there any collision for further vehicle damage. While the vehicle was running, suddenly the steering wheel whipped to the left. The vehicle was in motion when this occurred, causing the vehicle to turn further than intended, and requiring substantial strength to re-direct the vehicle under the driver's (and passenger's) guidance. As long as the vehicle was running, the power steering pulled the wheel to the most extreme left. The mechanic confirmed that the steering angle sensor was the issue and replaced it. I was able to reproduce the steering moving itself (the steering wheel, and front tire) left, when the engine was engaged. With the vehicle off, I was able to maneuver the tires left and right. But when I turned on the vehicle, the wheel would turn itself left. The mechanic assessed the vehicle, replaced the part, and reprogrammed, I presume the part, for this issue. Police officers did block traffic, in order to add safety while we pushed the vehicle out of the roadway. However they did not personally assess the vehicle, or file a traffic report that I am aware of. A friend of my daughter's did come by and feel the stiffness with steering wheel tension, also I believe they saw it turn itself left when the engine was re-engaged. After we purchased the vehicle, we found a post from a previous owner of the vehicle mentioning an issue with the steering. The cause, degree, etc. was vague in the ad's post. I do not recollect if the dealer mentioned the issue to me. Also, we did not see any related dash lights prior to the moment, nor did we notice any symptoms of this, prior to the incident suddenly occurring. I did contact a dealership, and the manufacturer with regards to this.