BlazinLady
New Member
- Joined
- June 12, 2013
- Messages
- 6
- Reaction score
- 0
- City, State
- New Haven, CT
- Year, Model & Trim Level
- 2011 Ford Explorer
MTN -
I just had the exact same issue occur in my new 2011 Ford Explorer Limited. While I was driving the vehicle, the power steering immediately shut off and displayed the 'Power Steering Assist Fault' followed by a 'Service AdvanceTrac' warning.
Luckily I was pulling into my neighborhood and going less than 10 MPH so I wasn't in any immediate danger. I was able to pull off to the side and reset the vehicle. The error messages I stated above were alternating. After turning off the vehicle, I immediately restarted it then received the Terrain Management issue and warning. The 4WD knob was no longer functioning. I was able to drive it to my driveway with the power steering restored. I then turned it off yet again, waited a couple minutes and restarted it. This time the messages and issues were gone.
I took it into the dealership the following morning without issue. They kept it overnight but like others on this thread, were unable to find anything wrong with it. They didn't even have a record of an error message showing up in the computer. I was instructed to take it home and let them know if it occurred again. Not the kind of assurance I was hoping for given that I have 4 small children. No attempt to replace the power steering rack.
I was able to take a picture of the error messages. See attached images.
vulnox - One quick comment, I wouldn't underestimate the potential impact of the issue. I've had vehicles without power steering and this wasn't the same. I had to really work the steering wheel to get it pulled off to the side of the road. While making the turn, the steering immediately kicked off forcing the vehicle to go straight veering me off my turn path. If I was going 40-50 MPH I would have been in a ditch.
Didn't know this issues dated back this far