Vehicle's electronic power steering turned off in the middle of driving, turning on highway, this has happened 3 times, seems like when the heat is on. Recall 14S05C shows up in service records from this car. Works was done my mahopac Ford, mahopac, NY. Reflash ic and pscm. This recall was apparently addressed, but the problem has come back. I just bought this car used two weeks ago. It did not have this problem until I turned the heat on. Not sure what to do.

- Croton On Hudson, NY, USA

I have a 2010 Mercury Mariner voga edition just today a power steering assist fail came on the dashboard look online says by my manufacturing date it's covered but entered VIN it doesn't so why isn't it I need this fix this is a major problem !!!

- Ripley, MS, USA

Switch for ac wont blow out air. Took it to valoline to add freon.. they said, it was full.. cold worked for 5 days then ac stopped working at hotest time of month... took vehicle back and they stated, it was full still but added more freon to make me happy.. after a few days no ac and I took to a mechanics business. The owner and 4 others stated that the belt is turning maybe they overfilled it.. told me to take it back to valoline and have them take out all freon then put amount back in but not to full. I did, worked for 2 days now again no ac. Blower worked but no ac comes out.. I cant afford anymore visits. Now as of yesterday the blower will only work on number 4. 1 2 3 nothing comes out. Please assist me with this problem.. I have been so happy with this car for 3 years. I take excellent care of everything it needs. First Ford I ever owned... hope its not the last one I own if this doesnt get solved. Thank you for this site. This is my last resort.. I have had it in shop to many times concerning this matter.. denise saftey issue here. I was going to work very foggy and I turned on heater to clear windshild no blower worked on numbers 123 but 4 would.. cant have it running full blast always.. ac if full but wont work with blower on..being hot really makes me cranky and that can cause raod rage safety issue there too. Lol lol please help me...

- New Philadelphia, OH, USA

The light turned green and I started to roll forward to go, and my car just stopped. I didn't not have enough speed to move from the spot I was in. Stuck in morning traffic I had to turn my car off and try to restart it. It took a few turns of the key and it finally started.

- Shelbyville, KY, USA

I was driving my car merging on to the expressway in a construction zone and as soon as I got on the car completely lost power. I could not push on the gas or anything. Luckily there was an opening in some cones for me to barely have enough power to get out on one lane of traffic in a construction zone in morning rushing hour traffic. I had to turn my car off and luckily it came back on. I have read online that this has been happening to so many people that the part is on national back order. This is crazy! I had my 1 year old daughter in the car and we could have been hit. This is completely unsafe!

- Shelbyville, KY, USA

The 2010 Mercury Mariner suddenly began stalling while driving 45mph on a two lane road. While this was occurring, it also began jerking and would not accelerate! the wrench light then came on. I was finally able to pull off to the side of the road and a tow truck was called for. The jimmy granger Ford dealership stated that the problem is a bad electronic throttle body.

- Shreveport, LA, USA