Engine Shut Off Without Warning Problems of Mercury Mariner

As I am driving down the road, on a city street. The vehicle will just shut off, for no apparent reason. It does this several times. Every time the car is been driven it will shut off several times and me and my family have been in traffic when this has occurred. It continues to do this at any speed and every time the car is driven. Can't drive the car not even a mile before it totally shuts off.

See all problems of the 2006 Mercury Mariner 🔎.

My 2009 Mercury Mariner (has 56,000 miles), without any warning, it just shut off while I was driving it. Has happened twice. Was able to get the side of the road and was able to restart it. No warning lights came on at all. Car is at dealership now to have it checked out.

See all problems of the 2009 Mercury Mariner 🔎.

My wife was driving on her way home, and out of nowhere the steering felt weird, and while driving the car shut off. No power steering or power brakes (due to engine shutting off) and we do not know why this happened.

See all problems of the 2008 Mercury Mariner 🔎.

The contact owns a 2008 Mercury Mariner. While driving 40 mph, the vehicle hesitated and would not accelerate past 25 mph. In addition, the vehicle accelerated rapidly without warning. The contact stated that the vehicle shut off on numerous occasions and the check engine indicator illuminated briefly without warning. The vehicle was not repaired. The manufacturer was made aware of the failures. The failure mileage was 44,000.

10/12/13 - traveling on highway with the cruise control set at 70mph the engine just shut off. I coasted to the side of the road, put it in park, waited a minute or two, then started the car. It ran without incident for 20 minutes until I reached home. 10/15/13 traveling on highway 60mph the engine just shut off. I shifted into neutral and tried to start it, but it would not respond. I coasted across two lanes of traffic to the side of the road, put it in park, waited a minute or two, then started the car. It ran without incident for 20 minutes until I reached home. 10/17/13 Ford dealership could not find anything wrong with the vehicle. Nothing in the codes. Replaced the relay switch 10/18/13 traveling on market street in youngstown, ohio at a speed of 30mph the engine shut off. I coasted in to the center turn lane, put it in park, waited a minute and started the car. The vehicle is riding more rough and sputters now and then. Drove for 10 minutes in city traffic without incident 10/18/13 while driving 45mph in rural area the engine shut off. I pulled to the side of the road, put the car in park and started the engine. This was the first time I notice a yellow wrench light on in the lower left portion of my dashboard. Car rides rough and sputters a bit. After all these multiple incidents in a short period of time I refuse to drive the car. It is not safe to drive and is not dependable. The engine shuts off without warning at all speeds, but on the highway without warning is unacceptable.