Engine Failure Problems of Ford Flex

Ford Flex owners have reported 6 problems related to engine failure (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Ford Flex based on all problems reported for the Flex.

1 Engine Failure problem of the 2016 Ford Flex

Failure Date: 04/07/2019

The vehicle was in motion and was turning left from a stop at a stoplight. We were preparing to enter a highway on-ramp. The engine suddenly quit (no warning) and would not restart. Had this happened a few moments later (merging into heavy highway traffic), an accident would have been likely. We were not able to restart the engine and the vehicle had to be towed. It only has 31,000 miles. It gave no signs of impending problems, the engine failure was completely without warning. (there was plenty of fuel in the tank also).

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2 Engine Failure problem of the 2009 Ford Flex

Failure Date: 10/17/2018

Tl the contact owns a 2009 Ford Flex. The contact owned the vehicle for less than two months and stated that the steering u joint, wheel bearings, and engine failed. The dealer (car nation, 317 south philadelphia blvd, aberdeen, MD 21001, (410) 995-8888) stated that the vehicle could not be repaired since the contact put 1,000 miles on the vehicle. The manufacturer had not been contacted. The vehicle was not diagnosed or repaired. The failure mileage was 106,080. The VIN was unknown.

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3 Engine Failure problem of the 2014 Ford Flex

Failure Date: 12/01/2016

2014 Ford Flex. Consumer writes in regards to possible engine failure. The consumer stated the engine either shut off or failed to start. The manufacturer was notified. The vehicle was not repaired.

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4 Engine Failure problem of the 2010 Ford Flex

Failure Date: 05/28/2016

Major engine failure while driving 45mph. Engine has 108,000 miles. Now engine needs to be replaced. Engine just shut off while driving in traffic on us hwy 41 in land o lake FL, repair estimated at $6500.

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5 Engine Failure problem of the 2013 Ford Flex

Failure Date: 09/21/2013

While traveling at 55 mph, on cruise control, the engine began to knock and then the car lurched forward twice and began to shake pretty bad. I pulled off the road and called the dealership. After holding up the cell phone to the engine, I was told to "turn that engine off now!". The car was towed to the dealership and I was later told there was a catastrophic engine failure due to an cylinder within the internal piston that broke free and put a whole in the engine block, requiring the engine to be replaced. The service manager gave me the mangled cylinder and stated he thought the ball bearings had failed and caused the cylinder to wreak havoc with the engine. After seeing the piece that broke off. I feel that we were very lucky it did not come through into the passenger compartment; it could have caused a serious injury, if it had. Ford has agreed to replace the entire engine under the extended warranty, saying this type of failure only happens "1 in a million". I do not have any confidence that the same type of engine failure would not happen again if the ball bearings and or cylinder are inferior. I have pictures available if needed.

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6 Engine Failure problem of the 2012 Ford Flex

Failure Date: 01/27/2004

My 2012 new Ford Flex had complete engine failure 3 times 1-27 driving. . Complete shut down. I cruised to curb. Restarted quickly 2-01 same incident 2-02 repeat on major street dealers have said that they have no idea what to do. They have hd my vehicle since 2-02.

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Other Common Engine And Engine Cooling related problems of Ford Flex



Safety Ratings of Flex Cars
Fuel Economy of Flex Vehicles
Flex Service Bulletins