RoadVitals

2014 Ford Flex Powertrain (other) Problems

Owner-reported complaints naming the powertrain system, filed with NHTSA

Data refreshed

Powertrain (other) reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
10
Latest Oct 10, 2024
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
4%
of 249 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
3
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
1

What this page shows

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials. Every record below is an owner-reported complaint about the 2014 Ford Flex submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 10 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming powertrain

Shown in the owner’s own words, exactly as filed

Powertrain (other)Suspension
Filed Oct 10, 2024

The contact owns a 2014 Ford Flex. The contact stated while driving at various speeds, the vehicle was fishtailing, causing the contact to lose control of the rear end of the vehicle. The contact stated that the failure was causing the tires and brakes to wear out prematurely, and had caused the tires to cave in. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was notified of the failure and informed the contact that the vehicle was previously repaired under NHTSA Campaign Number: 14V393000 (Power Train); however, the failure persisted. The failure mileage was approximately 113,000.

NHTSA ID
11619063
Incident
Jun 10, 2024
Mileage
113,000 mi
Powertrain (other)
Filed Sep 26, 2024

The contact owns a 2014 Ford Flex. The contact stated while the vehicle was parked next to the trash can, the contact exited the vehicle to put trash from the trunk into the trash can, the contact shifted the gear shifter but was unsure of what gear was selected. The contact stated that the vehicle started rolling forward. The contact was able to shift the gear shifter while the vehicle was moving forward and then shifted into reverse and was able to stop the vehicle upon striking a tree. The vehicle was towed to a local dealer. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage 80,000

NHTSA ID
11616601
Incident
Aug 13, 2024
Mileage
80,000 mi
Powertrain (other)
Filed Sep 18, 2023

2014 Ford Flex AWD with 122,032 miles. Tried to get on interstate and when I got to 55mph heard a loud bang and smoke rolling from underneath car. Pulled over to find that the front differential had blown it's seals and gear lube sprayed everywhere. Car has been gently driven 25,000 in last 4 years with only other issues. Rear Hatch drive motor. Blend door actuators and strut mounts. Which all happened at 110,254 miles. Great car but now $3100 for a major part defect that is from Ford itself. Maintenance schedule in owners manual says an I quote. "Do not add fluid or change no need to check guaranteed for life" why is it there is the same recall for it but my vin is not included. Makes no sense. Been regularly maintained even before intervals. No warning no sign. Just boom

NHTSA ID
11545228
Incident
Aug 15, 2023
Fuel systemPowertrain (other)
Filed Nov 4, 2019

TL* THE CONTACT OWNS A 2014 FORD FLEX. WHILE THE VEHICLE WAS PARKED, THE ENGINE WOULD CRANK, BUT THE VEHICLE WOULD NOT START WITHOUT WARNING. THE VEHICLE WAS TOWED TO PITTSVILLE FORD (7155 FRIENDSHIP RD, PITTSVILLE, MD 21850, (877) 760-5870), BUT THE FAILURE COULD NOT BE DUPLICATED. MONTHS LATER, THE FAILURE RECURRED. THE VEHICLE WAS TOWED BACK TO THE SAME DEALER WHERE THE VEHICLE STARTED UP AGAIN WITHOUT INCIDENT. WHEN THE FAILURE OCCURRED A THIRD TIME, THE CONTACT DISCONNECTED THE BATTERY CABLE, WAITED A FEW MOMENTS, AND THE VEHICLE STARTED WITHOUT INCIDENT. WHEN THE FAILURE OCCURRED THE FOURTH TIME, THE SAME BATTERY OPERATION WAS NOT SUCCESSFUL AND THE CONTACT HAD TO HAVE THE VEHICLE TOWED BACK TO THE SAME DEALER. THE CONTACT ASSOCIATED THE FAILURES WITH NHTSA CAMPAIGN NUMBER: 16V621000 (FUEL SYSTEM, GASOLINE). THE MANUFACTURER WAS NOTIFIED OF THE FAILURES AND VERIFIED THAT THE VIN WAS NOT INCLUDED IN THE RECALL AND THE VEHICLE WAS NOT UNDER WARRANTY. NO FURTHER ASSISTANCE WAS OFFERED. THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 50,000.

NHTSA ID
11278008
Incident
Feb 15, 2019
Mileage
50,000 mi
BrakesPowertrain (other)
Filed Sep 14, 2018
Crash reported

TWICE NOW THE TRANSMISSION AND BRAKES HAVE FAILED GOING DOWN OUR DRIVEWAY. WHEN OUR FLEX HAS BEEN GOING DOWN OUR DRIVEWAY AND THE CAR IS IN DRIVE, THE TRANSMISSION MAKES A GRINDING SOUND AND THE BRAKES DO NOT RESPOND AT ALL. ONCE ABOUT A MONTH AGO WE WERE ABLE TO STOP THE CAR USING THE EMERGENCY BRAKE TO STOP THE BEHICLE BEFORE IT ENTERED THE STREET. TODAY THE EMERGENCY BRAKE WAS NOT USED BY A YOUNGER DRIVER AND THE CAR ENTERED THE STREET AT FULL SPEED GOING OVER A CURB AND HITTING A MAILBOX AFTERWHICH THE EMERGENCY BRAKE WAS DEPLOYED. THE CAR WAS TURNED OFF THEN BACK ON AND EVERYTHING WAS BACK TO NORMAL. IT IS INCREDIBLY UNSAFE TO HAVE BRAKES AND TRANSMISSION FAIL IN UNISON.

NHTSA ID
11129475
Incident
Sep 14, 2018
Mileage
125,000 mi
Powertrain (other)
Filed Mar 28, 2018

I WAS DRIVING ALONG AND ALL OF A SUDDEN THE VEHICLE DRIVE WOULDN'T GO HIGHER THEN 20 MILES AN HOUR ENGINE IS REVING UP CAN'T SWITCH GEARS FROM DRIVE TO REVERSE TRANSMISSION IS GONE BOUGHT THIS IN MAY 2016 I HAVEN'T EVEN HAD IT 2 YEARS DEALER WON'T HELP ME BOUGHT IT FROM IMPERIAL IN MENDON MA DOESN'T SEEM RIGHT TRANSMISSION TO GO IN NEW VEHICLE LIKE THIS

NHTSA ID
11081751
Incident
Mar 26, 2018
Mileage
65,000 mi
EnginePowertrain (other)
Filed Mar 2, 2018

TALANA RECALL , VAVLVE COVER, PCV VALVE, CRANKCASE VENT OIL SEPARATOR HIGH PERFORMANCE ENGINE RTB SILICONE, SAE 5W-30 PREMIUM SYNTHETIC OIL, BRAKE PARTS CLEANER, METAL SURFACE WIPES, SILICONE GASKET REMOVER. SMOKING CONDITION FROM THE TAILPIPE DURING NORMAL ENGINE OPERATING TEMPERATURES. BROUGHT TO FORD DEALER SHIP WHEN IT HAPPENED. THEY DIAGNOSED THE PROBLEM. TOOK HOME. BROUGHT BACK 1 WEEK LATER.

NHTSA ID
11075994
Incident
Feb 5, 2018
Mileage
79,000 mi
Powertrain (other)
Filed Nov 28, 2016

TL* THE CONTACT OWNS A 2014 FORD FLEX. WHILE DRIVING AT A SLOW SPEED, THE ACCELERATOR PEDAL WAS DEPRESSED, BUT THE VEHICLE FAILED TO RESPOND. THE VEHICLE WAS TOWED TO THE DEALER TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE HALFSHAFT DISENGAGED FROM THE LINKSHAFT AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V393000 (POWER TRAIN). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 60,100.

NHTSA ID
10928306
Incident
May 28, 2016
Mileage
60,100 mi
Powertrain (other)
Filed May 3, 2015
Crash reported1 injury reported

I WAS IN PARK IN MY DRIVEWAY, WHICH IS STEEP, AND THE FLEX ROLLED AFTER BEING IN PARK FOR 2 MINUTES. MY THREE YEAR OLD SON WAS IN THE VEHICLE SO I TRIED TO JUMP INTO THE VEHICLE AND PUT MY RIGHT HAND ON THE BRAKE PEDAL. THE VEHICLE KNOCKED ME OUT AND DRAGGED ME DOWN, RELEASING ME AT THE BOTTOM OF THE DRIVEWAY. I WOKE UP TO SEE THE VEHICLE BACK INTO THE OTHER SIDE OF MY U-SHAPED DRIVEWAY AND PROCEED FORWARD, HOPPING MY NEIGHBOR'S CURB, STOPPING IN THEIR BUSHES. MY SON WAS OKAY, BUT I SUSTAINED A BROKEN AND DISLOCATED RIGHT WRIST, AND MULTIPLE ROAD RASHES ON MY FEET, KNEES, RIGHT ARM, LEFT HAND REQUIRING SUTURES, RIGHT SIDE OF MY FACE AND A LACERATION IN MY SCALP REQUIRING SUTURES. THESE INJURIES WERE EXTREMELY PAINFUL AND I LOST THE USE OF BOTH HANDS FOR ONE MONTH. AT 8 WEEKS, I STILL DO NOT HAVE THE FULL USE OF MY LEFT THUMB AND I REQUIRE PHYSICAL THERAPY ON MY RIGHT WRIST AS IT IS STILL NOT BACK TO FULLY FUNCTIONING. I TOOK THE VEHICLE TO A LOCAL FORD DEALER AND THEY COULD NOT FIND ANYTHING WRONG. I CONTACTED FORD WITH WRITTEN DOCUMENTATION AND PHOTOS OF MY INJURIES AND FORD DID NOT EVEN OFFER ANY FORM OF SYMPATHY OR RESOLUTION TO THE PROBLEM. THEY DENIED MY CLAIM AND OFFERED NO HELP! IT'S IMPOSSIBLE TO GET OUT OF ANY VEHICLE ON OUR DRIVEWAY IN ANY GEAR OTHER THAT PARK. I'M TELLING THE TRUTH AND PHYSICS ARE PROOF ENOUGH. THOUGH NOTHING MECHANICALLY DEFECTIVE WAS FOUND BY FORD, IT HAPPENED, PERIOD. I WAS INJURED BUT LUCKY THAT NEITHER MY SON NOR OTHERS WERE HURT. I DID NOTHING TO CAUSE THIS; IT WAS A FAILURE OF THE VEHICLE SOMEHOW BUT FORD STATED THAT SINCE THEY COULDN'T FIND THE PROBLEM, THEY'RE DENYING MY CLAIM.

NHTSA ID
10714216
Incident
Mar 10, 2015
Mileage
2,700 mi
EnginePowertrain (other)
Filed Feb 20, 2014
Crash reported

VEHICLE WAS PARKED ON SIDE OF ROAD, ON AN INCLINE FACING UPHILL, WITH ENGINE RUNNING. 2 ADULT PASSENGERS IN VEHICLE. WITHOUT NOTICE VEHICLE BEGAN ROLLING BACKWARDS. PASSENGER TURNED WHEEL IN AN ATTEMPT TO STOP VEHICLE ON CURB. CENTER CONSOLE PREVENTED PASSENGER FROM BEING ABLE TO ACCESS VEHICLE BRAKES OR PARKING BRAKE. VEHICLE ENDED UP STRIKING ANOTHER VEHICLE BEFORE IT CAME TO REST. LUCKILY THERE WERE NO INJURIES AS HILL ENDS IN CUL-DE-SAC WITH LARGE DROP OFF. I REQUESTED LOCAL FORD DEALERS INSPECT POWERTRAIN SYSTEM AS A CAR IN PARK SHOULD NOT SUDDENLY BEGIN ROLLING. 2 LOCAL DEALERS HAVE REFUSED TO LOOK AT VEHICLE CITING THEY DO NOT WANT TO GET INVOLVED. *TR

NHTSA ID
10565206
Incident
Feb 16, 2014
Mileage
2,500 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .