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2016 Ford Flex: engine and transmission complaints

NO ELEVATED SIGNAL
17%
16 of 98 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2016 Ford Flex. Engine, transmission and fuel system account for 17% of relevant complaints.

Better than 91% of the 1,230 model years we track (2010–2023).

NHTSA data checked September 13, 2026
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Drivetrain complaints
16
engine, transmission, fuel
Total complaints
98
this model year
Fires reported
0
owner-reported
Recall campaigns
3
4 crashes · 3 injuries

Complaints by component

BACK OVER PREVENTION26 · 27%
ELECTRICAL SYSTEM23 · 23%
UNKNOWN OR OTHER14 · 14%
SUSPENSION10 · 10%
STRUCTURE9 · 9%
ENGINE8 · 8%

The years either side

2010
44%
56 of 139
2011
37%
51 of 144
2012
27%
16 of 64
2013
18%
94 of 578
2014
33%
77 of 249
2015
30%
31 of 105
2016
17%
16 of 98
2017
8%
3 of 42
2018
6%
4 of 65
2019
4%
10 of 243
2020
no data
2021
no data
2022
no data
2023
no data

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

What owners reported

ENGINE,FUEL/PROPULSION SYSTEM08/19/2026
The car is experiencing turbo failure that lines up with the recall for the same model vehicle produced within the same 2016-2017 date. But for some reason this vin isnt included in the recall
ELECTRICAL SYSTEM,STRUCTURE,ENGINE10/16/2025
I am getting a "Transmission Not In Park" error that will also sometimes flash "Door Ajar" while driving. Door appears to be closed - not sure if it's latched, transmission is obviously NOT in park because the car is moving. I'm concerned that this shouldn't be driven and is a safety issue.
ENGINE,FORWARD COLLISION AVOIDANCE08/24/2025
The car kept misfiring and it completely stoped on me 2 times in the street it also overheated due to the cooling system

Three of 16 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.

Recall campaigns on this model year (3)

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Ford Motor Company (Ford) is recalling certain model year 2016 Ford Taurus, 2016-2017 Ford Flex, Lincoln MKT, 2017 Ford Explorer and Ford Explorer Police Interceptor Util…
SUSPENSION:REAR
Ford Motor Company (Ford) is recalling certain 2013-2018 Lincoln MKT and Ford Flex and Taurus vehicles with the Police Interceptor or SHO Performance Pack. The rear susp…
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Ford Motor Company (Ford) is recalling certain 2015-2019 Flex, 2015 Explorer, Lincoln MKT, Lincoln MKZ, 2015-2016 C-Max, Escape, Taurus, 2016 Fusion, 2018-2019 Taurus, 2…

This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.

Before you buy a 2016 Ford Flex

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Experimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle.