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2018 Ford Fusion: engine and transmission complaints

VERY HIGH COMPLAINT SIGNAL
77%
374 of 487 relevant owner complaints are about the engine, transmission or fuel system

77% of relevant owner complaints filed with NHTSA on the 2018 Ford Fusion are about the engine, transmission or fuel system. Well over half of everything owners reported is the drivetrain. That is a severe model-level pattern; every model year we track at this level has a documented failure behind it.

Worse than 96% of the 1,230 model years we track (2010–2023).

Excludes 17 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 74%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
374
engine, transmission, fuel
Total complaints
504
this model year
Fires reported
2
owner-reported
Recall campaigns
2
18 crashes · 13 injuries

Complaints by component

ENGINE206 · 41%
POWER TRAIN118 · 23%
ENGINE AND ENGINE COOLING91 · 18%
UNKNOWN OR OTHER55 · 11%
ELECTRICAL SYSTEM41 · 8%
STEERING26 · 5%

The years either side

2010
38%
1,709 of 5,125
2011
23%
573 of 2,784
2012
14%
301 of 2,613
2013
46%
816 of 1,955
2014
39%
504 of 1,427
2015
48%
473 of 1,061
2016
54%
873 of 1,691
2017
71%
807 of 1,191
2018
77%
374 of 504
2019
60%
272 of 467
2020
50%
112 of 229
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.

Cleaner alternatives

Same car, a better year

Other midsize sedans with no elevated signal

The percentage is each model year's drivetrain complaint share. No elevated signal describes the model year, not any one car; a well-kept example of a flagged model can still be the right buy, and any of these still needs an inspection.

What owners reported

POWER TRAIN09/09/2026
Got home and vehicle would not go into park. I can get it to drive but its only low range. Upon having it inspected, it was discovered the shift cable bushing at the transmission lever was missing.
ENGINE AND ENGINE COOLING09/02/2026
The contact owns a 2018 Ford Fusion. The contact stated that the check engine warning light was illuminated. Additionally, there was white smoke coming from the exhaust pipes. The vehicle was taken to an independent mechanic several times, and the contact was informed that the engine was consuming antifreeze. The ignit…
ENGINE08/26/2026
We have coolant intrusion in cylinder 2 of our engine. This can cause highway failure of engine cuts out, car runs rough and it can become a fire hazard. We paid for a diagnostics through a ford dealer. Who we uses all the time for our warranty needs. We noticed car was starting to run rough and check engine light ca…

Three of 374 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 (2)

STEERING: STEERING WHEEL/HANDLE BAR
Ford Motor Company (Ford) is recalling certain 2014-2018 Lincoln MKZ and Ford Fusion vehicles. The steering wheel retaining bolt may loosen allowing the steering wheel t…
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Ford Motor Company (Ford) is recalling certain 2013-2018 Fusion and Lincoln MKZ vehicles. The front brake hoses may rupture and leak brake fluid.

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

Before you buy a 2018 Ford Fusion

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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. Combined across 3 body styles NHTSA files separately.