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2015 Ford Fiesta: engine and transmission complaints

VERY HIGH COMPLAINT SIGNAL
76%
185 of 245 relevant owner complaints are about the engine, transmission or fuel system

76% of relevant owner complaints filed with NHTSA on the 2015 Ford Fiesta 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 95% of the 1,230 model years we track (2010–2023).

Excludes 13 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 72%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
185
engine, transmission, fuel
Total complaints
258
this model year
Fires reported
0
owner-reported
Recall campaigns
4
16 crashes · 24 injuries

Complaints by component

POWER TRAIN104 · 40%
ENGINE69 · 27%
FUEL/PROPULSION SYSTEM41 · 16%
UNKNOWN OR OTHER36 · 14%
ELECTRICAL SYSTEM19 · 7%
AIR BAGS14 · 5%

The years either side

2010
no data
2011
62%
426 of 730
2012
55%
321 of 617
2013
68%
440 of 667
2014
61%
296 of 502
2015
76%
185 of 258
2016
75%
127 of 178
2017
68%
49 of 74
2018
50%
15 of 35
2019
34%
31 of 100
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.

Cleaner alternatives

Other subcompact cars 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 TRAIN06/06/2023CRASH12 INJURED
The contact owns a 2015 Ford Fiesta. The contact stated that while attempting to park the vehicle with his foot on the brake pedal and off the accelerator, the vehicle inadvertently accelerated to an undisclosed speed. As a result, the vehicle crashed into a fence, where it stalled, and the contact was unable to restar…
POWER TRAIN,AIR BAGS,FUEL/PROPULSION SYSTEM05/05/2021CRASH2 INJURED
ON APRIL 11, 2021, THE 2015 FORD FIESTA I WAS DRIVING UNINTENTIONALLY ACCELERATED INTO A COMMERCIAL BUILDING AT A SHOPPING MALL. THE CAR HAD TWO INCIDENTS OF ACCELERATING WHILE APPLYING THE BRAKE PRIOR TO THE FINAL INCIDENT WHERE THE CAR RAN INTO A WALL AND WAS TOTALED. THE CAR HAD NEVER EXHIBITED ANY BRAKING OR ACCE…
ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE01/10/2023CRASH1 INJURED
Goes with Incidents: 11501018, 11501025, 11500972 & 11500985 I am 100% Disabled, but work occasionally via SSA Ticket to Work program, for Amazon, using Ford Fiesta to deliver packages. 9.11.22 at 4:30AM delivering package to [XXX], on North side of road. As I backed out of driveway, now facing East, and busy road, H…

Three of 185 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 (4)

ENGINE AND ENGINE COOLING:ENGINE
Ford Motor Company (Ford) is recalling certain 2014 Escape, 2014-2015 Fiesta ST, 2013-2014 Fusion and 2013-2015 Transit Connect vehicles equipped with 1.6L GTDI engines. …
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Ford Motor Company (Ford) notified the agency on January 8, 2015, that they are recalling certain model year 2014 Ford Escape vehicles manufactured April 15, 2014, to May…
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
Ford Motor Company (Ford) is recalling certain 2014-2015 Fiesta, 2014-2016 Fusion and Lincoln MKZ vehicles sold, or ever registered in Alabama, Arkansas, Arizona, Califor…

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

Before you buy a 2015 Ford Fiesta

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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.