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2015 Kia Soul: engine and transmission complaints

VERY HIGH COMPLAINT SIGNAL
83%
701 of 844 relevant owner complaints are about the engine, transmission or fuel system

83% of relevant owner complaints filed with NHTSA on the 2015 Kia Soul 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 99% of the 1,230 model years we track (2010–2023).

Excludes 59 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 78%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
701
engine, transmission, fuel
Total complaints
903
this model year
Fires reported
83
owner-reported
Recall campaigns
4
36 crashes · 32 injuries

Complaints by component

ENGINE629 · 70%
UNKNOWN OR OTHER108 · 12%
ELECTRICAL SYSTEM76 · 8%
FUEL/PROPULSION SYSTEM76 · 8%
POWER TRAIN62 · 7%
ENGINE AND ENGINE COOLING58 · 6%

The years either side

2010
23%
25 of 135
2011
28%
43 of 194
2012
49%
237 of 514
2013
50%
317 of 661
2014
83%
622 of 898
2015
83%
701 of 903
2016
84%
653 of 812
2017
80%
205 of 271
2018
79%
161 of 218
2019
76%
93 of 135
2020
82%
299 of 375
2021
86%
192 of 232
2022
89%
75 of 88
2023
43%
18 of 50

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 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

VEHICLE SPEED CONTROL,ENGINE,FUEL/PROPULSION SYS05/11/2024FIRE4 INJURED
Unknown . Engine or fuel mishap Car caught on fire as I was driving down the hwy with my 3 kids
STRUCTURE,UNKNOWN OR OTHER,ENGINE12/13/2019FIRE2 INJURED
I WAS DRIVING MY CAR LATE AT NIGHT HEADING HOME FROM A CONCERT WHEN SMOKE STARTED COMING FROM THE HOOD. I WAS ONLY GOING ABOUT 25MPH AND APPROACHING A STOP SIGN. I IMMEDIATELY STOPPED THE VEHICLE AND NO SOONER THAN. I COULD GET MY DOOR OPEN, IT BURST INTO FLAMES. I HAD ONLY BEEN DRIVING THE CAR ABOUT 5 MINUTES WHEN…
STEERING,POWER TRAIN,SERVICE BRAKES08/23/2016CRASH2 INJURED
TL* THE CONTACT OWNS A 2015 KIA SOUL. THE CONTACT STATED THAT THE STEERING COLUMN, SHIFTER, AND BRAKES FAILED TO OPERATE. AS A RESULT, THE VEHICLE WAS INVOLVED IN A SIDE IMPACT COLLISION. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC AND THEN TO THE DEALER. A POLICE REPORT WAS FILED. THE CONTACT RECEIVED NOTIFICATIO…

Three of 701 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
Kia Motors America (Kia) is recalling certain 2012-2013 Sorento, 2012-2015 Forte and Forte Koup, 2011-2013 Optima Hybrid, 2014-2015 Soul, and 2012 Sportage vehicles. An …
ENGINE
Kia Motors America (Kia) is recalling certain 2012-2016 Kia Soul vehicles equipped with 1.6L Gasoline Direct Injection (GDI) engines. High exhaust gas temperatures may d…
STEERING
Kia Motors America (Kia) is recalling certain 2014-2016 Soul and Soul EV vehicles. The pinion plug may allow the pinion gear to separate from the steering gear assembly.…

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

Before you buy a 2015 Kia Soul

Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.

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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.