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2012 Kia Soul: engine and transmission complaints

HIGH COMPLAINT SIGNAL
49%
237 of 485 relevant owner complaints are about the engine, transmission or fuel system

49% of relevant owner complaints filed with NHTSA on the 2012 Kia Soul are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.

Worse than 62% of the 1,230 model years we track (2010–2023).

Excludes 29 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 46%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
237
engine, transmission, fuel
Total complaints
514
this model year
Fires reported
23
owner-reported
Recall campaigns
3
25 crashes · 25 injuries

Complaints by component

ENGINE209 · 41%
STEERING166 · 32%
SERVICE BRAKES46 · 9%
UNKNOWN OR OTHER39 · 8%
ELECTRICAL SYSTEM38 · 7%
HYDRAULIC34 · 7%

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

STRUCTURE,UNKNOWN OR OTHER,ENGINE11/07/2019CRASH4 INJURED
I WAS ON THE FREEWAY, AND ALL THE LIGHTS LINING THE FREEWAY WERE OUT. IT WAS PITCH BLACK, AND A COW HAD MADE ITS WAY INTO THE MIDDLE OF THE FREEWAY. IT WAS STRUCK BY ANOTHER VEHICLE AND SENT INTO THE AIR, AND FLEW RIGHT INTO MY CAR. IT IS MY UNDERSTANDING THAT ONE OF ADOT'S FENCES WERE DOWN THAT WAS CONTAINING CATTLE. …
POWER TRAIN,ELECTRICAL SYSTEM,AIR BAGS11/29/2023CRASH2 INJURED
The contact owned a 2012 Kia Soul. The contact stated while stopped at an intersection, the vehicle independently accelerated while depressing the brake pedal. The contact steered the vehicle to the left in an attempt to stop the acceleration and repeatedly depressed the brake pedal. Due to the failure, the contact hit…
ENGINE AND ENGINE COOLING,AIR BAGS05/02/2023CRASH1 INJURED
The contact owns a 2012 Kia Soul. The contact stated that while making a left turn a second vehicle crashed into the passenger side of the vehicle. During the crash no air bags deployed. The driver sustained a minor neck injury which did not require medical treatment. A police report was taken at the scene and the vehi…

Three of 237 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
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…
STRUCTURE:BODY:ROOF AND PILLARS
Kia Motors America (Kia) is recalling certain model year 2010-2013 Kia Soul vehicles manufactured January 8, 2009, to October 2, 2013, equipped with a sun roof. A headli…
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Opti…

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

Before you buy a 2012 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.