Research · Small Station Wagons

2020 Kia SoulRecalls, problems, MPG & safety

NHTSA lists 1 safety recall and 388 owner complaints for the 2020 Kia Soul. Most complaints involve engine (245) and power train (91). The EPA rates it 27–114 mpg combined, and NHTSA gives it 4 stars overall.

Combined MPG
27–114mpg
EPA · 5 versions
NHTSA overall
4of 5 stars
NCAP crash tests
Safety recalls
1campaigns
Latest Apr 2021
Owner complaints
388
Top: engine
Fuel cost / yr
$650est.
EPA estimate, best version
01 —Recalls

Safety recalls

1 NHTSA campaign · applies to some vehicles, check your VIN

Engine

Free remedy

Kia Motors America (Kia) is recalling certain 2020-2021 Soul, and 2021 Seltos vehicles equipped with 2.0L Nu MPI engines. The piston oil rings may not have been properly heat-treated, which may result in engine damage.

EngineReported Apr 13, 2021NHTSA 21V259000
Data from NHTSA Recalls API · synced Oct 27, 2026 · All recall detailsNHTSA vehicle page
02 —Complaints

Owner complaints by component

388 complaints filed with NHTSA · Jun 2019 – Oct 2026
  1. Engine245
  2. Power train91
  3. Electrical system28
  4. Steering16
  5. Fuel/propulsion system15
  6. Vehicle speed control14
  7. Engine and engine cooling11
  8. Structure10
  9. Service brakes10

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each Soul model year we’ve synced.

View as table
Model yearNHTSA complaints
2010135
2011194
2012515
2013667
2014905
2015908
2016823
2017290
2018223
2019140
2020388
2021239
202295
202354
202430
202512
Crashes reported
9
Fires reported
6
Injuries reported
6
Deaths reported
8
Data from NHTSA Complaints API · synced Oct 27, 2026 · Full problem breakdownNHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Engine

245 reports3 crashes6 fires
“Reason for Dispute & Desired Resolution: I am filing an executive escalation regarding a catastrophic engine failure on my 2020 Kia Soul, which is actively included in the Piston Oil Ring Safety Recall (Campaign SC209). The engine suffered a total structural failure where a rod broke and punctured a hole directly through the engine oil pan. The vehicle is completely undrivable and presents an environmental hazard due to active fluid leakage. Standard Kia Customer Care and Roadside Support lines have officially denied emergency towing assistance and rental car coverage, stating they cannot help. The closest authorized dealership, Kia of Columbia, has an appointment backlog delaying an official inspection until October 29th. I cannot afford the out-of-pocket costs for an hour-long flatbed tow from my home or weeks of upfront rental car fees. As a consumer, I am being penalized and left stranded by a severe manufacturing defect that Kia has legally acknowledged. I demand that Kia’s Executive Resolution Team immediately issue a direct digital dispatch code to authorize a free flatbed tow to the dealership, and establish a direct-billed loaner or rental vehicle (via…”
Owner complaint to NHTSAFiled Oct 22, 2026EngineODI 11772958

Power train

91 reports1 crash1 fire
“The vehicle experienced complete and sudden engine failure while actively driving on a roadway. The engine began making loud, violent knocking noises, the check engine light illuminated, and the vehicle completely stopped and lost all motive power mid-drive. I believe this is directly caused by the defective piston oil rings covered under NHTSA Safety Recall Campaign 21V-259 (Kia Campaign SC209). The vehicle had only just begun exhibiting these severe symptoms on the exact day it stopped working. The loud engine knocking, immediate check engine light, and rapid internal oil loss all occurred rapidly within hours of each other on the same day, leading directly to the total mechanical failure and seizure. The engine component is currently intact and remains completely available for physical inspection upon request. The engine in my Kia Soul is the 2.0L Nu MPI. The vehicle was towed to an authorized Kia dealership service center. The dealership confirmed that the engine has completely failed and had loud knocking sounds, but they are attributing the issue to an external leak in an attempt to deny coverage under Safety Recall SC209. The manufacturer (via the…”
Owner complaint to NHTSAFiled Oct 4, 2026Power train, EngineODI 11768835

Electrical system

28 reports1 crash
“The vehicle has experienced intermittent stalling and near-stalling while driving. The problem began after a prior Kia engine replacement related to DTC P1327/P132700. After the engine replacement, the vehicle developed additional drivability and warning-light concerns, including P0420 and communication/CAN faults. An authorized Kia dealer later documented that the vehicle had stalled a few times, identified P0420, reported a clogged catalytic converter, and found 11 additional lost-communication/CAN-related codes. The dealer stated that approximately eight additional diagnostic labor hours would be required to investigate the remaining faults. The vehicle was returned with the intermittent stalling condition unresolved. The stalling presents a safety risk because the vehicle can lose motive power unexpectedly while being driven. The vehicle remains available for inspection. The dealer confirmed the stalling complaint and performed diagnostic testing, but the complete cause has not been determined. Kia previously performed an engine replacement related to the earlier P1327 condition, and the current stalling occurred afterward.”
Owner complaint to NHTSAFiled Sep 4, 2026Power train, Electrical system, EngineODI 11762208
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 27, 2026
04 —Key specs

Engines, transmissions & drive

5 versions rated by the EPA
EPA class
Small Station Wagons
Engines
Electric motor · 2.0L 4-cyl · 1.6L 4-cyl turbo
Transmissions
Automatic (A1) · Automatic (variable gear ratios) · Automatic (AM-S7) · Manual 6-spd
Drive
Front-Wheel Drive
Fuel
Electricity · Regular Gasoline
EV range
243 mi (EPA)

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Oct 27, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
Soul Electric
Auto (A1) · Front-Wheel Drive
127101114$650—
Soul Eco dynamics
Auto (variable gear ratios), 4 cyl, 2.0 L · Front-Wheel Drive
293531$2,050287
Soul
Auto (variable gear ratios), 4 cyl, 2.0 L · Front-Wheel Drive
273330$2,150303
Soul
Auto (AM-S7), 4 cyl, 1.6 L, Turbo · Front-Wheel Drive
273229$2,200309
Soul
Man 6-spd, 4 cyl, 2.0 L · Front-Wheel Drive
253127$2,400332
  • Soul Electric
    Auto (A1)
    127 city · 101 hwy · $650/yr
    114
    mpg comb.
  • Soul Eco dynamics
    Auto (variable gear ratios), 4 cyl, 2.0 L
    29 city · 35 hwy · $2,050/yr
    31
    mpg comb.
  • Soul
    Auto (variable gear ratios), 4 cyl, 2.0 L
    27 city · 33 hwy · $2,150/yr
    30
    mpg comb.
  • Soul
    Auto (AM-S7), 4 cyl, 1.6 L, Turbo
    27 city · 32 hwy · $2,200/yr
    29
    mpg comb.
  • Soul
    Man 6-spd, 4 cyl, 2.0 L
    25 city · 31 hwy · $2,400/yr
    27
    mpg comb.
Data from EPA fueleconomy.gov · synced Oct 27, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

1 tested variant
Overall rating
4/ 5
4 of 5
Kia Soul SUV FWD
Frontal crash
4 of 5
Side crash
5 of 5
Side pole
3 of 5
Rollover
4 of 5
Rollover risk
14.7%
Data from NHTSA NCAP Safety Ratings API · synced Oct 27, 2026Vehicle 14121
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2020 Soul questions

How many recalls does the 2020 Kia Soul have?

1 safety recall as of Oct 27, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.

What are the most common 2020 Kia Soul problems?

Owners filed 388 complaints with NHTSA. The most-cited components are engine (245), power train (91), electrical system (28). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2020 Kia Soul get?

The EPA rates the 2020 Kia Soul at 27–114 mpg combined, depending on engine and drivetrain (5 versions rated).

How safe is the 2020 Kia Soul?

NHTSA's New Car Assessment Program gives the 2020 Kia Soul 4 out of 5 stars overall.

Data from NHTSA & EPA · synced Oct 27, 2026