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2023 Kia Soul maintenance schedule

The 2023 Soul is part of the SK3 generation (2020-2026), sold as a hatchback. Below: its service intervals with the source behind each one, the fluids it takes, and the NHTSA recalls issued for it.

Service schedule

What the 2023 Soul needs, and when

All 11 of these items come from Kia's own published schedule. Manufacturer rows link to Kia's own schedule, Independent rows to a service shop or parts retailer's published guide.

ServiceIntervalSource
Engine oil and filter

5,000 miles for turbo

7,500 mi / 1 yearManufacturer
Engine air filter

Inspect at 15,000

30,000 mi / 2 yearsManufacturer
Cabin air filter

More frequent in dust

15,000 mi / 1 yearManufacturer
Tire rotation

Ensure even wear

7,500 mi / 6 monthsManufacturer
Brake fluid

Inspect every 8,000 miles

48,000 mi / 4 yearsManufacturer
Engine coolant

Then every 24,000 miles / 24 mo

120,000 mi / 10 yearsManufacturer
Transmission fluid

Inspect at 60,000; CVT fluid severe

Inspect, replace as neededManufacturer
Spark plugs

42,000 miles for 1.6T

97,500 miManufacturer
Serpentine belt

Inspect; replace if worn

60,000 mi / 4 yearsManufacturer
PCV valve

Inspect at 15,000

Inspect, replace as neededManufacturer
12V batteryInspect, replace as neededManufacturer

Intervals are for normal driving; towing, short trips, extreme heat or dust shorten them.

Fluids and engines

What goes in it

Engine oil
0W-20 / 5W-30, 4.2 qt
Coolant
Ethylene Glycol
Transmission fluid
SP-CVT1 / DCT Gear Oil

Powertrains in this generation

  • 2.0L 4-cyl (Nu MPI), 147 hp, CVT (IVT), FWD
  • 1.6L 4-cyl (Gamma T-GDI), 201 hp, 7DCT, FWD

Confirm the exact spec against the owner's manual or the label under the hood; capacities vary by engine and drivetrain.

Safety recalls

4 NHTSA recalls for the 2023 Kia Soul

From NHTSA's recall database, matched by model and year. Recall repairs are free at Kia dealers, and a given car may already be fixed or fall outside a campaign, so check the VIN at nhtsa.gov/recalls before you buy.

Engine and engine cooling

NHTSA 25V099000

February 2025

Kia America, Inc. (Kia) is recalling certain 2021-2023 Seltos and Soul vehicles. The piston oil rings may have been manufactured incorrectly, which can result in engine damage.

Remedy: Dealers will inspect and replace the engine as necessary, free of charge. Dealers will also install piston-ring noise sensing system (PNSS) software, free of charge. Owner notification letters were mailed April 4, 2025. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC336.

Air bags

NHTSA 23V830000

December 2023

Kia America, Inc. (Kia) is recalling certain 2023 Soul and 2024 Seltos vehicles. Due to a manufacturing error, the side curtain air bags may deploy unexpectedly.

Remedy: Dealers will inspect and replace both side curtain air bag modules as necessary, free of charge. Owner notification letters were mailed January 31, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC289.

Power train

NHTSA 23V531000

July 2023

Kia America, Inc. (Kia) is recalling certain 2023 Soul, Sportage, and 2023-2024 Seltos vehicles. The electronic controller for the Idle Stop & Go oil pump assembly may contain damaged electrical components that can cause the pump to overheat.

Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect and replace the electric oil pump controller, as necessary, free of charge. Owner notification letters are expected to be mailed September 28, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC275.

Electrical system

NHTSA 23V298000

April 2023

Kia America, Inc. (Kia) is recalling certain 2023 Sportage, Sportage Hybrid, Sportage Plug-in Hybrid, Niro Hybrid, Niro Plug-in Hybrid, Soul, and Telluride vehicles equipped with a digital instrument cluster containing a 4.2" LCD screen.  The instrument cluster may fail to display any information when the vehicle is started.  As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 101, "Control and Displays," and 138, "Tire Pressure Monitoring Systems."

Remedy: Dealers will update the instrument cluster software, free of charge. Owner notification letters were mailed May 26, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC270.

Running costs

What maintenance typically costs

A typical year of maintenance
$437
Five years of maintenance
$2,185
The major service near 100,000 mi
$650

Typical US independent-shop estimates for this generation; they vary by region and condition.

Other Soul model years

SK3 (2020-2026)

2020202120222023202420252026

PS (2014-2019)

201420152016201720182019

Shopping new? The Kia Soul guide covers the current model, with what it costs to keep for 1 to 15 years.

Sources

Researched 2026-09-16. Modeling, not mechanic advice - always confirm against your car's owner's manual and service records.

Running a Soul for income?

Carlyle scores the exact listing on cost per remaining mile and projected Turo income, so you know what a 2023 Soul earns before you buy it.

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