2021 Kia SOUL: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
231 owner complaints analyzed
2 distinct recall campaigns
65,000 mi median reported failure mileage
Scope: 2021 model year. Data snapshot: . 65 complaints include usable failure mileage.
Most common problems
Engine is the most frequently named component, appearing in 131 of 231 complaints (56.7%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Engine operation | 83 | 35.9% |
| Steering behavior | 19 | 8.2% |
| Transmission and shifting | 17 | 7.4% |
| Braking behavior | 17 | 7.4% |
| Electrical and battery issues | 9 | 3.9% |
| Fuel system concerns | 5 | 2.2% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine | 131 |
| Engine And Engine Cooling | 46 |
| Power Train | 26 |
| Unknown Or Other | 26 |
| Electrical System | 15 |
| Fuel/Propulsion System | 10 |
| Service Brakes | 10 |
| Steering | 9 |
Engine: 131; Engine And Engine Cooling: 46; Power Train: 26; Unknown Or Other: 26; Electrical System: 15; Fuel/Propulsion System: 10; Service Brakes: 10; Steering: 9
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 19 |
| 25,000 to 49,999 | 9 |
| 50,000 to 74,999 | 9 |
| 75,000 to 99,999 | 15 |
| 100,000 to 149,999 | 10 |
| 150,000 and above | 3 |
Under 25,000: 19; 25,000 to 49,999: 9; 50,000 to 74,999: 9; 75,000 to 99,999: 15; 100,000 to 149,999: 10; 150,000 and above: 3
Under 25,000 miles has the most reports with usable mileage (19). 166 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2020 | 3 |
| 2021 | 15 |
| 2022 | 12 |
| 2023 | 25 |
| 2024 | 14 |
| 2025 | 92 |
| 2026 | 70 |
2020: 3; 2021: 15; 2022: 12; 2023: 25; 2024: 14; 2025: 92; 2026: 70
Pattern summary
Engine leads the component reports. Engine operation appears in 83 complaint narratives. Steering behavior appears in 19 complaint narratives. Transmission and shifting appears in 17 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11366841 · 2020-10-28 (October 28, 2020)
VEHICLE KEEPS PULLING. VEHICLE PULLED TO THE RIGHT. PERFORMED A STEERING ANGLE RELEARNED, AND WHEEL ALIGNMENT. CROSS ROTATED TIRES AND NOW THE VEHICLE PULLS TO THE LEFT. TOLD NOTHING ELSE CAN BE DONE AT THIS TIME. CAR IS CONSTANTLY. FIGHTING ITSELF WITH STEERING ASSIST.
Owner-reported narrative. 631 miles reported. Look up ODI 11366841 at NHTSA ↗
Owner report 11372340 · 2020-10-30 (October 30, 2020)
WHILE DRIVING DOWN THE ROAD IN WET WEATHER CONDITIONS. THE VEHICLE LOST ALL POWER, LOST WIPERS AND HEADLIGHTS. HAPPENED ON INTERSTATE WHILE TRAVELING AT 65 MPH. VEHICLE STATED KEY WASN'T DETECTED IN CAR. WHILE IN MOTION USING OTHER VEHICLES HEADLIGHTS WAS ABLE TO GET OVER TO THE SIDE OF THE HIGHWAY THANKFULLY. VEHICLE WAS TOWED TO DEALER FOR ASSESSMENT.
Owner-reported narrative. 814 miles reported. Look up ODI 11372340 at NHTSA ↗
Owner report 11375455 · 2020-11-19 (November 19, 2020)
WHEN I WAS DRIVING AT 15MPH THE CAR COMPLETELY SHUT OFF. SO I TRIED TO RESTART IT AND WHEN I TOOK THE KEY OUT EVERYTHING LOCKED UP AND IT WAS LIKE THAT FOR 5 MIN IN THE MIDDLE OF THE ROAD BEFORE THE CAR CAME BACK ON AND FLAHED THE ENGINE AND OIL LIGHT.
Owner-reported narrative. 2,500 miles reported. Look up ODI 11375455 at NHTSA ↗
Owner report 11387530 · 2021-01-11 (January 11, 2021)
I WAS GOING TO GET MY MAIL ATTEMPTING TO PARK WHERE I ALWAYS PARK. I HIT THE BRAKE AND THE CAR SPED UP AND HIT TWO MAILBOXES. I COULDN'T GET IT TO STOP. I DO NOT KNOW HOW FAST IT WAS GOING WHEN I HIT THE MAILBOXES
Owner-reported narrative. 10 miles reported. Look up ODI 11387530 at NHTSA ↗
Owner report 11399233 · 2021-03-05 (March 5, 2021)
TWO MAJOR ISSUES. I HAVE HEARD A VERY LOUD TICKING SOUND COMING FROM THE ENGINE WHICH STARTED ABOUT THREE DAYS AGO. BEFORE THEN THE CAR RAN SILENT. CAR IS IT APPROXIMATELY 8000 MILES ON THE ODOMETER. THE CLICKING STARTED GETTING LOUDER AND THEN THE CAR STALLED TWICE RIGHT IN THE MIDDLE OF DRIVING! ONE WAS ON A STREET GOING ABOUT 45 MILES AN HOUR! THE OTHERWAS ON A SIDE STREET GOING APPROXIMATELY 25 MILES AN HOUR. THE EC OH MODE WAS ON IN THE CAR. ALSO' WHEN YOU TURN ON THE HEATER FAN ON HIGH IT STARTED MAKING A HIGH-PITCHED SQUEALING SOUND. THE…
Owner-reported narrative. 8,000 miles reported. Look up ODI 11399233 at NHTSA ↗
Owner report 11406532 · 2021-04-05 (April 5, 2021)
HAD CAR 1 WEEK - 204 MILES. POWER STEERING WARNING LIGHT CAME ON WHILE I WAS DRIVING 55. THEN THE TIRE PRESSURE LIGHT. THEN ALL WARNING LIGHTS. HEADLIGHTS AND INTERIOR LIGHTING OFF AND ON THEN FINALLY JUST OFF. PULLED INTO PARKING LOT WHERE ALL SYSTEMS STOPPED WORKING. WAS NOT ENOUGH POWER TO CLOSE SUN ROOF. NO POWER DOOR LOCKS - HAD TO OPERATE MANUALLY. CAR TOWED TO DEALER. THANKFULLY I AM A STRONG PERSON AND WAS ABLE TO GET OFF THE HIGHWAY AND INTO A PARKING LOT WITHOUT INCIDENT. I AM NOT SURE HOW THAT HAPPENED SINCE I DID NOT EVEN HAVE WORKI…
Owner-reported narrative. 204 miles reported. Look up ODI 11406532 at NHTSA ↗
Owner report 11412865 · 2021-04-19 (April 19, 2021)
DRIVING 75 MPH SPEED LIMIT ON I-19 (4 LANE DIVIDED) NORTHBOUND NEAR GREEN VALLEY AZ. DRY CLEAR. IS NEW CAR WITH 400 MILES ON IT AND I WAS USING THE LANE KEEPING ASSISTANCE HANDS FREE. CLEARLY VISIBLE PAINTED LANE LINES. WORKED FINE UNTIL LANE MARKINGS DIVERGED AT SLIGHT CURVE AND AT OFF RAMP. THE CAR DROVE DIRECTLY INTO/ONTO THE "V" BETWEEN RIGHT LANE AND OFF RAMP UNTIL I MANUALLY STEERED BACK TO TRAFFIC LANE. NO ALARM OR VIBRATION SOUNDED BEFORE I HAD TO MANUALLY STEER BACK TO TRAFFIC LANE.
Owner-reported narrative. 400 miles reported. Look up ODI 11412865 at NHTSA ↗
Owner report 11415581 · 2021-05-07 (May 7, 2021)
VEHICLE WAS PARKED ON A SLIGHT SLOPE PARKING SPACE BACKING TO A ONE-WAY PUBLIC ROAD IN NATIONAL PARK.IT WAS A DESIGNATED PARKING SPACE. THE VEHICLE WAS RUNNING AND IN THE P MODE OF GEAR SELECTION. I EXITED THE DRIVER'S DOOR FOR FEW MINUTES. THEN OPENED THE DRIVER'S SIDE DOOR WITH THE INTENT TO SHUT THE ENGINE. THE CAR STARTED ROLLING BACK, CROSSED THE ROAD, AND STOPPED BY A SANDY EMBANKMENT. I WAS THROWN OFF BY THE OPEN DOOR ON THE SANDY BANK. THE ENGINE STOPPED AND I OBSERVED THE VEHICLE IN D MODE BY ITSELF. I WAS ABLE TO START THE CAR IN …
Owner-reported narrative. 1,200 miles reported. Look up ODI 11415581 at NHTSA ↗
Recall history
2 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
21V259000 · Engine
Reported: 2021-04-13 (April 13, 2021)
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.
Consequence: A damaged engine may stall, increasing the risk of a crash. In addition, oil may leak onto hot exhaust components, increasing the risk of a fire.
Remedy: Kia will notify owners, and dealers will inspect and, if necessary, replace the engine, free of charge. In addition, Kia will deploy Piston Ring Noise Sensing System (PNSS) software. The recall began June 11, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC209.
NHTSA campaign record ↗25V099000 · Engine And Engine Cooling:Engine:Hard Parts Internal/Mechanical
Reported: 2025-02-17 (February 17, 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.
Consequence: Engine damage can cause a vehicle stall or fire, increasing the risk of a crash or injury.
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.
NHTSA campaign record ↗