Problems · NHTSA complaints

2016 Kia Soul problems

Owners filed 831 complaints about the 2016 Kia Soul with NHTSA between Jan 2016 and Nov 2026. The most-cited component is engine (566).

Complaints
831
Filed with NHTSA
Crashes
29
Reported by owners
Fires
35
Reported by owners
Injuries
25
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Engine566
  2. Engine and engine cooling108
  3. Fuel/propulsion system85
  4. Power train65
  5. Electrical system57
  6. Vehicle speed control33
  7. Steering30
  8. Service brakes20
  9. Structure19
  10. Exterior lighting18
  11. Air bags17
  12. Suspension8
  13. Visibility/wiper8
  14. Electronic stability control (esc)6

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

Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20164
201716
201820
201984
202079
2021105
2022134
2023133
2024102
202586
202668

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Engine

566 reports4 crashes29 fires1 related recall
“As the original owner of this 2016 Kia Soul (approx. 124,000 miles), I am filing this safety and consumer compliance complaint for severe engine failure and a failure of manufacturer recall notification systems. On [XXX], my vehicle experienced severe power loss on the highway and extreme oil consumption. An inspection by an independent repair facility revealed catastrophic engine failure due to piston ring degradation, severe crankcase blow-by, and oil contamination of the exhaust system. The repair shop informed me that these symptoms directly align with known manufacturing defects covered under active safety recalls, specifically NHTSA Recall 19V-120 and the Hyundai/Kia Engine Litigation II settlement (No. 8-18-cv-0223-JLS-JDE, C.D. Cal), for which my VIN is a confirmed match. On [XXX], I brought the vehicle to VanDevere Kia of Akron for evaluation. Service associate Jackie Mundri informed me I was denied engine replacement coverage, with Kia claiming I waited "too long" to address the recalls. When I escalated this to Kia Consumer Affairs and spoke with a representative named Cassandra, I was told it was my personal responsibility to proactively check for…”
Owner complaint to NHTSAFiled Nov 4, 2026Service brakes, Engine, Fuel/propulsion systemODI 11775589

Engine and engine cooling

108 reports1 crash2 fires
“The contact owns a 2016 Kia Soul. The contact stated that the vehicle was taken to a dealer to be repaired under NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling). The contact stated that prior to the dealer visit, the check engine warning light was illuminated. The contact stated that the dealer had not successfully completed the recall repair, because the check engine warning light remained illuminated when the vehicle was retrieved. The contact informed the dealer that the recall instructions required a catalytic converter inspection and a diagnostic scan to read and clear the trouble codes; however, the dealer responded by claiming that the recall parameters only authorized a software update. The failure mileage was 230,000.”
Owner complaint to NHTSAFiled Nov 4, 2026Engine and engine cooling, EngineODI 11775619

Fuel/propulsion system

85 reports5 fires
“Vehicle suffered a sudden, dangerous loss of power on the highway at 70 mph, dropping immediately to 20 mph, creating a severe safety risk. The vehicle has an active P0420 code. The official NHTSA database confirms that Safety Recall SC176 (Campaign 19V120) is INCOMPLETE for this vehicle. However, the KIA dealership and KIA corporate are actively refusing to honor the federal recall, falsely claiming the vehicle is past an 8-year/80,000-mile emissions warranty limitation. They are also forcing a $249 diagnostic fee to investigate an open, incomplete safety campaign.”
Owner complaint to NHTSAFiled Oct 2, 2026Engine, Fuel/propulsion systemODI 11768610

Power train

65 reports1 crash2 fires2 related recalls
“I HAVE A 2016 KIA SOUL THAT HAS BEEN HAVING DRINKING OIL EVERY 2-3 WEEKS BUT THERE ISNT ANY OIL LEAKING ON THE GROUND.LAST WEEK I WAS DRIVING HOME AND MY CAR WOULNT GO OVER 20MPH I TOOK IT TO KIA AND THEY SAID I NEED A CATALYTIC CONVERTER THE OIL IS STILL ESCAPING SOMEWHERE AND WHEN I LOOKED AT THE RECALLS MY VIN DIDNT SHOW I HAD ANY BUT MY CAR IS SOMEHOW HAVING THE SAME ISSUES AND I HAVE 108,000 MILES”
Owner complaint to NHTSAFiled Sep 30, 2026Power train, Unknown or other, EngineODI 11768077

Electrical system

57 reports1 crash7 fires1 related recall
“I can not gain speed. The dealership says it’s the catalytic converter and there is an active recall for this on Kia souls. They previously did recall work to my car but now the catalytic converters not showing as a recall”
Owner complaint to NHTSAFiled Mar 9, 2026Electrical system, Vehicle speed control, Unknown or otherODI 11723044

Vehicle speed control

33 reports2 crashes1 fire
“Whistling noise and problem with acceleration over 35mph and drifting uphill. Although VIN number did not appear on the listed recall, the repair work recommended and partially completed by Kia repair dealer points directly to the description of an oil consumption problem that includes the 2016 Kia Soul. Some repairs done at Kia XXX and some done at Scott Kia in [XXX] (where I reside).”
Owner complaint to NHTSAFiled Sep 12, 2026Vehicle speed control, Unknown or other, Fuel/propulsion systemODI 11763808
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026

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