2016 KIA Soul Fuel/propulsion System Problems

Source: NHTSA · Updated Oct 2, 2026 · 84 complaints analyzed

Owners have filed 84 complaints with NHTSA about fuel/propulsion system problems on the 2016 KIA Soul, 10% of all complaints for this model year. Half of the reports with a mileage happened before 72,617 miles. The words owners use most often: “catalytic converter” (26% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Catalytic converter: mentioned in 22 of 84 complaints (26%)

At what mileage do fuel/propulsion system problems happen?

Based on 24 complaints that reported the odometer reading.

Under 10k miles2 · 8%
10k–25k miles1 · 4%
25k–50k miles4 · 17%
50k–75k miles5 · 21%
75k–100k miles9 · 38%
100k–150k miles3 · 13%
150k+ miles0 · 0%

How serious are the reports?

Of 84 complaints, 5 a fire, 1 an injury.

KIA Soul fuel/propulsion system complaints by model year

Peak: 2016, with 84 complaints
2010: 2201022011: 8201182012: 212012212013: 272013272014: 542014542015: 762015762016: 842016842017: 182017182018: 112018112019: 122019122020: 152020152021: 102021102022: 7202272023: 120231

n = 346 complaints · Source: NHTSA

Model yearFuel/propulsion System complaintsShare of that yearMedian miles
2023 Soul12%—
2022 Soul77%—
2021 Soul104%4,005
2020 Soul154%34,000
2019 Soul129%29,441
2018 Soul115%40,000
2017 Soul187%72,500
2016 Soul8410%72,617
2015 Soul768%65,000
2014 Soul546%83,400
2013 Soul274%93,289
2012 Soul214%113,500
2011 Soul84%33,396
2010 Soul21%—

When owners reported it

Peak: 2023, with 14 complaints
2017: 1201712018: 3201832019: 7201972020: 9202092021: 102021102022: 102022102023: 142023142024: 142024142025: 8202582026: 820268

n = 84 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists fuel/propulsion system for the 2016 KIA Soul. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

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…

Received Oct 2, 2026 · NHTSA complaint 11768610

Component or system: Catalytic converter (exhaust emissions system). The converter is physically restricted due to substrate damage consistent with the defect identified in NHTSA Campaign 19V120 / Kia Recall SC176. The restriction limits engine RPM to approximately 3,000 under all conditions. The…

Received Sep 16, 2026 · NHTSA complaint 11764798

Was driving car lost power of steering and brakes black smoke filled vehicle I jumped out of the car and it went up in flames . The vehicle behind me said the flames were coming out of my front engine

Received Sep 13, 2026 · NHTSA complaint 11763887

Frequently asked questions

Do all 2016 KIA Souls have fuel/propulsion system problems?

No. NHTSA has 84 owner complaints about fuel/propulsion system for the 2016 KIA Soul (10% of the 816 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2016 KIA Soul fuel/propulsion system?

No recall currently lists fuel/propulsion system for this vehicle.

At what mileage do fuel/propulsion system problems start?

The median reported mileage is 72,617 miles: half of the reports with a mileage came before that.

What do owners say about fuel/propulsion system problems on the 2016 KIA Soul?

The most frequent phrase is “catalytic converter”, in 22 of 84 complaints.

Other 2016 KIA Soul problems

See all 2016 KIA Soul problems or fuel/propulsion system problems across all Soul years.