2015 Kia RIO problems, complaints & recalls

Updated from NHTSA data · How we count

Owners have filed 25 complaints with NHTSA about the 2015 Kia RIO, most often about engine. There is 1 recall for this model year.

Complaints
25
Recalls
1
Crashes
0
Fires
3
Injuries
0
Median mileage
118,000 mi
at time of problem

Safety warning: at least one recall for this vehicle tells owners to park outside until it is repaired. Check your VIN at nhtsa.gov/recalls.

Key facts

  • Engine is the most-reported problem area, named in 15 of 25 complaints (60%).
  • Brakes (11) and electrical system (3) follow.
  • Half of the complaints that list mileage happened before 118,000 mi.
  • Owners reported 0 crashes, 3 fires and 0 injuries.
  • The 2015 Kia RIO has 1 recall on file.
  • NHTSA has opened 2 defect investigations covering this vehicle.
  • It ranks 9th of 19 Kia RIO model years by our severity-weighted complaint score (1st = worst).

2015 Kia RIO problems by category

  • Engine
    15 complaints
  • Brakes
    11 complaints
  • Electrical System
    3 complaints
  • Fuel, Hybrid & EV Propulsion
    1 complaints
  • Steering
    1 complaints

A complaint can mention more than one problem area, so categories add up to more than the total.

Most-reported components

Component (as filed with NHTSA)Complaints
Engine12
Service brakes, hydraulic9
Electrical system3
Service brakes2
Fuel/propulsion system1
Steering1
Engine and engine cooling1
Engine and engine cooling:exhaust system1

When problems happen (mileage)

Under 10k10k–30k130k–60k260k–100k2100k–150k2150k+
Mileage at the time of the problem, for 2015 Kia RIO complaints that list mileage.

2015 Kia RIO recalls (1)

  • Recall 23V652000Sep 25, 20231,730,192 vehiclesPark outside
    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

    Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.

    Risk: An engine compartment fire while parked or driving can increase the risk of injury.

    Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14, 2023. Owner notification letters were mailed March 29, 2024 through June 18, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC284.

NHTSA defect investigations

  • AQ23002Opened Nov 17, 2023Open

    Hyundai and Kia ABS Module Fires

    The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543, …

  • EA21003Opened Dec 22, 2021Closed Feb 5, 2024led to recall 23V877

    Engine Fires

    On March 29, 2019, the Office of Defects Investigation (ODI) opened two Preliminary Evaluations (PE19-003 on Hyundai and PE19-004 on Kia) to broadly investigate incidents of non-crash fires (regardless of origin or operational status of the vehicle) on various model year Hyundai and Kia vehicles.  During the PE investigations, Hyundai and Kia issued several recalls to address vehicle fires, including those due to engine failures involving various engine types.  The remedies for the engine failure recalls typically involve engine inspection (to detect existing damage), and if necessary, engine …

Recent 2015 Kia RIO complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

  1. Filed Sep 17, 2025NVFireElectrical SystemEngineFuel, Hybrid & EV Propulsion
    tHE ENTIRE CAR FAILED. cAUGHT ON FIRE FROM THE CONSOLE AND PASSENGER SEAT WHILE DRIVING ON 1-15 . 8.15.2025 . Car filled wit black moke and fire.l was driving blind. brakes failed, power failed, burning the entire time. I somehow got out of burning vehicle and ran about 100 yards and watched the car explode!! Had car tuned up at Findlay Honda whede it was bought, 4 months ago, and they said it was fine... fire and police both told me i should not be here. Since, my life is…
    NHTSA complaint #11687911 · source
  2. Filed Feb 28, 2025160,000 miSCFireTowedBrakes
    The contact owns a 2015 Kia Rio. The contact stated that while driving at 30 MPH, he observed smoke emanating from the engine compartment, prompting him to pull to the shoulder of the roadway and evacuate the vehicle. After a visual inspection of the engine compartment, the contact observed flame jutting up from the engine. Local emergency services arrived and were able to extinguish the flames but did not provide details on a possible cause for the fire. The check engine…
    NHTSA complaint #11645607 · source
  3. Filed Jan 30, 2025GABrakesEngine
    The contact owns a 2015 Kia Rio. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle was taken to a certified mechanic who diagnosed and determined that the failure was caused by the catalytic converter failure. The vehicle was taken to the dealer who…
    NHTSA complaint #11639547 · source
  4. Filed Nov 12, 202494,000 miPRTowedBrakes
    The contact owns a 2015 Kia Rio. The contact stated that while her son was driving at approximately 35 MPH, the vehicle stalled. The contact stated that her son was unable to restart the vehicle and had the vehicle towed back to the residence. The contact was not aware of any warning lights being illuminated. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the…
    NHTSA complaint #11624705 · source
  5. Filed Aug 13, 2024118,000 miILFireTowedEngine
    The contact owned a 2015 Kia Rio. The contact stated that while the friend was driving approximately 70 MPH, the vehicle suddenly began to lose automotive power, and smoke was seen coming from under the hood. The vehicle was parked and the friend exited the vehicle and discovered flames coming from the engine compartment. The fire department was called to the scene and extinguished the flames. The vehicle was destroyed and later towed away to a nearby towing facility. A fire…
    NHTSA complaint #11608150 · source
  6. Filed Jul 19, 2024HIBrakes
    The contact owns a 2015 Kia Rio. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. The VIN was not available.
    NHTSA complaint #11603474 · source
  7. Filed Jul 10, 2024NJEngine
    Engine making noise and smelling like it’s burning. Towed to mechanic said oil was not there despite recent oil change and said sparks of metal was on oil dipstick. Now being told needs new engine after recall oiece completed and the car has less than 110k miles. Kia will not honor an engine replacement.
    NHTSA complaint #11600775 · source
  8. Filed Apr 19, 202480,000 miMSBrakesEngine
    The contact owns a 2015 Kia Rio. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer, and the contact was informed that…
    NHTSA complaint #11584125 · source

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 10, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology