2016 KIA RIO

No clear pattern

0% of complaints about the 2016 KIA RIO arrived in its first year of service. That is an unusual figure for a 2016 vehicle, but with only 107 complaints on record the sample is too small to call it a pattern — the margin of error covers the range where ordinary vehicles sit. The figures below are reported without a verdict. The most-reported system is engine (37 complaints), typically at 7.3 yr or about 60,000 miles.

Complaints: 107
Median age at failure: 7.8 yr
Median mileage: 45,000 n=34
Crash / fire / tow: 23.4% of reports
Safety recalls: 2 1 do not drive

Safety recalls — NHTSA campaigns

23V652000 2023-09-25 Do not drive

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.

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

23V594000 2023-08-24

Latches/locks/linkages:trunk lid:latch

Kia America, Inc. (Kia) is recalling certain 2016-2017 Rio, 2016-2018 Optima, 2017-2018 Optima Hybrid and Optima Plug-in Hybrid vehicles. The trunk latch base may crack, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."

A person inside the trunk compartment may become trapped, increasing their risk of injury.

In owners’ own words

Engine 14,600 mi 1.1 yr in service

TL* THE CONTACT OWNS A 2016 KIA RIO. WHILE DRIVING 35 MPH, THE VEHICLE STALLED. THE VEHICLE RESTARTED INDEPENDENTLY AFTER A FEW MOMENTS. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 14,600.

Engine 16,003 mi 2.9 yr in service crash / fire / tow

TL* THE CONTACT OWNED A 2016 KIA RIO. A MINUTE AFTER THE CONTACT EXITED THE VEHICLE, IT CAUGHT ON FIRE. THE FIRE DEPARTMENT WAS CALLED AND EXTINGUISHED THE FIRE. THE VEHICLE WAS DESTROYED. THE DEALER (DYER KIA, 21280 US-27, LAKE WALES, FL 33859) WAS CONTACTED AND ADVISED THE CONTACT TO CALL THE MANUFACTURER. THE MANUFACTURER WAS CONTACTED AND WAS UNABLE TO ASSIST. THE VEHICLE WAS NOT DIAGNOSED. THE CAUSE OF THE FIRE WAS UNKNOWN. THE FAILURE MILEAGE WAS 16,003. *LN*JB

Engine 22,000 mi 2.7 yr in service

PROBLEMS: 1) AC STOPS WORKING AND ONLY BLOWS WARM AIR, 2) WINDSHIELD WIPERS DOES NOT WORK. BOTH FRONT AND BACK 3) FRONT LIGHTS DOES NOT WORK

Other RIO model years

How to read this

This is what owners reported, not a reliability rating. People file with NHTSA about alarming failures, not routine ones, and complaint volume tracks how many cars were sold.
Failure ages come from the incident date on each complaint, populated on about 83% of records. Mileage is shown where reported — NHTSA’s 2021 system change cut mileage capture to roughly 15%, so it thins out sharply after MY2020.
Every rank compares this vehicle only against others of the same model year. A 2025 car has not had time to accumulate five-year failures, so comparing early-failure share across years is meaningless.
Fourteen make-months distorted by media storms and mass recalls — Toyota in February 2010 ran 11× normal volume across 33 models — are excluded.
Recalls are manufacturer actions and authoritative; complaints are not. A recall listed here may already have been performed on any individual car. Check a specific VIN at nhtsa.gov/recalls.

2016 KIA RIO

When each system is reported — middle 50% of complaints

Safety recalls — NHTSA campaigns

In owners’ own words

Other RIO model years

How to read this