2016 Kia Rio recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-18. Recalls apply to specific VINs — run your VIN to confirm.
2 safety recalls, most serious first
1. Brakes
What's wrong, in plain English: Anything that slows the car down. Treat brake recalls as urgent. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.
What could happen: An engine compartment fire while parked or driving can increase the risk of injury.
The fix: 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…
What to do
- Park outside, away from houses, garages and other cars — there is a fire risk even when the vehicle is off.
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2016 RIO.
- Book a repair at any authorized Kia dealer. Quote NHTSA campaign 23V652000 (manufacturer code SC284).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-333-4542.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Summary: 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.
Consequence: 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.
Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
2. Latches / locks
What's wrong, in plain English: Doors, hood or trunk may open unexpectedly. 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."
What could happen: A person inside the trunk compartment may become trapped, increasing their risk of injury.
The fix: Dealers will replace the trunk latch base subassembly, free of charge. Owner notification letters were mailed October 19, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC278.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2016 RIO.
- Book a repair at any authorized Kia dealer. Quote NHTSA campaign 23V594000 (manufacturer code SC278).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-333-4542.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH
Summary: 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."
Consequence: A person inside the trunk compartment may become trapped, increasing their risk of injury.
Remedy: Dealers will replace the trunk latch base subassembly, free of charge. Owner notification letters were mailed October 19, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC278.
Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Useful for owners
- OBD2 code reader — see what the car's computer is reporting
- Compact car fire extinguisher
- 2016 Kia Rio owner's manual
Owner complaints filed with NHTSA
Most complained-about parts: Engine (41), Brakes (18), Unknown Or Other (15), Hydraulic (12), Electrical system (8).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (8)
06/04/2026 · Lights
I am filing this complaint regarding a persistent low beam headlight failure on my 2016 Kia Rio that has not been resolved after a paid repair at an authorized Kia dealership. The low beam headlights on my vehicle stopped functioning. I brought the vehicle to Car Pros Kia in [XXX] for diagnosis and repair on XXX.. The dealership diagnosed the issue as a fa…
05/02/2026 · Lights
I am filing a complaint regarding repeated failures of the LED tail light assemblies on my 2016 Kia Rio. This vehicle uses combination tail lights that include both standard bulbs and integrated LED brake lights. The LED portion has failed multiple times over the life of the vehicle. I am now experiencing failure again, requiring replacement of multiple ta…
11/22/2025 · Engine
My car is experiencing excessive oil consumption. Upon inspection, it was determined that the issue lies with my catalytic converter. I have discovered that this problem has been reported in other Kia vehicles. The information I found suggests that the oil I am using is being bypassed by the catalytic converter, which indicates a potential issue with the Ki…
09/29/2025 · Engine
The contact owns a 2016 Kia Rio. The contact stated that while inspecting the vehicle, it was discovered that there was no oil on the dipstick. The vehicle was taken to the local dealer, who was unable to determine the cause of the failure. An oil consumption test was performed; however, the failure persisted. The manufacturer was notified of the failure, b…
09/24/2025 · Engine
The contact owns a 2016 Kia Rio. The contact stated that upon driving from a complete stop, the vehicle failed to exceed 2-3 MPH. There was no warning light illuminated. The contact was able to drive to the residence. The Ford dealer where the vehicle was purchased arranged for the vehicle to be picked up at the residence. The Ford dealer informed the conta…
06/26/2025 · Electrical system · fire
I was driving when my Kia stalled and shut off but was still playing music and driving. So I pulled over and then my Kia caught on fire and went up in flames.
03/14/2025 · Unknown Or Other
My car is consuming a lot of oil and I have to add it on a weekly basis. The catalytic converter has already been replace once and is on the verge of having to be replaced again because of this issue. I just bought the vehicle last year. I see that there was a previous campaign with this same issue. See campaign NHTSA ID: 23V-652000. I am wondering why my…
01/27/2025 · Unknown Or Other
This vehicle is burning oil at an alarming rate: at least 1 quart per tank of gas, approximately 340 miles. No oil light comes on in the dash, even if the engine gets ran to dry. Kia accepts this and claims the vehicle is fine. Even with extended warranty coverage, I’m on month 8 now of trying to get this car fixed with Kia shops and now the catalytic conve…