2021 Kia Rio

Routine

Owners filed 15 complaints about this vehicle with federal regulators, most often about the unknown or other. It has been recalled 2 times.

What fails
ComponentReportsCrashesFiresInjuries
Unknown or Other3
000
Steering3
000
Service Brakes3
200
Power Train2
000
Engine2
000
Seat Belts1
000
Electrical System1
000

2 safety recalls

Part 573 reports
Steering › Column22V304000
Filed May 5, 202230 vehiclesKia Motors America

Defect. Kia Motors America (Kia) is recalling certain 2021-2022 Rio and Forte vehicles. A bolt in the steering column may not be secured properly, which can cause the steering column to detach from the steering rack and result in a loss of steering control.

Risk. Loss of steering control can increase the risk of a crash.

Remedy. Dealers will tighten the lower steering column u-joint retention bolt, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall SC235.

Service Brakes, Hydraulic › Foundation Components › Master Cylinder21V936000
Filed Dec 1, 202187 vehiclesKia Motors America

Defect. Kia Motors America (Kia) is recalling certain 2020-2021 Rio vehicles. The brake master cylinder may have been manufactured with sharp edges that can damage the inner oil seal, resulting in reduced braking performance.

Risk. Reduced braking performance can cause longer brake pedal travel or extend the distance required to stop the vehicle, increasing the risk of a crash.

Remedy. Dealers will replace the brake master cylinder, free of charge. Owner notification letters were mailed January 11, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall SC223.

What owners reported

Newest filings
Unknown or Other
Filed Dec 28, 2025CO

Back up camera sometimes flips sides, so that obstacles on the right side of the car are shown on the left side of the camera screen. Sometimes the camera doesn't work at all.

Steering
Filed May 14, 2025TN

Steering Gear Assembly completely broke at 81,000 miles. My daughter was backing up in a busy street at 5pm and lost 100 percent of steering control. Lucking cars dodged her and she didn’t get hurt or worse.

Power Train
Filed Nov 14, 2023OH

Placed car in park got out to open a gate. Car took off forward even when shifter was in Park Position and almost ran a child over.

Electrical System
Filed Aug 24, 2023FL

Center Console Display blank (screen black) upon startup unable to see cameras and backing up affected creating safety concern.

Seat Belts
Filed May 2, 2023NC

Seatbelts in rear are inoperable/anti theft not working. Kia dealership told me that its not their issue about the anti theft. I have been told on 3 separate occasions that my seatbelts have been ordered but they haven’t!!!! No one is following up with me, when I call I get told “until they can get in contact with the dealership Kia the corporate company cannot do anything” have 2 kids Kia the dealership as well as the corporate company knows about this and no one is doing anything!! NO ONE CARES

Unknown or Other
Filed Mar 26, 2023KY

At speeds over 20 miles per hours there is a “flapping” noise that sounds like a bag or piece of paper that is blowing in the wind. Although I don’t know were the noise originates, I can hear it clearly from the driver’s side b-pillar. It is incredibly annoying and greatly diminishes what is otherwise a solid entry, level vehicle.

Steering
Filed Mar 20, 2023CO

On 3/19/23, as I was driving on a dry, straight, two lane road at the posted speed of 40mph, the car began to try to steer into oncoming traffic. I had to exert moderate force to keep the car in my lane. This continued continuously for about 1/2 mile. No low tire pressure indicator lights were illuminated, however the lane assist icon was on and green, indicating normal operation. Just as I was going to turn down a side street to check the tires manually, the steering returned to normal. However, the lane assist icon was now white, and as I drove the remaining approximately 2 miles home, the icon would change from white to green every 20 seconds or so. The car now operates normally. We took the car to the dealer today to be checked and they reported they could not replicate the issue. Attached is their report.

Unknown or Other
Filed Jan 7, 2023OH

The contol post for lights, turn signal, and high beams is too sensitive. To control the lights, you twist the top of lever. To turn on turn signals, you flip the lever up or down. To turn on brights, the lever goes forward. To turn of lights, the lever is pulled back. The issue..... If you have brights on, when you pull lever back to dim lights, the top automatically twists to shut off the headlights entirely. DANGEROUS DANGEROUS DANGEROUS. My husband doesn't have this problem, but he has longer fingers and his fingers hit the lever more at the base where nothing twists. I have shorter women's fingers and they can't reach all the way down the lever. I have since adjusted how I dim the brights by reacing under the lever, (close to steering column), to pull the lever back. This is very uncomfortable and tends to cause me to make the turn signal come on, which could cause its own traffic accident. My remedy would be to make the headlights twist in the opposite direction for on off, or make the switch for headlights have a little more resistance.

Service BrakesCrash
Filed Nov 30, 2022ID

Having been complaining about a noise from under the front right tire, I was initially told it was a little piece of plastic and that got cut off. I was still hear the scraping and squealing and I kept check the from right tire because I thought that's where it was coming from. I mentioned this to every mechanic at kia and was told "that's just how 2021s sound". Finally after months of complaining the noise got louder and you could hear it was clearly something in steering. They schedules an appointment for Dec 7th on Mon Nov 28th. Said it was safe to drive when that night while working I was turning a corner, I heard a loud spring noise, the tire and wheel jerked. It was snowing, so the car slide, only sliding into the curb. The front right break seemed to be locked and when you turn the steering wheel makes even more noise. Haven't been told the issue, but I'm certain it is not safe and definitely shouldn't be on the streets until it's fixed.

Power Train
Filed Oct 29, 2022MD

I had driven my wife to her school about 5 miles and headed back to my work another 5 miles when i tried to accelerate pass car I lost almost all power barely making it up a slight hill I kept going trying to make it to my house barely going 10 miles an hour. I thought the transmission had let go cause while I had the gas peddle floored i went at best 10-15 miles an hour I eventually parked the car I knew it would never make it up another slight hill. It was rowed to a nearby dealer where they could find no problem telling me it was just some bad gas. This sounds like what I read about today with a couple of other models of Kia.

Steering
Filed Aug 19, 2022OH

The steering wheel column does not have a lock therefore someone broke into my car and tried to steal it and destroyed it, also no alarm went off when this happened.

Engine
Filed Apr 2, 2022TX

I was driving 60-70 miles an hour for 45 minutes then car lost all acceleration and engine light came on. I pulled over immediately turned the car off. Turned it back on drove 1/4 of a mile and same thing happened. I pulled over turned car off and had it towed to the dealership.

Service BrakesCrash
Filed Jan 19, 2022TX

Vehicle failed to reduce speed effectively while trying to avoid a collision with another vehicle during a left turn, which then caused the vehicle to turn widely and collide with the curb.

Engine
Filed Jan 3, 2022NY

Vehicle has less than 4000 miles and throttle body had to be replaced

Service Brakes
Filed Jul 23, 2021OH

On the way to work, I had the brake pedal pressed waiting for a traffic signal to change. After it changed to green, I released the brake pedal and depressed the gas pedal, only for the vehicle not to move forward - as if the brake was still being applied. I took my foot off the gas pedal, waited a second or two, then tried the gas pedal again and it still did not move. I was at the traffic signal for nearly 10 seconds with nothing touching the brake pedal and unable to drive forward. The vehicle did not turn off, display any warning lights, or any signs of other trouble. The parking brake was not applied and the vehicle was in Drive. After putting the vehicle in reverse and back into drive while still stopped at the traffic signal, the car resumed normal operation. The vehicle has less than 200 miles, bought brand new from the dealership a few days prior and has only gone for a car wash at the dealership aside from normal daily commute. The problem has not been reported to the dealership or manufacturer at the time of this report.

15 of 15 complaints, reproduced as filed.

Across model years

Worst on record: 2001
YearComplaintsRecallsFiresDeathsAssessment
202312000Routine
202211100Routine
2021 — this page15200Routine
202027153Fatalities reported
201921110Routine
201828120Routine
201731260Routine
201677250Routine
2015521100Routine
201452180Routine
20131531180Routine
201254190Routine
201124000Routine
201026000Routine
200939000Routine
200846100Routine
200746111Fatalities reported
200674100Routine
200536141Fatalities reported
200438220Routine
200374320Routine
2002128161Fatalities reported
20012233141Fatalities reported
20003000Routine

Compare every Rio year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: May 5, 2022. Source: NHTSA Office of Defects Investigation.