2012 Kia RIO: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
54 owner complaints analyzed
1 distinct recall campaigns
64,000 mi median reported failure mileage
Scope: 2012 model year. Data snapshot: . 35 complaints include usable failure mileage.
Most common problems
Engine is the most frequently named component, appearing in 24 of 54 complaints (44.4%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 8 | 14.8% |
| Engine operation | 4 | 7.4% |
| Electrical and battery issues | 4 | 7.4% |
| Steering behavior | 3 | 5.6% |
| Transmission and shifting | 1 | 1.9% |
| Fuel system concerns | 1 | 1.9% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine | 24 |
| Air Bags | 12 |
| Fuel/Propulsion System | 7 |
| Electrical System | 6 |
| Vehicle Speed Control | 6 |
| Unknown Or Other | 5 |
| Seat Belts | 3 |
| Service Brakes | 3 |
Engine: 24; Air Bags: 12; Fuel/Propulsion System: 7; Electrical System: 6; Vehicle Speed Control: 6; Unknown Or Other: 5; Seat Belts: 3; Service Brakes: 3
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 11 |
| 25,000 to 49,999 | 3 |
| 50,000 to 74,999 | 5 |
| 75,000 to 99,999 | 7 |
| 100,000 to 149,999 | 6 |
| 150,000 and above | 3 |
Under 25,000: 11; 25,000 to 49,999: 3; 50,000 to 74,999: 5; 75,000 to 99,999: 7; 100,000 to 149,999: 6; 150,000 and above: 3
Under 25,000 miles has the most reports with usable mileage (11). 19 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 8 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 5 |
2012: 2; 2013: 2; 2014: 4; 2015: 5; 2016: 4; 2017: 4; 2018: 3; 2019: 5; 2020: 8; 2021: 1; 2022: 3; 2023: 1; 2024: 4; 2025: 3; 2026: 5
Pattern summary
Engine leads the component reports. Braking behavior appears in 8 complaint narratives. Engine operation appears in 4 complaint narratives. Electrical and battery issues appears in 4 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10454062 · 2012-04-04 (April 4, 2012)
THE FUEL HOSE VENT LINE LEAKED FUEL INTO BACK SEAT OF VEHICLE WHILE FUELING, TAKEN TO DEALER ONLY TO BE TOLD THAT KIA SAID IT WAS IMPOSSIBLE AND I SPILT GAS ON THE SEAT. *TR
Owner-reported narrative. 2,500 miles reported. Look up ODI 10454062 at NHTSA ↗
Owner report 10472736 · 2012-08-28 (August 28, 2012)
TL* THE CONTACT OWNS A 2012 KIA RIO. THE CONTACT STATED THAT AT ENGINE STARTUP, ALL OF THE ELECTRICAL COMPONENTS FAILED TO WORK THE VEHICLE WAS TAKEN TO THE DEALER FOUR TIMES FOR THE SAME FAILURE. THE DEALER CONFIRMED THAT AN ELECTRICAL FIRE HAD OCCURRED IN THE STEERING COLUMN. THE MANUFACTURER WAS CONTACTED HOWEVER, THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 2,315 AND THE CURRENT MILEAGE WAS 4,318.
Owner-reported narrative. 2,315 miles reported. Look up ODI 10472736 at NHTSA ↗
Owner report 10493304 · 2013-01-17 (January 17, 2013)
WE RAN INTO A TELEPHONE POLL AT ABOUT 25 MILES AN HOUR AND THE AIR BAGS DID NOT DEPLOY AND SEAT BELTS DID NOT LOOK, PASSENGER HIT THE WINDSHIELD WITH HEAD AND DRIVER HIT HIS CHEST INTO THE STEERING WHEEL AND HURT CHEST. *TR
Owner-reported narrative. 12,000 miles reported. Look up ODI 10493304 at NHTSA ↗
Owner report 10495212 · 2013-01-30 (January 30, 2013)
THE SEAT BELT WOULD OFTEN LOCK UP WHEN ON THE DRIVER/PASSENGER, WHICH WOULD PREVENT THE OCCUPANTS FROM MOVING. ALSO, THE SEATBELT WOULD OFTEN LOCK UP IN THE RESTING POSITION, WHICH WOULD PREVENT AN OCCUPANT FROM PUTTING ON THE SEATBELT UPON ENTERING THE CAR. THE CAR HAD BEEN TAKEN TO A KIA DEALERSHIP TWO TIMES BEFORE THEY REPLACED THE SEATBELT. *TR
Owner-reported narrative. 1,000 miles reported. Look up ODI 10495212 at NHTSA ↗
Owner report 10565984 · 2014-02-26 (February 26, 2014)
MY 2012 KIA RIO CAUGHT FIRE THE OTHER DAY. I PULLED INTO THE DRIVEWAY, WENT INTO THE HOUSE TO PUT MY LAPTOP DOWN. I HAD SHUT THE CAR OFF. CAME BACK OUT TO GRAB SOME STUFF FROM THE TRUNK AND THE CAR WAS SMOKING FROM THE HOOD. THOUGHT IT HAD OVERHEATED. PULLED HOOD RELEASE AND WENT TO OPEN THE HOOD WHEN I REALIZED FLAMES WERE COMING FROM THE RIGHT SIDE OF THE ENGINE AREA. TRIED PUTTING THE FIRE OUT WITH A GARDEN HOSE & WAS INSTRUCTED BY 911 TO GET AWAY FROM THE VEHICLE. CAR ENDED UP BURSTING INTO FLAMES. FIRE DEPARTMENT HAD TO COME AND EXTINGUISH…
Owner-reported narrative. 17,000 miles reported. Look up ODI 10565984 at NHTSA ↗
Owner report 10587826 · 2014-05-12 (May 12, 2014)
TL* THE CONTACT OWNS A 2012 KIA RIO. THE CONTACT STATED THAT THE REAR TIRES BECAME WORN PREMATURELY. THE VEHICLE WAS TAKEN TO THE DEALER, WHO STATED THAT THERE WAS A BENT SPINDLE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 15,000 AND CURRENT MILEAGE WAS 41,000. UPDATED 08/21/2014*LJ THE CONSUMER STATED BOTH SPINDLES AND THE STABILIZER BAR WERE BENT. THE BEARINGS WERE NOT RIDING TRUE ON THE SPINDLE. UPDATED 08/26/2014 *JS
Owner-reported narrative. 15,000 miles reported. Look up ODI 10587826 at NHTSA ↗
Owner report 10626366 · 2014-08-19 (August 19, 2014)
I FILLED UP WITH GAS AND WAS LEAVING THE GAS STATION. I HIT THE ACCELERATOR TO PULL OUT AND THE CAR DIDN'T GO. IT IDLED OUT INTO TRAFFIC, ON THE ROAD BUT IT WOULDN'T GO. IT TOOK ABOUT 3-4 SECONDS BEFORE IT WOULD TAKE OFF. SINCE THEN IT HAS HAPPENED MULTIPLE TIMES. IT MOSTLY HAPPENS WHEN THE ENGINE IS AT OPERATING TEMP AND YOU STOP FOR A COUPLE OF MINUTES. *TR
Owner-reported narrative. 59,500 miles reported. Look up ODI 10626366 at NHTSA ↗
Owner report 10662263 · 2014-12-04 (December 4, 2014)
MY 2012 KIA RIO BEGAN TO ACCELERATE ON ITS OWN WITHOUT MY FOOT ON THE GAS TO 60MPH ON A CITY STREET. I ALMOST GOT INTO AN ACCIDENT. WHEN THE TOW TRUCK SHOWED UP TO TAKE MY CAR TO DEALERSHIP, WE STARTED THE CAR AND THE PROBLEM SUBSIDED. THE TOW TRUCK DRIVER TOLD ME THAT HE WOULD HAVE TO CHARGE ME FOR THE TOW SINCE THE PROBLEM ISN'T CURRENTLY TAKING PLACE, AND KIA SAID I WOULD GET THE BILL FOR INSPECTION SINCE THE PROBLEM ISN'T ABLE TO BE REPLICATED. I HAVE HAD SERIOUS PROBLEMS WITH THIS CAR FOR THE PAST 5 MONTHS WITH IT SPORADICALLY NOT STARTING…
Owner-reported narrative. 66,500 miles reported. Look up ODI 10662263 at NHTSA ↗
Recall history
1 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
23V652000 · Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip:Control Unit/Module
Reported: 2023-09-25 (September 25, 2023)
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.
NHTSA campaign record ↗