VehicleVerdict

2012 Kia Rio problems

Verdict · NHTSA data

One of the years to avoid

The 2012 Kia Rio carries two red flags at once: 73 consumer complaints filed with NHTSA and an open NHTSA defect investigation (subject: Hyundai and Kia ABS Module Fires). It is one of the Rio years to avoid.

Engine leads the complaint categories with 24 reports (33% of the total). In government crash testing it earned 4 of 5 NCAP stars overall.

73

NHTSA complaints

1

Recalls

2

Investigations · 1 open

5

Crash-involved

12

Fires reported

7

Injuries

0

Deaths

4

NCAP overall · of 5 stars

How does 2012 compare to other Rio years?

Rio NHTSA complaints by model year, 2012 highlighted355 complaints2000: 4 complaints2001: 355 complaints2002: 171 complaints2003: 103 complaints2004: 53 complaints2005: 46 complaints2006: 89 complaints2007: 64 complaints2008: 57 complaints2009: 54 complaints2010: 38 complaints2011: 32 complaints2012: 73 complaints2013: 218 complaints2014: 74 complaints2015: 69 complaints2016: 110 complaints2017: 37 complaints2018: 39 complaints2019: 29 complaints2020: 37 complaints2021: 23 complaints2022: 12 complaints2023: 20 complaints
Rio NHTSA complaints by model year, 2012 highlighted. Red bars are years to avoid.

See all Rio years to avoid →

What are the most common 2012 Kia Rio problems?

ComponentComplaintsShare
Engine2433%
Airbags1216%
Fuel System811%
Electrical System710%
Speed Control68%
Brakes68%
Other45%
Seat Belts34%
Tires & Wheels23%
Suspension11%

Does the 2012 Kia Rio have recalls?

1 NHTSA recall campaign on file. Recall repairs are free at franchised dealers.

23V652000BrakesSeptember 25, 2023 · 1,730,192 units

Defect

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.

Open NHTSA investigations

AQ23002

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, 21V-161, 21V-160, 21V-303, 22V-056, 22V-810, and 23V-651. Kia recalls 16V-815, 20V-518, 20V-519, 21V-137, 21V-331, 22V-051, 22V-800, and 23V-652 The purpose of this AQ is to evaluate the timeliness and scoping of Hyundai and Kia’s defect decision making and adherence with reporting requirements; and understand the varying defect descriptions and remedies between these recalls.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“DRIVING CAR AT ABOUT 60 MPH AND CAR BEGAN TO SMOKE. GOT OUT ON SIDE OF HIGHWAY LIFTED HOOD AND EVERYTHING WAS ON FIRE. PEOPLE ASSING BY ALONG WITH HERO AND FIRE DEPT MADE SURE FLAMES WERE PUT OUT . I NEVER MADE ANY MODIFICATION TO VEHICLE AND WE KEEP IT SERVICED. FEEL LIKE PROBLEMS ARE WITH…”

Complaint filed with NHTSA · Engine · September 3, 2016 · fire

“I WAS DRIVING IN THE RAIN, GOING ABOUT 55-60 MPH, WHEN ALL OF A SUDDEN THE CAR IN FRONT OF ME SLAMMED ON ITS BRAKES AND ATTEMPTED TO MAKE A LEFT TURN (LIKE THEY ALMOST MISSED THE STREET AND TRIED TO COMPENSATE LAST MINUTE) I SLAMMED ON THE BREAKS BUT COULD NOT STOP IN TIME AND HIT THE CAR IN FRONT…”

Complaint filed with NHTSA · Airbags · April 14, 2016 · crash

“Our granddaughter bought this car from a private seller. My son is a mechanic and when he inspected the undercarriage he found a small leak in the seam of the gas tank. The local KIA dealer said it is not covered. This, to me, is a safety and emissions issue. Please assist. The car is available at…”

Complaint filed with NHTSA · Fuel System · July 16, 2024

“DRIVING CAR AT ABOUT 60 MPH AND CAR BEGAN TO SMOKE. GOT OUT ON SIDE OF HIGHWAY LIFTED HOOD AND EVERYTHING WAS ON FIRE. PEOPLE ASSING BY ALONG WITH HERO AND FIRE DEPT MADE SURE FLAMES WERE PUT OUT . I NEVER MADE ANY MODIFICATION TO VEHICLE AND WE KEEP IT SERVICED. FEEL LIKE PROBLEMS ARE WITH…”

Complaint filed with NHTSA · Electrical System · September 3, 2016 · fire

“CAR ACCELERATED ON ITS OWN, RPM'S REVVING WHILE DRIVING DOWN A MAJOR HIGHWAY. COULD NOT GET CAR TO SLOW DOWN SO HAD TO STEER CAR INTO A CONCRETE BARRIER. PROBLEM EXISTED BEFORE THE ACCIDENT DOING THE SAME THING(RPM'S REVVING) IN PARK OR REVERSE OR ACCELERATING ON ITS OWN WITHOUT PUSHING THE GAS…”

Complaint filed with NHTSA · Speed Control · January 31, 2017 · crash

2012 Kia Rio — common questions

Is the 2012 Kia Rio reliable?

NHTSA data argues against it: 73 complaints put the 2012 model at #8 of 24 Rio years, and a defect investigation remains open. It is one of the Rio years to avoid.

What are the most common 2012 Rio problems?

According to NHTSA complaint data, the leading problem areas are engine (24 complaints), airbags (12 complaints), fuel system (8 complaints).

Does the 2012 Kia Rio have recalls?

Yes — NHTSA lists 1 recall campaign affecting the 2012 Kia Rio. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 2012 Kia Rio under NHTSA investigation?

Yes — an investigation remains open (Hyundai and Kia ABS Module Fires). An open ODI action means NHTSA is actively assessing a possible defect.

Which Kia Rio years should you avoid?

Based on complaint rates and open investigations, the Rio years to avoid are 2001, 2013, 2002, 2016, 2003, 2006, 2014, 2012, 2015, 2017. The cleanest record among Rio years belongs to 2000.

How safe is the 2012 Kia Rio?

In NHTSA's NCAP crash testing, the 2012 Kia Rio earned an overall rating of 4 out of 5 stars.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.