Problems · NHTSA complaints

2010 Kia Rio problems

Owners filed 26 complaints about the 2010 Kia Rio with NHTSA between Mar 2010 and Jul 2022. The most-cited component is air bags (12).

Complaints
26
Filed with NHTSA
Crashes
9
Reported by owners
Fires
0
Reported by owners
Injuries
8
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Air bags12
  2. Electrical system4
  3. Engine4
  4. Fuel/propulsion system2
  5. Service brakes2
  6. Structure2
  7. Service brakes, hydraulic2
  8. Power train1
  9. Vehicle speed control1
  10. Wheels1
  11. Equipment1
  12. Suspension1
  13. Tires1
  14. Steering1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20104
20113
20121
20132
20145
20153
20162
20172
20182
20191
20200
20210
20221

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Air bags

12 reports8 crashes
“The contact owned a 2010 Kia Rio. The contact stated that while his son was driving approximately 55 MPH, the vehicle crashed head-on into a guard rail. During the crash, the front-end of the vehicle was severely damaged; however, no air bags were deployed. No injuries were reported; however, the contact was concerned that the air bags had not been deployed to provide protection to the driver or the front seat passenger. A police report was filed. The vehicle was destroyed and towed away. The cause of the failure was not yet determined. The manufacturer and the local dealer were not notified of the failure. The failure mileage was 140,000.”
Owner complaint to NHTSAFiled Jul 7, 2022Air bagsCrash reportedODI 11472774

Electrical system

4 reports
“WHEN DRIVING, THE CAR STALLS FOR NO REASON (THERE IS FUEL IN THE CAR, HAS REGULAR OIL CHANGES, AND A BRAND NEW BATTERY). IT TAKES A COUPLE MINUTES BEFORE THE CAR WILL RESTART. WHILE ON THE HIGHWAY, THE ENGINE LIGHT WILL COME ON AND THEN TURN RIGHT OFF, BUT THE RPM GAUGE STOPS WORKING EVEN THOUGH I AM STILL DRIVING. THERE IS A JERKING MOTION WHEN THAT HAPPENS. THIS HAPPENS ON CITY STREETS AND ON THE HIGHWAY. IT IS BECOMING UNSAFE AND THE DEALERSHIP CANNOT REPLICATE THE SITUATION. ALL THEY DO IS RUN THE CODE BUT NOTHING COMES UP. THIS HAS BEEN HAPPENING SINCE THE BEGINNING OF NOVEMBER 2016 AND HAS HAPPENED EVERY DAY SINCE THEN.THIS IS A SAFETY ISSUE BECAUSE THE CAR COULD STALL ANYTIME WHILE DRIVING AND I COULD BE SERIOUSLY HURT AND OTHER DRIVERS COULD GET HURT. *TR”
Owner complaint to NHTSAFiled Dec 6, 2016Electrical system, Unknown or other, EngineODI 10930298

Engine

4 reports2 crashes
“TOOK MY CAR TO GET FIXED, AND LOOKED AT THE 2ND CYL.. APPARENTLY, TONS OF PEOPLE ARE HAVING PROBLEMS WITH THE 2ND CYL. AFTER LOOKING ONLINE ABOUT IT. I HAD THEM TRY ALL MY COILS AND ITS NOT A COIL PROBLEM. I HAD ALL SPARK PLUGS CHANGED AND TUNE UP WAS DONE. THERE IS ABSOLUTELY NO REASON MY 2ND CYL. TO BE MESSED UP... ? KIA I'M SO DISAPPOINTED IN MY CAR, WHY ARE SO MANY PROBLEMS COMING UP? MY CAR IS NOT EVEN 5 YEARS OLD!!! I EXPECT TO GET ANSWERS ON THIS AND IT BE TAKEN CARE OF, I WILL NOT BE PAYING FOR SOMETHING WHEN I'VE DONE MY PART IN MAINTAIN G MY CAR. *TR”
Owner complaint to NHTSAFiled Dec 16, 2014Electrical system, Wheels, EngineODI 10664595

Fuel/propulsion system

2 reports
“HAVING TO REPLACE AT LEAST ONE FUEL INJECTOR EACH YEAR. USUALLY NUMBER ONE PLUG.”
Owner complaint to NHTSAFiled Jan 26, 2019Fuel/propulsion systemODI 11172266

Service brakes

2 reports
“I WAS TRAVELING ABOUT 40 MPH EXITING ON THE FWY OFF RAMP WHICH TURNS TO THE RIGHT. INITIALLY MY BRAKES WORKED AND THEN IT MADE A AWFUL WINDING SOUND. THE CAR WAS GAINING SPEED AS I MADE THE TURN AND I TOTALLY LOST MY BRAKES AND HAD TO USE MY HAND BRAKE TO STOP BEFORE ALMOST RUNNING INTO THE BACK OF A CAR. I HAD MY BRAKES CHECKED AND WAS TOLD THAT MY SHOES WERE VERY GOOD BUT I WEN AHEAD AND PUT NEW ONES ON ANYWAY. I AM STILL HAVING THE SAME PROBLEM. ON THE FWY HAVING TO USE MY BRAKES AT SPEEDS OVER 40 MPH CAUSE THE SAME NOISE AND NO BRAKES UNTIL I HAVE SLOWED BELOW 40MPH.”
Owner complaint to NHTSAFiled Jan 4, 2016Service brakesODI 10817662

Structure

2 reports2 crashes
“WE WERE INVOLVED IN AN ACCIDENT WHERE WE REAR ENDED ANOTHER VEHICLE. THE OTHER CAR WAS AT A STANDSTILL AND WE HIT THEM AT ABOUT 30 MPHS. THE DRIVER AND MYSELF BOTH HAD SEAT BELTS. THE DRIVER INJURIES HER LEFT KNEE. THE AIRBAGS DID NOT DEPLOY. I THINK THAT IF THEY DID HER KNEE MIGHT NOT HAVE BEEN INJURED BECAUSE SHE WOULD NOT HAVE SLID FORWARD UPON IMPACT.. *TR”
Owner complaint to NHTSAFiled Aug 29, 2014Air bags, Structure, EngineCrash reportedODI 10629468
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.