Reliability, what owners report, and what it costs to keep.
AVOIR's read: a solid ownership case with specific caveats below.
Owners have filed 26 complaints with NHTSA about the 2010 Kia Rio, and it carries no recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Air bags | 10 | 38% |
| Unknown or other | 2 | 8% |
| Service brakes | 2 | 8% |
| Service brakes | 2 | 8% |
| Fuel/propulsion system | 1 | 4% |
| Electrical system | 1 | 4% |
| Power train | 1 | 4% |
| Electrical system | 1 | 4% |
| Electrical system | 1 | 4% |
| Electrical system | 1 | 4% |
Verbatim from NHTSA complaint records, trimmed for length.
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
NHTSA complaint: Air bags
HAVING TO REPLACE AT LEAST ONE FUEL INJECTOR EACH YEAR. USUALLY NUMBER ONE PLUG.
NHTSA complaint: Fuel/propulsion system
AFTER DRIVING TO WORK APPROXIMATELY A 25 MINUTES TO WORK I PARKED MY VEHICLE AND SMELT SOMETHING LIKE BURNT PLASTIC. ASSUMED IT WAS SOMETHING IN THE AREA I WORK. AFTER MY SHIFT ROUGHLY 8 HOURS I HEADED HOME AND SUDDENLY
NHTSA complaint: Unknown or other
SINCE JANUARY MY 2010 KIA RIO HAS STALLED AT TRAFFIC STOPS. IT USUALLY STARTS AGAIN AFTER SEVERAL TRIES, ALTHOUGH RECENTLY IT NEEDED A JUMP START. I'VE TAKEN IT TO THREE MECHANICS WHO ALL SAY THEY CAN'T FIND A CODE OR WH
NHTSA complaint: Unknown or other
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
NHTSA complaint: Electrical system
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
NHTSA complaint: Service brakes
TL* THE CONTACT OWNS A 2010 KIA RIO. WHILE DRIVING AT APPROXIMATELY 65 MPH, THE VEHICLE MADE AN ABNORMAL NOISE AND THE ENGINE STALLED. ONCE THE ENGINE STALLED, THE VEHICLE BEGAN LEAKING TRANSMISSION FLUID. THE VEHICLE WA
NHTSA complaint: Power train
MY HAD MY CAR ABOUT ONE YEAR AND IT STARTED TO LOSE POWER. WHEN I TOOK IT TO DEALERSHIP TO FIX IT I HAD TO PAY FOR TWO DIAGNOSTIC TESTS 95.00 EACH. THE PROBLEM WAS THE IGNITION COIL, SPARK PLUGS, AND EXHAUST MANIFOLD. IT
NHTSA complaint: Electrical system
| Reliability raw | 86 | excellent |
|---|---|---|
| Longevity est. | 81 | excellent |
| Maintenance | 87 | excellent |
| Depreciation | 95 | excellent |
| Performance | 41 | below average |
| Efficiency | 53 | average |
Percentile ranks against other compact cars in the catalog.
What stands behind each score for this car:
Owners have filed 26 complaints with NHTSA for this model-year, and air bags is the most reported area with 10 of them (38%). No recalls are on record for it.
AVOIR scores its reliability 86/100 (excellent) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 81/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 2010 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: worth a look, because a solid ownership case with specific caveats below. Its overall ownership score is 79/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.