2008 KIA RIO

No clear pattern

12.3% of complaints about the 2008 KIA RIO arrived in its first year of service. That is an unusual figure for a 2008 vehicle, but with only 57 complaints on record the sample is too small to call it a pattern — the margin of error covers the range where ordinary vehicles sit. The figures below are reported without a verdict. The most-reported system is air bags (27 complaints), typically at 6.1 yr or about 65,000 miles.

Complaints: 57
Median age at failure: 4.7 yr
Median mileage: 51,400 n=46
Crash / fire / tow: 24.6% of reports
Safety recalls: 1

Safety recalls — NHTSA campaigns

12V244000 2012-05-31

Air bags:frontal:sensor/control module-inactive

KIA IS RECALLING CERTAIN MODEL YEAR 2006-2008 RIO VEHICLES, MANUFACTURED FROM FEBRUARY 20, 2005, THROUGH DECEMBER 9, 2007. THE FRONT PASSENGER SEAT OCCUPANT SENSOR MAT CAN EXPERIENCE FATIGUE CRACKING. IF SUFFICIENT CRACKING OCCURS, THE OCCUPANT CLASSIFICATION SYSTEM (OCS) WILL CEASE TO FUNCTION SUCH THAT THE SYSTEM WILL NOT BE ABLE TO DETECT WHETHER A CHILD PASSENGER IS IN THE SEAT AND THE AIRBAG WILL DEPLOY DURING A CRASH NECESSITATING DEPLOYMENT.

AIR BAG DEPLOYMENT WITH A CHILD IN THE FRONT PASSENGER SIDE SEAT INCREASES THE RISK OF INJURY TO THAT CHILD.

In owners’ own words

Air bags 48 mi 6 mo in service crash / fire / tow

TL*THE CONTACT OWNS A 2008 KIA RIO. WHILE DRIVING 45 MPH, THE CONTACT REAR ENDED ANOTHER VEHICLE. THE AIR BAGS FAILED TO DEPLOY AND THE CONTACT'S CHEST STRUCK THE STEERING WHEEL. HE HAS A PACEMAKER AND WAS TRANSPORTED TO THE HOSPITAL. A POLICE REPORT WAS FILED. THE FUEL SYSTEM WAS UNKNOWN. THE FAILURE AND CURRENT MILEAGES WERE 48.

Air bags 6,500 mi 9 mo in service crash / fire / tow

WHILE DRIVING ON A LOCAL ROAD TRAVELING BETWEEN 35-40 MPH, I SWERVED TO AVOID HITTING A DEAR AND HIT A TELEPHONE POLE HEAD ON. I WAS TAKEN TO THE EMERGENCY ROOM WITH INJURIES TO MY NECK, BACK, LEFT SHOULDER AND LEFT KNEE. MY AIR BAG DID NOT DEPLOY. *TR

Air bags 5,000 mi 11 mo in service crash / fire / tow

TL*THE CONTACT OWNS A 2008 KIA RIO LX. WHILE DRIVING APPROXIMATELY 40 MPH, THE CONTACT REAR ENDED ANOTHER VEHICLE. THE VEHICLE WAS COMPLETELY DESTROYED AND NONE OF THE AIR BAGS DEPLOYED. PRIOR TO THE FAILURE, SHE NEVER NOTICED ANY AIR BAG WARNING LIGHTS ILLUMINATED ON THE INSTRUMENT CONTROL PANEL. THE CONTACT HAS PICTURES OF THE INCIDENT AND A COPY OF THE POLICE REPORT. THE FAILURE AND CURRENT MILEAGES WERE 5,000.

Other RIO model years

How to read this

This is what owners reported, not a reliability rating. People file with NHTSA about alarming failures, not routine ones, and complaint volume tracks how many cars were sold.
Failure ages come from the incident date on each complaint, populated on about 83% of records. Mileage is shown where reported — NHTSA’s 2021 system change cut mileage capture to roughly 15%, so it thins out sharply after MY2020.
Every rank compares this vehicle only against others of the same model year. A 2025 car has not had time to accumulate five-year failures, so comparing early-failure share across years is meaningless.
Fourteen make-months distorted by media storms and mass recalls — Toyota in February 2010 ran 11× normal volume across 33 models — are excluded.
Recalls are manufacturer actions and authoritative; complaints are not. A recall listed here may already have been performed on any individual car. Check a specific VIN at nhtsa.gov/recalls.

2008 KIA RIO

When each system is reported — middle 50% of complaints

Safety recalls — NHTSA campaigns

In owners’ own words

Other RIO model years

How to read this