2006-2011 Kia Rio Reliability Score: 9.2 out of 10

260 NHTSA Complaints

1 Recalls

1 Fire Reports

55 Crash Reports

Reliability Score

9.2 / 10

Reliability score

Very few owner complaints against similar subcompacts

The class average is 7.0. Based on complaints owners filed with NHTSA about the engine, transmission or drivetrain.

Owners filed 51 powertrain complaints. A typical subcompact fleet of this size and age would have drawn about 182.

Scores this high have held: three years on they had moved 0.1 points in the typical case.

Breakdown

Complaints overall51 complaints against about 182 for similar vehicles

9.2

Last three years

n/aNot enough data

Engine, transmission or drive unit failed or replaced6 complaints against about 33 for similar vehicles

9.5

Oil consumption, fuel in the oil or overheating

n/aNot enough data

Each line scores one view of the same complaints the same way, so the lines overlap. The mark on each bar is the class average. A line needs 20 expected complaints to show a number.

By model year

20069.2
20079.3
20089.4
20099.3
20109.1
20119.2

Similar vehicles are others in the same class, compared at the same age and in the same years. The score counts complaints owners filed with NHTSA, per vehicle built, which is different from the share of vehicles that fail. How the score is worked out

On the record

No serious powertrain recall covering 5% or more of this generation and no escalated investigation in NHTSA's files. Warranty extensions and settlements have not been researched.

Complaints by Engine Code

Kia Rio Unidentified Engine

217 complaints 36.2 per year

1 fire report 1 fatality

View details

Complaint Breakdown

safety systems

122

engine

brakes

electrical

interior

DOHC Alpha

1.6L

42 complaints 21.0 per year Gasoline

View details

Complaint Breakdown

safety systems

engine

electrical

other

brakes

Show 1 additional engine variant with limited data

These engines appear in fewer than 10 owner complaints. A low count can mean a clean record, and it can also be a VIN-decode anomaly in NHTSA's data.

1.5-I4-Gas

1.5L 4-cyl

1 complaint 1.0 per year Gasoline

View details

Complaint Breakdown

engine

cooling

Same engine used in

FORD Fiesta (2011-2019)VOLKSWAGEN Taos (2022-2025)KIA Rio (2001-2005)FORD Fusion (2006-2012)MINI Countryman (2011-2016)FORD Fusion (2013-2020)

Owner Complaints by System

Complaints owners filed with NHTSA about the Kia Rio, counted across every engine. A complaint can name more than one system.

Safety Systems: 136 owner complaints

Engine: 35 owner complaints

Brakes: 26 owner complaints

Electrical System: 24 owner complaints

Interior: 14 owner complaints

What to check on a used 2006-2011 Kia Rio

On a used 2006-2011 Kia Rio, the systems with the most NHTSA owner complaints are the airbags and driver-assist systems (136), the engine (35) and the brakes (26). Each one has an inspection step below, with counts as of 2026-10-12. A complaint is an owner report, not a confirmed defect, and counts rise with sales.

Switch the ignition on and watch the airbag light. On the drive, check the backup camera and any collision or lane warning.Safety. NHTSA has 136 owner complaints on the 2006-2011 Kia Rio about the airbags and driver-assist systems.
Start the engine cold and listen for the first 30 seconds, then again at idle once it is warm.Costly repair. NHTSA has 35 owner complaints on the 2006-2011 Kia Rio about the engine.
On an empty road, brake firmly from 40 mph with a light grip on the wheel.Safety. NHTSA has 26 owner complaints on the 2006-2011 Kia Rio about the brakes.
Switch on every electrical item in turn: lights, windows, locks, wipers, climate fan, screen and power outlets.Costly repair. NHTSA has 24 owner complaints on the 2006-2011 Kia Rio about the electrical system.
Latch and tug every seat belt, move every seat through its full travel and lock each seatback.Safety. NHTSA has 14 owner complaints on the 2006-2011 Kia Rio about the seats, seat belts and interior.

Open the full inspection checklist for the 2006-2011 Kia Rio

Recalls (1)

12V244000May 31, 2012serious

Air Bags

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.

NHTSA Safety Ratings About NHTSA ratings

Overall Not Rated

Frontal Crash

—

Side Crash

—

Rollover

4/5 (11.8% risk)

ESC: Standard FCW: No LDW: No

Overall Not Rated

Frontal Crash

—

Side Crash

—

Rollover

4/5 (11.8% risk)

ESC: Standard FCW: No LDW: No

All Generations

2nd2001-2005 3rd2006-2011 4th2012-2017 5th2018-2023

Alternatives in Subcompact

2 engines / 47 complaints

2 engines / 108 complaints

3 engines / 269 complaints

2 engines / 759 complaints

2 engines / 448 complaints

3 engines / 192 complaints

Frequently Asked Questions

What are the most common 2006-2011 Kia Rio complaints?

Owners have filed 260 complaints with NHTSA about the 2006-2011 Kia Rio. The systems they name most often are the safety systems, the engine and the brakes.

Is the 2006-2011 Kia Rio a good used car?

That depends on the model year, the mileage and the maintenance history of the car in front of you. Owners have filed 260 complaints with NHTSA about the 2006-2011 Kia Rio. Check which systems they name most often and whether a recall is still open on that car.

How many NHTSA complaints does the 2006-2011 Kia Rio have?

NHTSA has 260 owner complaints on file for the 2006-2011 Kia Rio as of the latest data pull. A complaint is an owner's report, not a confirmed defect, and counts rise with sales.

What recalls affect the 2006-2011 Kia Rio?

NHTSA lists 1 recall covering some 2006-2011 Kia Rio vehicles. Which ones apply depends on the VIN: enter it at nhtsa.gov/recalls to see the open campaigns on a specific car.

What should I check before buying a used Kia Rio?

Run the VIN through NHTSA's recall lookup and confirm every open recall has been done. Look hardest at the safety systems, the engine and the brakes, the systems owners complain about most. Ask for maintenance records, have an independent mechanic inspect the car and run a vehicle history report for prior accidents and title issues.

What are the NHTSA crash test ratings for the Rio?

The 2011 Kia Rio received an overall N/A-star safety rating from NHTSA. Frontal crash: N/A stars. Side crash: N/A stars. Rollover: 4 stars (11.8% rollover probability). Electronic Stability Control: Standard. Forward Collision Warning: No. Lane Departure Warning: No. These ratings are based on standardized crash tests conducted by the National Highway Traffic Safety Administration.

Data from NHTSA federal complaints database. 260 complaints analyzed. Data confidence: high. Last updated: 2026-10-12.