YearToAvoid

2011 Kia Rio Reliability Data: Problems & Recalls

Best The 2011 Kia Rio ranks 16th out of 19 model years with a complaint index of 17 and earns a Best verdict relative to other Rio years. NHTSA logs 24 complaints, no recalls, and no fires, with Engine problems the top category.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
17/100
#16 of 19 Rio years
Verdict
Best
vs. other years of this model
Complaints
24
unique NHTSA reports
Recalls
0
distinct NHTSA campaigns
Crashes
4
reported in complaints
Fires
0
Injuries
3
Top issue
Engine
Best nearby year
2018
rated Best
NHTSA overall rating
Not rated
EPA combined MPG
30
27.5 city / 34 hwy
Injuries / deaths
3 / 0

Top 2011 Kia Rio problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine9 (38%)
  2. Airbags5 (21%)
  3. Electrical System5 (21%)
  4. Brakes4 (17%)
  5. Other2 (8%)
  6. Steering2 (8%)
  7. Structure & Body2 (8%)
  8. Fuel System1 (4%)
  9. Suspension, Wheels & Tires1 (4%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

What owners report

  • Frontal airbags failed to deploy in rear-end and head-on collisions at speeds around 30-40 mph, sometimes despite seat belt use and resulting in head injuries.
  • Brakes pulsated or caused the steering wheel to jerk left to right when depressed, in one case leading to a low-speed rear-end collision.
  • A new vehicle pulled to one side and then the other, with owners reporting steering jerks traced to an alignment issue at low mileage.
  • The engine lost power and produced a knocking sound before shutting off, preceded by a flashing check-engine light.
  • The ignition switch locked up and would not release the key, requiring towing and dealer repair.
  • Owners described the brake and gas pedals as positioned too close together and at similar height, causing unintended acceleration when trying to brake.
2011 Kia Rio complaints: complaints filed per month3Sep 2011Oct 2013Dec 2014Aug 2017Jan 2019Apr 2020Dec 2024
24 complaints filed with NHTSA from Sep 2011 to Mar 2025; peak Sep 2011 (3).

2011 Kia Rio recalls

No safety recalls on record for this model year.

2011 Kia Rio fuel economy and fuel cost

City
27.5 MPG
Highway
34 MPG
Combined
30 MPG
Annual fuel cost (EPA)
$2,150
15,000 mi/yr
Fuel
Regular
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2011 compared with other Rio years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’05’06’07’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2009Caution6739030
2010Caution5026030.5
2011Best1724030
2012Caution5654131.5
2013Avoid100153132

All Kia Rio years: best and worst →

Frequently asked questions

Is the 2011 Kia Rio reliable?
Among 19 Rio model years, the 2011 ranks 16th worst with a complaint index of 17, and NHTSA lists no recalls for it. It carries a Best verdict relative to other Rio years.
What problems does the 2011 Kia Rio have?
NHTSA lists 24 complaints for the 2011 Rio, led by Engine issues (9 complaints, 38% share, median mileage 87,065) and Airbags (5 complaints, 21% share, involved in 4 crashes).
Does the 2011 Kia Rio have any recalls?
NHTSA lists 0 recalls for the 2011 Kia Rio.
How does the 2011 Rio compare to other bad Rio years?
The 2013 Rio has the worst complaint index at 100 with 153 complaints, and the 2015, 2016, and 2020 Rios are also rated Avoid, making the 2011's index of 17 comparatively low.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.