YearToAvoid

2011 Kia Forte Reliability Data: Problems & Recalls

Avoid The 2011 Kia Forte has a complaint index of 80, the 4th worst among 16 model years, and is rated Avoid relative to other Forte years. NHTSA lists 153 complaints, 3 recalls, 28 crashes, and 12 fires, with engine problems the top complaint area at 37% of complaints.

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

YearToAvoid Scorecard

Complaint Index
80/100
#4 of 16 Forte years
Verdict
Avoid
vs. other years of this model
Complaints
153
unique NHTSA reports
Recalls
3
1 Park Outside
Crashes
28
reported in complaints
Fires
12
Injuries
35
Top issue
Engine
Best nearby year
2020
rated Best
NHTSA overall rating
4 / 5 ★
EPA combined MPG
28
25 city / 34 hwy
Injuries / deaths
35 / 1

Top 2011 Kia Forte problems

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

  1. Engine57 (37%)
  2. Airbags35 (23%)
  3. Brakes32 (21%)
  4. Electrical System21 (14%)
  5. Transmission & Powertrain18 (12%)
  6. Other14 (9%)
  7. Structure & Body10 (7%)
  8. Seat Belts6 (4%)
  9. Steering5 (3%)
  10. Fuel System4 (3%)

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

What owners report

  • Owners describe sudden unintended acceleration or surging while braking or shifting into park, leading to crashes into curbs, trees, or buildings.
  • Several drivers report the vehicle lurching or hesitating at various speeds before a crash.
  • Multiple owners say frontal or side airbags failed to deploy in moderate-speed collisions, resulting in serious injuries.
  • One owner reported brakes failing to respond while reversing, causing a crash into a light post and a building.
  • An electrical system failure reportedly disabled the vehicle and caused a fire with no warning lights beforehand.
  • A rear-end collision reportedly caused the driver's headrest and a metal support bar to separate on impact.
2011 Kia Forte complaints: complaints filed per quarter132011 Q22013 Q22015 Q22017 Q12019 Q12020 Q42022 Q42024 Q3
153 complaints filed with NHTSA from 2011 Q2 to 2026 Q3; peak 2018 Q3 (13).

2011 Kia Forte recalls

3 NHTSA recall campaigns list this model year.

  1. NHTSA 23V652000Sep 25, 2023Brakes1,730,192 vehiclesPark Outside

    Service brakes, hydraulic:antilock/traction control/electronic limited slip:control unit/module

    Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.

    Risk: An engine compartment fire while parked or driving can increase the risk of injury.

    Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14, 2023. Owner notification letters were mailed March 29, 2024 through June 18, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC284.

  2. NHTSA 18V363000Jun 1, 2018Airbags507,587 vehicles

    Air bags: air bag/restraint control module

    Kia Motors America (Kia) is recalling certain 2010-2013 Kia Forte, Forte Koup, 2011-2013 Kia Optima and 2011-2012 Kia Optima Hybrid and Sedona vehicles. In the event of a crash, the air bag control unit (ACU) may short circuit, preventing the frontal air bags and seat belt pretensioners from deploying.

    Risk: If the frontal air bags and seat belt pretensioners are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.

    Remedy: Kia will notify owners. For model year 2011 Sedona vehicles, Kia will instruct dealers to verify the ACU part number and, if necessary, install an extension wire harness kit between the ACU Connector and the Vehicle Harness Connector. For all other affected vehicles, Kia will instruct dealers to install the extension wire harness kit. The recall began September 28, 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC165.

  3. NHTSA 16V070000Feb 5, 2016Transmission & Powertrain10,240 vehicles

    Power train:automatic transmission:cooling unit and lines

    Kia Motors America (Kia) is recalling certain model year 2011 Forte vehicles manufactured August 27, 2010, to November 11, 2010. The affected vehicles have a transmission fluid cooler hose that may have been improperly manufactured, resulting in a transmission fluid leak.

    Risk: If enough transmission fluid leaks out, the transmission may not function properly and the vehicle may stop moving, increasing the risk of a crash.

    Remedy: Kia will notify owners, and dealers will replace the transmission cooler hose, free of charge. The recall began March 30, 2016. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC129.

2011 Kia Forte fuel economy and fuel cost

City
25 MPG
Highway
34 MPG
Combined
28 MPG
Annual fuel cost (EPA)
$2,300
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 Forte years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2009No verdict010—
2010Caution67221328
2011Avoid80153328
2012Avoid87292428
2013Caution53195528

All Kia Forte years: best and worst →

Frequently asked questions

Is the 2011 Kia Forte reliable?
Compared to other Forte model years, the 2011 ranks poorly. Its complaint index is 80, the 4th worst of 16 model years tracked, and NHTSA data give it an Avoid verdict relative to other Forte years.
What is the biggest problem with the 2011 Kia Forte?
Engine complaints are the largest category, making up 37% of all complaints (57 of 153), with a median failure mileage of 76,353 miles overall for the model year.
Does the 2011 Kia Forte have any recalls?
Yes, NHTSA lists 3 recalls for the 2011 Forte, covering brakes, airbags, and a transmission fluid cooler hose that may have been improperly installed.
Are airbags a known issue on the 2011 Kia Forte?
Yes, airbags account for 23% of complaints (35 of 153) and are tied to 20 crashes, and a 2018 recall addressed an airbag control unit that could short circuit.
Which Kia Forte years are worse than 2011?
The 2012 Forte (complaint index 87) and 2014 Forte (complaint index 100) rank worse than the 2011 model, both also rated Avoid.

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.