Car Defect Radar
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Built from NHTSA complaints and recalls collected for this model, generated October 26, 2026. Totals reflect what has been collected, not every complaint ever filed.
Urgent recall on this model.

At least one recall carries a do-not-drive or park-outside warning. Confirm by VIN that the repair was completed before driving or buying this car. The fix is free at a dealer.

Recalls

3 total · 3 to confirm

Safety issues the manufacturer must repair for free. A recall means confirm the fix was done, not walk away.

Brakes recall

Park outsideRecall 23V652000 · Sep 2023

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.
Status
Park outside and away from buildings until repaired. Dealer fixes it free.
What to do
Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.

Safety recall

Confirm it was repairedRecall 20V750000 · Dec 2020

An engine compartment fire increases the risk of injury.

Remedy
Kia will notify owners, and dealers will inspect the engine compartment for fuel and/or engine oil leaks, perform an engine test and make any repairs, including engine replacement, as necessary, free of charge. In addition, Kia dealers will update the Knock Sensor Detection System (KSDS) software, free of charge. The recall began January 27, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC200.
Status
Remedy available. Confirm by VIN that this repair was completed.
What to do
Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.

Airbags recall

Confirm it was repairedRecall 18V363000 · Jun 2018

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.
Status
Remedy available. Confirm by VIN that this repair was completed.
What to do
Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.

Owner complaints by system

34 total

Unverified reports owners filed with NHTSA, grouped by the part of the car. Useful for spotting patterns. Open a group to read recent examples.

Engine & powertrain

Worth reading
22

Most reports here involve sudden stalling.

sudden stalling 11premature wear 3transmission slipping 2
A recent report: The contact owns a 2011 Kia Optima Hybrid. The contact stated while driving 50-60 MPH, there was smoke coming out from underneath the hood of the vehicle. The check engine warning light and other…
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The contact owns a 2011 Kia Optima Hybrid. The contact stated while driving 50-60 MPH, there was smoke coming out from underneath the hood of the vehicle. The check engine warning light and other unknown warning lights were illuminated. The vehicle was taken to an independent mechanic, where the engine was cleaned and the spark plugs were replaced; however, the failure recurred while driving. The contact was able to pull into a parking lot and park the vehicle. The vehicle was towed to the residence. The vehicle was then towed to the local dealer and failed to restart. The dealer informed the contact that the vehicle could not be serviced because it was out of warranty. The vehicle was not diagnosed or repaired. The contact related the failure to NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) and to Kia Campaign Number: SC200. The manufacturer was not notified of the failure. The failure mileage was approximately 131,000.

Source: NHTSA complaint ODI #11596463 · view all complaints for this vehicle at nhtsa.gov

Electrical & infotainment

Minor
1

Most reports here involve other issues.

other issues 1
A recent report: MY VEHICLE DON'T START EVERY TIME I TRIED TO START IT THE ELECTRICAL SIT MOVES BACK AND FORWARD, I HAVE TO TOWED MY CAR TO THE DEALER FOR THE THIRD TIME, I AM GETTING SO FRUSTRATED THAT A NEW CAR HAS…
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MY VEHICLE DON'T START EVERY TIME I TRIED TO START IT THE ELECTRICAL SIT MOVES BACK AND FORWARD, I HAVE TO TOWED MY CAR TO THE DEALER FOR THE THIRD TIME, I AM GETTING SO FRUSTRATED THAT A NEW CAR HAS TO BE TOWED TO THE DEALER BECAUSE SOMETHING ITS WRONG, NEXT MONTH I WILL BE OUT OF WARRANTY AND THEN WHAT I GOING TO DO? PLEASE SOME ONE NEED TO CHECK THE PROBLEMS WITH THIS NEW VEHICLE ITS A NIGHTMARE FOR THE CITIZENS. I CAN'T BELIEVE I HAVE TO PAY FOR 4 YEARS A CAR THE I CANT EVEN RELIABLE ON, I AM A BUSY MOTHER OF 3 CHILDREN AND THIS PROBLEM IT'S CAUSING ME STRESS AND ANXIETY. I PAY MONTHLY $600.00 DOLLARS FOR A "NEW CAR" SO I DON'T HAVE TO STRUGGLE FOR MECHANICAL PROBLEMS LIKE WITH AN (OLD CAR) BUT INSTEAD THREE TIMES I HAD THE THIS PROBLEM WITH MY 2011 OPTIMA KIA. PLEASE HELP ME AND HELP ME GOD. *TR ## VIN FAILED ##

Source: NHTSA complaint ODI #10486653 · view all complaints for this vehicle at nhtsa.gov

Brakes

Minor
4

Most reports here involve software faults.

software faults 1
A recent report: The contact owns a 2011 Kia Optima. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available…
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The contact owns a 2011 Kia Optima. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Source: NHTSA complaint ODI #11627468 · view all complaints for this vehicle at nhtsa.gov

Steering, suspension & tires

Minor
3

Most reports here involve premature wear.

premature wear 1loss of steering 1
A recent report: The contact owns a 2011 Kia Optima Hybrid. The contact stated while the vehicle was parked, after starting the vehicle, the steering wheel became stiff. The “Steering Assist Fault” messages were…
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The contact owns a 2011 Kia Optima Hybrid. The contact stated while the vehicle was parked, after starting the vehicle, the steering wheel became stiff. The “Steering Assist Fault” messages were displayed. The vehicle was taken to an independent mechanic where it was diagnosed that the steering gear had failed. The dealer was contacted for a second opinion, but a diagnostic test was not performed. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 70,000.

Source: NHTSA complaint ODI #11582463 · view all complaints for this vehicle at nhtsa.gov

Airbags & seat belts

Worth reading
4

Most reports here involve airbags not deploying. Of these, 2 mention a crash, 1 mention an injury.

airbags not deploying 2
A recent report: TL* TAKATA RECALL. THE CONTACT OWNS A 2011 KIA OPTIMA HYBRID. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 18V363000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE…
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TL* TAKATA RECALL. THE CONTACT OWNS A 2011 KIA OPTIMA HYBRID. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 18V363000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. SMITHTOWN KIA (726 MIDDLE COUNTRY RD, ST JAMES, NY 11780, (631) 724-8008) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.

Source: NHTSA complaint ODI #11131492 · view all complaints for this vehicle at nhtsa.gov

Is 34 complaints a lot? They were filed between 2012 and 2024, roughly 3 a year, which is fewer than the typical model in this dataset. We do not have sales figures for this model, so treat this as a rough volume, not a rate per car on the road. Popular, high-volume models naturally collect more complaints over time.

How does it compare with other years? The 2011 has 34 complaints on file, fewer than the 2012 (109). Of the 6 model years of the Kia Optima Hybrid we cover, the 2012 has the most (109). Older model years have had longer to collect complaints.