2010 KIA Optima

Typical pattern

3% of complaints about the 2010 KIA Optima came in the first year, which is unremarkable for a 2010 vehicle — around the middle of the 203 model-years on record. The median complaint arrives at 5.7 yr in service. The most-reported system is power train (24 complaints), typically at 3.5 yr or about 73,000 miles.

Complaints: 99
Median age at failure: 5.7 yr
Median mileage: 70,000 n=80
Crash / fire / tow: 13.1% of reports
Safety recalls: 1

Safety recalls — NHTSA campaigns

13V114000 2013-04-01

Exterior lighting:brake lights:switch

Kia Motors Corporation (Kia) is recalling certain model year 2007-2010 Rondo, model year 2007-2011 Sedona, Sorento and Sportage, model year 2010-2011 Soul, model year 2008-2011 Optima, model year 2010 Forte, model year 2007-2009 Amanti, and model year 2009 Borrego vehicles. Originally, in April 2013, Kia recalled 623,658 model year 2007-2010 Rondo and Sportage, model year 2007-2011 Sorento, model year 2007 Sedona, model year 2010-2011 Soul, and model year 2011 Optima vehicles. In September 2013, Kia informed the agency that it was adding an additional 356,719 vehicles to this campaign. The

Failure to illuminate the stop lamps during braking or inability to disengage the cruise control could increase the risk of a crash. Additionally, when the ignition is in the 'ON' position, the transmission shifter may be able to be moved out of PARK without first applying the brake. This may lead to unintentional movement of the car which may increase the risk of a crash.

In owners’ own words

Power train 32,000 mi 2.3 yr in service

WHEN SLOWING DOWN, EITHER WITH OR WITHOUT BRAKING ASSISTANCE, CAR JERKS AS THE TRANSMISSION DOES A HARD DOWNSHIFT FROM 2ND TO 1ST GEAR WHEN REACHING 20 MPH. THE FORCE OF THE DOWNSHIFT IS ENOUGH TO JOLT THE DRIVER. *TR

Power train mileage not reported 2.3 yr in service

WHEN SLOWING DOWN WITHOUT THE ASSISTANCE OF USING THE BRAKES, THE CAR JERKS AS THE TRANSMISSION DOES A HARD DOWNSHIFT CAUSING ENOUGH JERK TO THE DRIVER. THIS HAPPENS ALL THE TIME. *TR

Power train 55,866 mi 2.8 yr in service

THE CAR LURCHES WHEN DOWN SHIFTING FROM 18 TO 20 MILES AN HOUR. HARD DOWN SHIFT AT EVERY STOP. *TR

Air bags 5,000 mi 1.8 yr in service

TL* THE CONTACT OWNS A 2010 KIA OPTIMA. THE CONTACT STATED THAT THE VEHICLE WAS PARKED IN A RESIDENTIAL DRIVEWAY AND AS HE CLOSED THE DOOR, ALL OF THE AIR BAGS DEPLOYED. THE VEHICLE WAS TAKEN TO THE DEALER WHO ADVISED THAT THEY WOULD REPLACE THE AIR BAGS UNDER WARRANTY. THE PARTS WERE ON BACKORDER AND THE DEALER WAS UNABLE TO DETERMINE WHEN THEY WOULD BECOME AVAILABLE. THE MANUFACTURER WAS CONTACTED WHO ADVISED THAT THEY WOULD REPAIR THE VEHICLE UNDER THE WARRANTY. THE FAILURE MILEAGE WAS 5,000. THE VIN WAS UNAVAILABLE. UPDATED 09/15/11 *BF UPDATED 10/24/11

Other Optima 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.

2010 KIA Optima

When each system is reported — middle 50% of complaints

Safety recalls — NHTSA campaigns

In owners’ own words

Other Optima model years

How to read this