2010 Kia Optima: problems, recalls and reliability
1 recall and 75 owner complaints on record; the weakest area is power train (31% of complaints).
Data updated weekly · latest recall Apr 2013
All counts are reports filed with NHTSA in the United States - US market only, not worldwide totals.
Common problems
Computed from 75 owner complaints filed with NHTSA for this exact model year.
“1.We were driving and the car just cut off. Not from the lack of fuel but cut off in the middle of traffic. (Available for inspection) 2.The car stopping in traffic running about 65 mph causes the safety of all on the highway. A very dangerous situation. 3. The problem has showed itself numerous times. 4. The car had been inspected/checked after the incident. There was no errors on the computer after diagnosis. 5. No errors nor warning lights prior the incident. After the incident, the car cranks right back up without error.”Owner report · Electrical System · Feb 2025
“I was getting ready to go out of town for work so before I left my home town. I went to a place to get my oil change. Before going everything was fine. I left there and literally 5 minutes after my car killed. Once it start back. The motor start making a noise it's been parked”Owner report · Forward Collision Avoidance · Jan 2025
“Car would not engage into "Park" while attempting to park car in driveway. Shifter would not engage in any gear. Tried to reset button in center console. Contacted mechanic, he towed to garage. Plastic clip connected to cable broke. Earlier Kia's had a recall due to this issue, why not all Kias due to it is still happening. I was very fortunate that this happened to me in my driveway and not on the highway. I understand there is the same part at the other end of the cable, connects to transmission and shifter, if it also breaks it is going to be very expensive to repair due to placement of the part. I had to rent a vehicle for work while part had to be ordered and replaced.”Owner report · Unknown Or Other · May 2023
Show 7 more owner reports
“At 134000 miles car got a knock on interstate. 5 miles to next exit a loud bang. Then the knock went to a loud loud bang. Pulled over to find rod thru block. It is a 2010 kia optima with 2.4l 1 year before the recalls with exact probelm. Full of oil and coolant. Just out of the blue.”Owner report · Engine · May 2022
“The car lurches or jerks when slowing down or stopping at about 20 mph . Lurch or jerking is enough to jerk to the driver . Has anyone got answer to why the Kia Optima 2010 does this.”Owner report · Power Train · Jan 2022
“Car has very hard downshift at low speed going from 2nd gear to 1st. Seems to be alot of these complaints and would be nice to know of a fix for this problem!”Owner report · Power Train · May 2021
“Engine blew doing 40-45 on a county road 1,000 rpm 5th gear, in automatic. 2nd to 1st, soft to hard kick. Vehicle speed sensor must be faulty I have to pump brake more to slow the engine speed it likes to bog trying to speed up in automatic mode”Owner report · Vehicle Speed Control · Mar 2021
“The contact owns a 2010 Kia Optima. The contact stated while driving 1 mph, the vehicle started overheating then there was an abnormally loud sound coming from the engine. Upon investigation, it was found that the radiator had a hole on the right side. The vehicle was not taken to a local dealer and was not diagnosed. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 135,000.”Owner report · Engine And Engine Cooling · Feb 2021
“The engine on my 2010 Kia Optima suddenly seized without warning around 150,000 miles. The vehicle had no knocking sounds or warning signs prior to failure. A mechanic diagnosed the vehicle with a seized engine. This created a sudden loss of vehicle operation. I am concerned this may be related to the known engine failure issues reported in Kia vehicles.”Owner report · Engine · Sep 2020
“Tl* the contact owns a 2010 kia optima. The contact stated that the air bag warning lights were illuminated. Gervais kia (6 industrial ave, lowell, ma 01851, (978)454-1202) was contacted and informed of the failure. The contact was informed that the seat occupant detection system needed to be replaced at a cost of $5,000. The manufacturer was not notified of the failure. The failure mileage was 100,000.”Owner report · Air Bags · Jun 2020
When filing, owners marked a crash in 7 of these complaints and injuries in 5 - self-reported to NHTSA, not verified accident statistics.
Recalls - 1 campaign
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 total number of vehicles being recalled is now 980,377. In the affected vehicles, the stop lamp switch may malfunction. A malfunctioning stop lamp switch may cause the brake lights to not illuminate when the brake pedal is depressed or may cause an inability to deactivate the cruise control by depressing the brake pedal. Additionally, a malfunctioning stop lamp switch may also result in intermittent operation of the push-button start feature, affect the operation of the brake-transmission shift interlock feature preventing the shifter from being moved out of the PARK position and cause the Electronic Stability Control (ESC) malfunction light to illuminate.
Remedy: Kia will send an interim notification to owners in May 2013. When parts are available, owners will receive a second notification and dealers will replace the stop lamp switch, free of charge. Owners may contact Kia at 1-800-333-4542. Kia's recall campaign number is SC098.
Specifications
Factory options offered for the 2010 model year, decoded from the NHTSA vPIC database. Individual vehicles have one of each.
How other years compare
Check your exact Optima by VIN
Recalls and equipment differ between individual vehicles. Decode your VIN to see what applies to yours.
Open VIN decoderFrequently asked questions
Is the 2010 Kia Optima reliable?
NHTSA has 75 owner complaints and 1 recall campaign on record for the 2010 Kia Optima. The most complained-about area is power train (31% of complaints).
At what mileage do 2010 Kia Optima problems usually appear?
Half of the complaints that mention mileage were filed at 71,000 miles or less.
Does the 2010 Kia Optima have open recalls?
1 recall campaign has been issued, the latest concerning exterior lighting:brake lights:switch. Check your specific vehicle by VIN - recall repairs are free at franchised dealers.
Source: NHTSA recall campaigns and owner complaints (public domain). Counts reflect reports on file and are not a defect rate.