2010 Kia Optima Other or unknown Problems
- Complaints
- 5about this part
- Share
- 7%of 75 total for the year
- Median mileage
- 66,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the other or unknown of the 2010 Kia Optima, 7% of the 75 complaints for this model year. Where a mileage was given, the median is 66,500 miles. 1 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“When accelerating or slowing down my vehicle jerk even when I'm on the highway and have the cruise control set it will do the same thing. I would like to know what I need to do or if there is any kind of recall on this because I really can't afford to take it and have it looked at. I have seen multiple reports of the same problem and with all of the report I don't see how Kia has not done anything about it.”
NHTSA complaint #10934080, filed 2016-12, 118,000 miles“Driving home from work may7 on i64 st.charles co,mo.smoke coming from under hood as I approached bride over missouri river and as soon as I crossed bridge it was worse and I called home to say my car was on fire and I was getting out of it ,then I called 911 and police and fire dept from from cottleville arriver. The car completely burned all the way to the trunk. T here was no apparent condition to have caused it to burn as car was well maintained and in good condition”
NHTSA complaint #11143621, filed 2018-10, 15,000 miles“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”
NHTSA complaint #11640182, filed 2025-02“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. …”
NHTSA complaint #11533397, filed 2023-07“Purchased a sunshine kids radian xtsl and installed it rearfacing in the back center seat of a 2010 Kia Optima. The latch loosens by itself, this was/is installed properly. (related vehicle information: model year=2010, make=Optima, model=Kia).”
NHTSA complaint #10379712, filed 2011-01Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2020 | 18 | 12% |
| 2019 | 43 | 20% |
| 2018 | 39 | 17% |
| 2017 | 33 | 13% |
| 2016 | 123 | 16% |
| 2015 | 140 | 14% |
| 2014 | 90 | 15% |
| 2013 | 189 | 14% |
| 2012 | 88 | 10% |
| 2011 | 41 | 7% |
| 2010 | 5 | 7% |
| 2009 | 3 | 3% |
| 2008 | 9 | 6% |
| 2007 | 4 | 2% |
| 2006 | 9 | 6% |
| 2005 | 6 | 4% |
| 2004 | 12 | 5% |
| 2003 | 7 | 5% |
| 2002 | 1 | 1% |
| 2001 | 4 | 3% |
Other parts of the 2010 Kia Optima
24 complaintsAir bags
17 complaintsElectrical system
13 complaintsEngine
9 complaintsVehicle speed control
6 complaintsBrakes
4 complaintsLatches, locks and linkages
3 complaintsEngine cooling
2 complaintsExterior lighting
2 complaintsSeat belts
2 complaintsSteering
2 complaintsBody and structure
2 complaints
← All problems reported for the 2010 Kia Optima
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology