Home · 2012 · Kia
2012 Kia Optima
Buyable, but go in with open eyes: this car has specific known issues to check before money changes hands.
916 owner complaints · 5 recalls · data verified July 19, 2026 · source: NHTSA
Buy-rated alternatives from this era
Other 2010–2014 cars in the same rough price bracket with a clean, matured Buy verdict — worth cross-shopping before you commit to the 2012 Kia Optima.
Why caution?
Has a "park it / park outside" recall, the most serious kind. Verify the fix was done before buying.
106 complaints involve a crash, fire, injury or injury. Read them before deciding.
5 recall campaigns (4 safety-critical). Confirm every one shows "remedy completed" on the seller's VIN.
Engine problems dominate (43% of complaints, typically reported near 63k miles).
Score breakdown, by factor
Full methodology →#338 of 357Among the 2012 models with a matured record, the 2012 Kia Optima ranks #338, scoring higher than 4% of them. See the 2012 ranking →
Complaints filed per year
Fading = early teething worked out. Climbing = problems aging in.
How it crashes
NHTSA’s own crash tests, separate from the reliability score above.
5/5 overall
NHTSA 5-Star Safety Rating · 2012 Kia Optima 4 DR FWD
Rollover risk in a single-vehicle crash: 10%
7 open NHTSA defect investigations on file, separate from the recalls above.
Source: nhtsa.gov/ratings. Star ratings compare vehicles within the same class and size, not across every car on the road.
The road ahead
What breaks on a 2012 Kia Optima, plotted where owners report it happening.
Also reported (mileage varies): Brakes (87)
Mileage medians come from owners who mentioned an odometer reading in their NHTSA complaint, a rough guide, not a schedule.
Engine
43%397 complaints · typically near 63k mi · 29 in the last 2 years
“Sudden engine failure while driving with no warning. Vehicle began jerking, shaking, and losing power. RPMs dropped unexpectedly and the engine stalled intermittently.…”
Steering
20%187 complaints · typically near 33k mi · 7 in the last 2 years
“I bought this car February 2026 when I drove it on the freeway they car felt wiggly not the axle is broke and the wheel bearings stop the car from going”
Electrical system
13%122 complaints · typically near 43k mi · 14 in the last 2 years
“The horn stops working, steering heat stop working, control functions and air bag warning. I changed the clock spring and it fixed all those issues the first time but …”
Brakes
9%87 complaints · 12 in the last 2 years
“I bought this car February 2026 when I drove it on the freeway they car felt wiggly not the axle is broke and the wheel bearings stop the car from going”
Check it against this car’s mileage
Type the odometer reading on the actual car you’re looking at to see which of these problem areas owners tend to report before it, around it, or after it.
We can place 3 of this model's commonly reported problem areas against a mileage. Nothing is stored.
Read all 916 owner complaints in their own words → · just the 106 crash/fire/injury reports →
Recalls (5)
Safety recall repairs are free at the brand’s franchised dealers. Before buying, run the VIN at nhtsa.gov/recalls and make the seller show the work was done.
Park itService Brakes, Hydraulic · 23V652000
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.
Fix: 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.
Structure · 22V560000
Kia America, Inc. (Kia) is recalling certain 2012-2013 Optima vehicles. The right and left headliner plates may not be secured properly, which can result in the plates detaching in the event of a side curtain air bag deployment.
Risk: A plate that detaches during a crash may strike an occupant, increasing their risk of injury.
Fix: Dealers will secure the headliner plates, free of charge. Owner notification letters were mailed September 26, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC245.
Fuel System, Gasoline · 18V907000
Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.
Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Fix: Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.
Air Bags · 18V363000
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.
Fix: 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.
Engine And Engine Cooling · 17V224000
Kia Motor Company (Kia) is recalling certain 2011-2014 Optima, 2012-2014 Sorento and 2011-2013 Sportage vehicles. Machining errors during the engine manufacturing process may cause premature bearing wear within the engine.
Risk: Bearing wear may result in the engine seizing, increasing the risk of a crash.
Fix: Kia will notify owners, and dealers will inspect the engine assembly, and replace the engine if necessary, free of charge. The recall began June 20, 2017. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC147.
Questions to ask the seller
Questions worth asking the seller of this Kia before you buy, drawn from its public record:
- NHTSA lists 5 recall campaigns for the 2012 Kia Optima. Can you run this car's VIN at nhtsa.gov/recalls and confirm each one shows "Remedy Completed"? One is a "park it" / "park outside" order, the most serious kind, so I'd want that repair documented before I drive it.
- Owners of this model report engine problems more than anything else (owners tend to report it near 63k miles). Has this car shown any engine symptoms, and are there repair records for it?
- Owners of this model report steering problems more than anything else (owners tend to report it near 33k miles). Has this car shown any steering symptoms, and are there repair records for it?
- Has this car been in any accident or had any structural, airbag, or flood-related repair? Do you have a clean title and a recent history report (Carfax / AutoCheck)?
- How many owners has it had, do you have the maintenance records, and why are you selling it?
- Are you open to me having an independent mechanic inspect it before we settle on a price?
Before you hand over money
Verify the recall work was done
NHTSA’s free lookup shows whether this exact car had its recall remedies completed.
Free NHTSA VIN check ↗Get a pre-purchase inspection
A $150 to $250 independent inspection of this exact 2012 Kia OPTIMA beats every score on the internet, including ours.
What to ask forNot set on the 2012? See how every Optima model year scores →
Cross-shopping? Compare the 2012 Kia Optima against another car →
What owners say
Real owners of this exact model-year, shown separately from the NHTSA score. If they disagree, that’s worth knowing.