2012 Kia Optima reliability record
NHTSA consumer complaints and recall campaigns for the 2012 Kia Optima from the dataset labeled 2026. The source file does not provide an exact snapshot date. Use the reported issues to guide further checks; these counts do not establish failure rates or repair costs.
- NHTSA complaints
- 1,259
- Dataset year: 2026; snapshot day not provided
- Top problem area
- ENGINE
- 396 complaints
- Recalls on record
- 5
- see below
- Reported harm
- 37 reported crashes · 53 injuries · 119 fires
How this record compares
raw NHTSA counts, not defect ratesCounts are not adjusted for vehicles sold, time in service or reporting frequency. A larger count does not establish a higher chance of failure, and these comparisons do not set the maintenance budget in our calculator.
Complaint rank
#257
of 4,194 vehicle records
Vs Kia median
+994
median 265 across 138 Kia records
Vs 2010-2014
+967
median 292 complaints in 613 records
Top component share
31%
Engine: 396 complaints
What owners report fails — 2012 Kia Optima
- ENGINE 396
- STEERING 185
- ELECTRICAL SYSTEM 121
- UNKNOWN OR OTHER 86
- POWER TRAIN 53
5 recalls on record for the 2012 Kia Optima
- NHTSA 23V652000 · 2024 · SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACT An engine compartment fire while parked or driving can increase the risk of injury.
- NHTSA 22V560000 · 2022 · STRUCTURE:BODY:ROOF AND PILLARS A plate that detaches during a crash may strike an occupant, increasing their risk of injury.
- NHTSA 18V907000 · 2019 · ENGINE A fuel leak in the presence of an ignition source can increase the risk of a fire.
- NHTSA 18V363000 · 2018 · AIR BAGS: AIR BAG/RESTRAINT CONTROL MODU If the frontal air bags and seat belt pretensioners are disabled, there is an increased risk of injury to the vehicle oc
- NHTSA 17V224000 · 2017 · ENGINE AND ENGINE COOLING:ENGINE Bearing wear may result in the engine seizing, increasing the risk of a crash.
Estimate the 5-year cost to own a 2012 Kia Optima
Build a separate budget with your purchase price, insurance quote, mileage and maintenance estimate. Complaint counts do not enter that calculation. Unknown local taxes and fees stay listed as costs to confirm.
Open TCO calculatorThese are unverified consumer reports and manufacturer recalls filed with the National Highway Traffic Safety Administration — not validated defect rates, and not adjusted for how many 2012 Kia Optima units were produced or sold. High-volume and older vehicles naturally accumulate more complaints. Use this as one research signal, not a verdict on any individual vehicle. Dataset year: 2026; exact snapshot day not supplied. Source: NHTSA Office of Defects Investigation (public domain).
Frequently asked questions
Is the 2012 Kia Optima reliable?
NHTSA has 1,259 consumer complaints on record for the 2012 Kia Optima and 5 recalls. The most-reported problem area is engine (396 reports). These are unverified consumer reports filed with the government, not validated failure rates, and are not adjusted for how many 2012 Kia Optima units were produced — popular vehicles naturally accumulate more reports.
What are the most common problems with the 2012 Kia Optima?
Owners most often report problems with: engine (396), steering (185), electrical system (121), unknown or other (86). Each figure is the number of complaints filed with NHTSA for this exact model year.
How much does it cost to own a 2012 Kia Optima?
This complaint dataset does not measure repair prices or predict a maintenance budget for the 2012 Kia Optima. Use your purchase price, insurance quotes, fuel use and a maintenance estimate in the separate five-year cost calculator. It does not convert complaint counts into repair costs, and any unknown taxes remain excluded and clearly listed.