KIA Optima Structure Problems

Source: NHTSA · Updated Oct 10, 2026 · 559 complaints analyzed

Owners have filed 559 complaints with NHTSA about structure problems on the KIA Optima across 20 model years. The 2013 model year has the most (127). The words owners use most often: “side door” (11% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Side door: mentioned in 60 of 559 complaints (11%)
  • Paint peeling: mentioned in 55 of 559 complaints (10%)
  • Pearl white: mentioned in 54 of 559 complaints (10%)

At what mileage do structure problems happen?

Based on 277 complaints that reported the odometer reading.

Under 10k miles23 · 8%
10k–25k miles13 · 5%
25k–50k miles27 · 10%
50k–75k miles59 · 21%
75k–100k miles55 · 20%
100k–150k miles76 · 27%
150k+ miles24 · 9%

How serious are the reports?

Of 559 complaints, 30 mention a crash, 40 a fire, 21 an injury.

KIA Optima structure complaints by model year

Peak: 2013, with 127 complaints
2001: 352001352002: 30302003: 252003252004: 42422005: 222005222006: 12122007: 4200742008: 552009: 4200942010: 222011: 212011212012: 39392013: 12720131272014: 48482015: 762015762016: 40402017: 5201752018: 772019: 142019142020: 11

n = 559 complaints · Source: NHTSA

Model yearStructure complaintsShare of that yearMedian miles
2020 Optima11%6,300
2019 Optima147%2,500
2018 Optima73%15,625
2017 Optima52%59,500
2016 Optima405%34,000
2015 Optima768%56,000
2014 Optima488%75,500
2013 Optima1279%70,000
2012 Optima394%47,700
2011 Optima214%50,000
2010 Optima23%74,000
2009 Optima43%58,250
2008 Optima53%75,944
2007 Optima42%146,107
2006 Optima128%61,300
2005 Optima2215%80,000
2004 Optima4219%103,900
2003 Optima2518%114,993
2002 Optima3028%124,933
2001 Optima3524%99,000

When owners reported it

Peak: 2023, with 65 complaints
2001: 220012002: 22004: 120042005: 12007: 420072008: 112009: 2420092010: 142011: 1420112012: 152013: 2420132014: 302015: 2620152016: 152017: 1720172018: 262019: 3820192020: 242021: 4720212022: 542023: 652023652024: 462025: 4720252026: 12

n = 559 complaints · Source: NHTSA

Related recalls (1)

Structure:body:roof and pillarsAug 1, 2022 · NHTSA campaign 22V560000 · 257,998 vehicles

Model years: 2012, 2013

Problem: 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.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

Paint began chipping/flaking off little by little everytime I washed the car. It’s a common occurrence with snowy white Kia paint in this year

Received Jul 20, 2026 · NHTSA complaint 11751654

My 2015 white Kia Optima is having terrible paint peeling problems. It is peeling and chipping on the hood, along the sides of the windshield, above the wind shield, on my back bumper, above my back tires, and just about every place in between. PLEASE HELP!

Received Jul 5, 2026 · NHTSA complaint 11748405

Unknown the airbags didn't deploy when the car hit other driver from behind.

Received May 18, 2026 · NHTSA complaint 11738585

Factory paint defect/delamination known to Kia causing excessive paint bubbling, peeling, flaking, large chunks of paint falling off, a widespread issue documented inherent to appear on the roof, front pillars both sides next to windshield, trunk, door panels and hood rapidly expanding. Notorious…

Received May 15, 2026 · NHTSA complaint 11738221

Snow white pearl paint bubbling, peeling, and chipping in multiple areas of my vehicle

Received Apr 30, 2026 · NHTSA complaint 11734736

Frequently asked questions

Do all KIA Optimas have structure problems?

No. NHTSA has 559 owner complaints about structure for the KIA Optima. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the KIA Optima structure?

Yes: 1 safety recall list structure. Check your VIN on NHTSA.gov to see whether the fix was done on your car.

What do owners say about structure problems on the KIA Optima?

The most frequent phrase is “side door”, in 60 of 559 complaints, followed by “paint peeling” (55).

Other KIA Optima problems

See all KIA Optima problems.