2019 KIA Optima Problems, Complaints & Recalls

Source: NHTSA · Updated Oct 9, 2026 · 212 owner complaints analyzed

Compared with other Optima years
More complaints than other years 10th of 20 for complaints
NHTSA crash rating
5 out of 5 stars

Owners have filed 212 complaints with NHTSA about the 2019 KIA Optima. That ranks 10th out of 20 Optima model years for complaints. The most reported problem area is engine (92 complaints, 43%), typically at around 65,000 miles. Complaints mention 20 crashes, 7 fires, 16 injuries. There is 1 safety recall covering this model year. NHTSA has opened 2 defect investigations involving it.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2019 KIA Optima problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Engine92 · ~65,000 mi
Unknown or Other43 · ~10,479 mi
Forward Collision Avoidance36 · ~20,000 mi
Electrical System23 · ~18,000 mi
Service Brakes18 · ~18,663 mi
Fuel/propulsion System17
Power Train17 · ~19,600 mi
Structure14 · ~2,500 mi
Air Bags12 · ~14,084 mi
Vehicle Speed Control10 · ~15,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Engine problems9243%65,000“oil consumption” (21%)—
Unknown or Other4320%10,479——
Forward Collision Avoidance3617%20,000——
Electrical System2311%18,000——
Service Brakes188%18,663——
Fuel/propulsion System178%———
Power Train178%19,600——
Structure147%2,500——
Air Bags126%14,084——
Vehicle Speed Control105%15,000——
Lane Departure73%12,000——
Steering63%33,000——
Electronic Stability Control (esc)31%40,656——
Engine and Engine Cooling31%112,000——
Wheels31%———
Back Over Prevention21%———
Exterior Lighting21%———
Latches/locks/linkages21%70,000——
Seat Belts21%———
Tires21%47,800——
Visibility/wiper21%3,100——
Fuel System, Gasoline10%95,658——
Service Brakes, Hydraulic10%20,000——
Suspension10%———
Visibility10%10,479——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2025, with 48 complaints
2019: 112019112020: 132020132021: 172021172022: 142022142023: 342023342024: 462024462025: 482025482026: 29202629

n = 212 complaints · Source: NHTSA

2019 KIA Optima recalls (1)

Tap a recall to see the problem, the risk and the fix.

Forward collision avoidance: automatic emergency brakingJul 19, 2019 · NHTSA campaign 19V539000 · 11,423 vehicles

Problem: Kia Motors America (Kia) is recalling certain 2019 Optima vehicles equipped with Gamma 1.6L Turbo-GDI or Theta II 2.0L Turbo-GDI engines. A software error in the Forward Collision-Avoidance Assist (FCA) system may cause the braking assist function to not engage when a stationary vehicle is detected.

Risk: Improper intervention of the Forward Collision-Avoidance Assist can increase the risk of a crash.

Fix: Kia will notify owners, and dealers will update the FCA software, free of charge. The recall began August 27, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC179.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Loss of Motive Power (DP22003) — opened Sep 12, 2022, closed Dec 12, 2023.
  • Electrical overstress (EA19001) — opened Apr 19, 2019, closed Sep 19, 2024, led to recall 20V024.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

Car smelled of what seemed like motor oil while driving. Parked, saw white smoke, and confirmed an engine fire. I was clearly in life threatening danger, especially with a full tank of gas. Fire developed rapidly into a roaring blaze. Entire front of car melted. Car is currently being investigated…

Engine · received Oct 9, 2026 · NHTSA complaint 11770217

Vehicle shut off while driving at 40mph, engine seized ,will not crank .suspected conecting rod bearing failure under safety recall sc200, i call kia 18003334542 denied recall repair and bearing clearance test stating vehicle is rebuilt title. Federal safety recall cannot be denied due to rebuilt…

Engine · received Oct 8, 2026 · NHTSA complaint 11769928

On XXX, Towbin Kia Service (Henderson, NV) officially diagnosed my 2019 Kia Optima (VIN: [XXX], Mileage: 118,325) with a critical component failure: "LOW PRESSURE FUEL PUMP IS LEAKING FROM TOP HAT" (Invoice #XXX). Despite documenting a severe, volatile raw fuel leak that presents an immediate fire…

Fuel/propulsion System · received Sep 30, 2026 · NHTSA complaint 11768086

The vehicle experienced a sudden and severe loss of engine power while being driven on the interstate at highway speeds. The vehicle lost the ability to accelerate normally beyond approximately 60 mph, the Check Engine Light began flashing rapidly, and the vehicle entered “Limp Home Mode.” This…

Engine · received Sep 29, 2026 · NHTSA complaint 11767635

On December 26, 2023, this vehicle received a complete engine assembly replacement at an authorized dealership under a manufacturer warranty repair order. Following the engine overhaul, the vehicle developed a severe, raw gasoline smell entering the passenger cabin through the climate control AC…

Fuel/propulsion System · received Sep 24, 2026 · NHTSA complaint 11766628

Other KIA Optima years

← 2018 Optima · 2020 Optima →

See all KIA Optima problems by year, every KIA model, or the KIA VIN decoder.

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Frequently asked questions

What are the most common problems with the 2019 KIA Optima?

Owners most often report engine, unknown or other, forward collision avoidance problems. The top one, engine, accounts for 92 complaints.

Was there a recall on the 2019 KIA Optima?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2019 KIA Optima a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Optima model years, the 2019 has more complaints than most years, and NHTSA rates it 5 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.