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Model-year record

2019 Kia Optima
Image: Vehicle Photography · CC BY-SA 3.0

2019 Kia Optima

See the complaints, recalls, crash rating, and fuel economy in the public record. Then check the mileage and history of the car you found.

This page shows records, not a buy or avoid call.

The same model year can include a well-kept car and a neglected one. Use these records to plan what to check. Use the specific-car check when you know the mileage.

Complaints filed

204

Reports to NHTSA, 2019

Safety recalls

1

NHTSA campaigns on record

NHTSA crash test

Overall NCAP rating

Combined MPG

27

EPA estimate

Known issues

Engine issues lead owner complaints (27% of 204 reports), followed by unknown or other (15%).

Engine27% · 56 reports
Unknown Or Other15% · 30 reports
Electrical System9% · 18 reports
Power Train8% · 16 reports
Structure6% · 13 reports
Air Bags6% · 12 reports
Service Brakes6% · 12 reports
Forward Collision Avoidance5% · 10 reports

+ 14 more component categories with fewer reports.

Share of all 204 NHTSA complaints for this model year, grouped by the component owners named. Bars are scaled to the largest category. Examples: ODI 11730204, ODI 11698751, ODI 11748557, ODI 11742411, ODI 11725102.

Individual complaint reports(204)

Showing the 50 most recent reports
Fuel/Propulsion SystemJul 2026 · ODI 11751255Details +

Strong smell of gasoline from the rear of the vehicle started around 60,000 miles . Car dealership said it’s normal but I don’t smell other cars like this

Reported
Jul 2026
Incident date
Apr 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11751255 at NHTSA →
Unknown Or OtherJul 2026 · ODI 11750963Details +

Blind spot forward collision detection lane departure warning rear cross traffic warning

Reported
Jul 2026
Incident date
Apr 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11750963 at NHTSA →
Unknown Or OtherJul 2026 · ODI 11750563Details +

Unknown was just driving to go to my husband to work and it came on when I was coming back home and when I went to pick my husband up from work and was stopped at a stop sign the lights came back on

Reported
Jul 2026
Incident date
Apr 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11750563 at NHTSA →
EngineJul 2026 · ODI 11748557Details +

Oil is needing added on a weekly basis to keep up with how much the engine is burning, Spark Plugs and Coils have been changed excessively, the dealership says we may end up being covered by a recall but the engine needs to completely fail first.

Reported
Jul 2026
Incident date
Sep 2023
Mileage
Not provided
Outcome flags
None reported
Open ODI 11748557 at NHTSA →
Unknown Or OtherJun 2026 · ODI 11747405Details +

The paint on my car is delaminating. There are bubbles throughout the car and a few huge bubbles have popped and now the bare body is visible. I have called Kia corporate and they have denied my request to repaint the car. They are telling me that the is a three-year warranty on the paint. My car is only seven years old, and the paint should not peeling/bubbling. I have taken my car to a collision center, and they believe it is caused by a defective manufacturer paint. After looking online, it is a nationwide chronic problem with snow white pearl. Kia is totally aware of this and doesn't want to address the problem. I do know there are many lawsuits against Kia for this particular problem. I am seeking help to get this resolved. Pictures attached.

Reported
Jun 2026
Incident date
Jan 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11747405 at NHTSA →
Lane DepartureJun 2026 · ODI 11743068Details +

I was driving down the highway when I kinda noticed speed changed. ABS lights, foreword collision light, and rear end lights, so I turned around went back home. I rarely drive my car and I never had any problems with it. I purshased it brand new.

Reported
Jun 2026
Incident date
Jun 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11743068 at NHTSA →
Power TrainJun 2026 · ODI 11742841Details +

I am reporting a recurring safety hazard involving my 2019 Kia Optima following a repair for diagnostic code P064A (Fuel Pump Control Module). Despite the dealership attempting to repair the fuel system, the vehicle remains in a 'limp mode' state. While driving, the vehicle began shaking violently and lost significant power, refusing to accelerate above 50 mph. This creates an immediate safety risk, as the vehicle cannot maintain highway speeds or safely merge, increasing the danger of a rear-end collision. The P064A code and subsequent 'limp mode' symptoms persist even after professional service. I am concerned that the existing Kia warranty extensions (such as WTY028 for the low-pressure fuel pump) or current repair procedures are insufficient to resolve this underlying mechanical/electronic failure, leaving the vehicle unpredictable and hazardous to operate in traffic.

Reported
Jun 2026
Incident date
Mar 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11742841 at NHTSA →
EngineJun 2026 · ODI 11742411Details +

Engine failure, metal leaking into oil which caused engine to fail

Reported
Jun 2026
Incident date
May 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11742411 at NHTSA →
Exterior LightingMay 2026 · ODI 11736183Details +

The low beam headlight assembly failed on my 2019 Kia Optima LX with no prior warning, while the high beams and LED daytime running lights continue to function normally, indicating an isolated component failure within the assembly. Notably, the headlight assembly shows no physical damage whatsoever, and both independent licensed repair facilities that inspected the vehicle were unable to identify or repair any specific failed component — both independently concluded that a full assembly replacement is necessary. The fact that no specific component could be identified as the cause, combined with the absence of any physical damage, suggests this may be an internal failure not consistent with typical wear and tear. Prior to complete failure, the low beam would intermittently illuminate and then cut off unexpectedly during normal operation, which was the only symptom present before the headlight stopped functioning entirely. This creates a genuine safety concern as low beams are the primary source of nighttime illumination and cannot be substituted with high beams in normal traffic conditions. The failure occurred suddenly during normal nighttime driving and could not be fixed with bulb or pigtail replacement as both were in good condition. The vehicle and component remain available for inspection upon request.

Reported
May 2026
Incident date
Apr 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11736183 at NHTSA →
Electrical SystemMay 2026 · ODI 11735174 · fireDetails +

Drove roughly an hour from Roseville MI to Temperance MI. Car was fine. No issues on the drive. Gauges were all fine. Got to my friend’s house and took my stuff inside. Came back out immediately and saw dark smoke now coming from the hood. Attempted to open, but couldn't unlatch the hood after it was popped. Saw flames and called 911. Entire car burned down to the back seats. Car seat, Reading glasses and personal items destroyed. Fire fighters put it out and police took report. KIA after review states they dont know why it happened. Also has taken forever and not offered to compensate me in any way shape or form. Received their “findings” a day ago, April 30. Date of fire was Feb 11th 2026.

Reported
May 2026
Incident date
Feb 2026
Mileage
Not provided
Outcome flags
Fire
Open ODI 11735174 at NHTSA →
EngineApr 2026 · ODI 11730204 · fireDetails +

The contact owned a 2019 Kia Optima. The contact stated that while her daughter was driving at 60 MPH, she noticed there was smoke emerging from the engine. The driver pulled over safely. but was alerted by a good Samaritan who ran across four lanes of traffic to extinguish the fire with a fire extinguisher to no avail. The fire department was on the scene to eventually extinguish the fire. There were no reported injuries. The vehicle was towed to a towing lot. The local dealer was called, but there was no response. The contact called another local dealer: 4747 S Yale Ave, Tulsa, OK 74135, but there was no answer. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The failure mileage was approximately 133,000. The vehicle was deemed a total loss by the insurance company.

Reported
Apr 2026
Incident date
Apr 2026
Mileage
Not provided
Outcome flags
Fire
Open ODI 11730204 at NHTSA →
Unknown Or OtherMar 2026 · ODI 11728158Details +

Even after regular oil changes car requires an additional 4 bottles of oil every 2 weeks. Now the car is jumping and having a misfire.

Reported
Mar 2026
Incident date
Mar 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11728158 at NHTSA →
Power TrainMar 2026 · ODI 11727986Details +

The engine of vehicle repeatedly failed, causing the vehicle to stall while driving, which posed a serious risk to my safety and others on the road. The vehicle had approximately 65,000 miles and was maintained routinely and on schedule. The failure first occurred before November 18, 2025, when I reported stalling issues to Kia authorized service & parts. The vehicle was returned as “fixed” on December 12, 2025, but the engine stalled again during normal operation. The vehicle was returned to Kia authorized service & parts multiple times (December 12, December 18, December 23, January 9, January 12, 2026, and March 4, 2026), with repeated assurances that it had been repaired. Each time, the car continued to stall, including during a test drive at Subaru, demonstrating that the failure persisted despite repeated dealer intervention. The stalling created a significant hazard, as the car could lose power while on public roads, including highways, potentially leading to accidents. There were no consistent warning lights or messages prior to the engine stalling; the first symptom was intermittent loss of power while driving. The failure has been reproduced and observed by multiple service personnel at Kia authorized service & parts and by Subaru during the trade-in test drive. The component(s) causing the failure were inspected by Kia authorized service & parts staff, but no effective repair was made. Documentation of repair orders and dealer inspections is available for review.

Reported
Mar 2026
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11727986 at NHTSA →
Unknown Or OtherMar 2026 · ODI 11725400Details +

Our car paint started peeling out of no where and very bad. I just found out that it is a manufacturing issue with the bonding of the paint.

Reported
Mar 2026
Incident date
Mar 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11725400 at NHTSA →
EngineMar 2026 · ODI 11725102Details +

The car had a complete engine failure at 92,000 miles. I was the second owner so this was not covered by any warranties. Well serviced and maintained vehicle.

Reported
Mar 2026
Incident date
Jan 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11725102 at NHTSA →
Power TrainJan 2026 · ODI 11714319Details +

The vehicle experienced a sudden engine failure one day after undergoing a manufacturer emissions/service campaign at an authorized dealership. Prior to service, the vehicle operated normally with no warning lights, knocking, or drivability issues. After the failure, the dealership denied coverage and declined to inspect the engine oil. The vehicle was towed for an independent inspection, which found metal shavings in the engine oil, indicating internal mechanical engine failure. The sudden failure created a safety risk due to unexpected loss of engine function. The issue has been confirmed by an independent service center and the vehicle remains available for inspection. No warning lamps or symptoms were present prior to the failure.

Reported
Jan 2026
Incident date
Jan 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11714319 at NHTSA →
Unknown Or OtherJan 2026 · ODI 11713252Details +

The paint is bubbling and falling off in spots. This is ruining our trade-in value. The dealer says it always happens to white vehicles.

Reported
Jan 2026
Incident date
Jan 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11713252 at NHTSA →
Engine And Engine CoolingJan 2026 · ODI 11712167Details +

The contact owns a 2019 Kia Optima. The contact stated that while the vehicle was parked, there was sputtering sound coming from the engine compartment, with the check engine warning light illuminated. The contact stated that while driving at an undisclosed speed, the vehicle was running rough. The vehicle was taken to the independent mechanic where it was diagnosed with a cylinder misfire and burned spark plug, and that there was oil inside the cylinder and on the spark plug. The contact was informed that the parts needed to be replaced. The vehicle was repaired but the failure reoccurred months later. The vehicle was taken back to the same independent mechanic where it was diagnosed with oil consumption, oil intrusion into the firing chamber, and that another spark plug needed to be replaced. The vehicle was repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 112,000.

Reported
Jan 2026
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11712167 at NHTSA →
EngineJan 2026 · ODI 11710748Details +

I purchased this vehicle on [XXX], with approximately 170,150 miles. On [XXX], during a routine oil change at approximately 172,636 miles, it was discovered that the engine had no oil present. Shortly afterward, the oil warning light began flickering intermittently while driving. On November 4, 2025, at approximately 175,495 miles, a certified mechanic again confirmed that there was no oil present in the engine. At no point were there visible external oil leaks, indicating excessive internal oil consumption. This condition creates a serious safety risk, as sudden engine failure while driving could lead to loss of power, stalling, or accidents. Based on my experience and publicly known issues involving Kia engines, this appears to be a systemic defect rather than normal wear. I am requesting that NHTSA document and review this issue as a potential safety defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported
Jan 2026
Incident date
Oct 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11710748 at NHTSA →
Air BagsJan 2026 · ODI 11708483 · crash · 1 injuriesDetails +

Car was affected by emergency theft system locked car down when moving and caused airbags to deploy in which fractured my spine vertebra causing spinal fusion

Reported
Jan 2026
Incident date
Jan 2023
Mileage
Not provided
Outcome flags
Crash 1 injuries
Open ODI 11708483 at NHTSA →
Unknown Or OtherDec 2025 · ODI 11707354Details +

Paint peeling off hood.

Reported
Dec 2025
Incident date
Dec 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11707354 at NHTSA →
Power TrainDec 2025 · ODI 11704658Details +

Brought vehicle in for Recall-SC340 Theta II 2.4L GDI ECM S/W Upgrade. After service was performed I took my vehicle back home and noticed that my down shifting was different, jolty and clunky. Prior to the upgrade my vehicle shifted flawlessly. Took my vehicle back in to have them check it out and they told me that they couldn't feel it and that the upgrade wouldn't cause that. Called Kia Corporate and filed a complaint.

Reported
Dec 2025
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11704658 at NHTSA →
EngineDec 2025 · ODI 11704472Details +

I purchased a used 2019 Kia Optima from a dealership in January 2025 with 103,000 miles. 11 months later it's burning oil. Every 2 weeks I have to add a quart of oil. I took it to my mechanic and they found cylinder 4 has been burning oil. They also found a technical service bulletin related to engine oil consumption. They recommended replacing long block assembly. They referred me to a Kia dealership. Currently, my vehicle is at a Kia dealership. They performed a "leak down test" and found cylinder 4 has been burning oil and recommend a long block assembly. I have a 3rd party warranty on my car. They are currently reviewing this claim. If they decide to replace the long block assembly, there will be additional uncovered costs that I feel Kia should be responsible for. I have only put 7,000 miles on this car since I bought it 11 months ago. The car currently has 110,500 miles on it. I understand this is a used vehicle but engines should last 200,000+ miles. I'm trying to figure out my rights. By law isn't the dealership responsible for this oil consumption loss and long block assembly replacement?

Reported
Dec 2025
Incident date
Dec 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11704472 at NHTSA →
Engine And Engine CoolingDec 2025 · ODI 11704565Details +

The contact owns a 2019 Kia Optima. The contact stated that the catalytic converter was previously replaced. The contact stated that while driving at 60 MPH, two weeks later, the check engine warning light illuminated, and the vehicle started misfiring. The contact drove to the residence. The vehicle was towed to an independent mechanic, where it was diagnosed and determined that the engine needed to be replaced. The mechanic related the failure to an unknown engine recall, and the contact was referred to the dealer for assistance. The vehicle was taken to the nearby dealer, where it was diagnosed with engine damage. The dealer acknowledged the unknown engine recall, but the engine was not replaced. The manufacturer was notified of the failure and informed the contact that the part of the engine that was damaged was not covered. The vehicle was not repaired. The failure mileage was approximately 179,000.

Reported
Dec 2025
Incident date
Oct 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11704565 at NHTSA →
Power TrainDec 2025 · ODI 11703873Details +

Unknown needing help with new purchased car. Bought this car October/2025 with 93k on engine. Already been to dealership i Bought it from to have current issues im dealing with checked out and they only listen to it and said it was injector ticking clatter. Since then ive seen white smoke and the car burning excessive oil. I am adding oil to the car every 2-3 days. Still noticeable smoke and smell of burning oil. No recall on this vin. It seems as if this is a huge problem with this engine. Please help

Reported
Dec 2025
Incident date
Oct 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11703873 at NHTSA →
StructureDec 2025 · ODI 11703133Details +

Engine burners oil at about 1qt per 1000 miles. There is no leak, and no repair to stop the oil from burning quickly. I have to refill my engine with oil several times in between oil changes. Paint is peeling in various spots on my hood and bumper. I first noticed a small area along the border of the hood nearest the windshield (mostly visible from the driers seat). Then 3 more spots on the opposite side of the hood and eventually all over the bumper.

Reported
Dec 2025
Incident date
Dec 2023
Mileage
Not provided
Outcome flags
None reported
Open ODI 11703133 at NHTSA →
Fuel/Propulsion SystemDec 2025 · ODI 11702944 · fireDetails +

After routine maintenance replacing the valve cover gasket, the low pressure GDI fuel line developed a leak in an area away from where the maintenance had occurred. After a 10 minute drive, the car developed a fire in the engine compartment. Upon investigation by an independent auto mechanic, it was determined that the fuel line had become brittle and developed a crack that had sprayed fuel into the hot surfaces of the engine compartment. This appears similar to the scenario affecting earlier Kia Optima models with the 2.0L Turbo engines. The heat from the fire caused the brakes to start to fail and the amber check engine light to come on within about 5 seconds before smoke was observed coming from the engine compartment. Fortunately, the fire occurred as the vehicle was pulling into the owner's driveway and a fire extinguisher was nearby and used to put out the fire. The vehicle's occupants were able to exit the vehicle with no injuries.

Reported
Dec 2025
Incident date
Dec 2025
Mileage
Not provided
Outcome flags
Fire
Open ODI 11702944 at NHTSA →
Power TrainDec 2025 · ODI 11702596Details +

My vehicle is consuming oil excessively. I have to put a whole quart of oil in my vehicle every 2 weeks. I am adamant about getting regular maintenance oil changes as well. My car had to be towed to a local auto shop due to the engine stalling and accelerator not working. They had to replace all 4 coil packs and 4 spark plugs due to dark, tarry oil covering the parts. The repairman told me my engine was at risk of failing, and that the repairs he did would not last without a new engine. I am worried about the car stalling or failing while driving, which puts an accident occurring at greater risk. My complaints resemble symptoms tied to previous Hyundai/Kia engine recalls. I am requesting investigation and manufacturer action related to this issue.

Reported
Dec 2025
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11702596 at NHTSA →
EngineNov 2025 · ODI 11701144Details +

The motor burn oil even after the oil change is done. Also, the car shaking and is not damage to be found.

Reported
Nov 2025
Incident date
May 2023
Mileage
Not provided
Outcome flags
None reported
Open ODI 11701144 at NHTSA →
EngineNov 2025 · ODI 11700463Details +

Red oil light came on along with check engine light took to shop got oil change and they test pressure all is good but oil light and engine light still on replaced oil pressure sensor switch and variable valve solenoid lights still on took to kia dealership they said say thing as first shop replaced oil pressure sensor switch again because they said the aftermarket one doesn't work on my car so bought part from dealer changed it light still on.

Reported
Nov 2025
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11700463 at NHTSA →
Service BrakesNov 2025 · ODI 11699647Details +

I just recently purchased my 2019 Kia optima sx turbo. After purchase, I immediately began experiencing issues with the braking system and the forward collision warning light coming on. The cruise control stopped working as well. I googled and saw that there was a recall on the forward collision warning system but the local Kia dealership to me says there is not one. I almost had a head on collision in this car with my granddaughter coming from daycare as I completely lost brakes. I have put so much money into purchasing this car believing it to be a good car.

Reported
Nov 2025
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11699647 at NHTSA →
EngineNov 2025 · ODI 11698751 · fireDetails +

I recently had the engine replaced less than a year ago due to an engine recall on this model car, today 11/11/2025 the engine caught fire. We’ve kept up with oil changes on time and I had no alerts in the vehicle on the dash claiming the engine was hot.

Reported
Nov 2025
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
Fire
Open ODI 11698751 at NHTSA →
Fuel/Propulsion SystemSep 2025 · ODI 11690475Details +

2019 Kia Optima EX - 59,000 miles - car miss fires and shakes on start. After a few seconds the car calms down and I can drive. Very dangerous since the fuel can stop flowing and the car can stall at any speed. Very dangerous!! Looks like several Kia's from 2019-2023 have been recalled for the same issue - High Pressure Fuel Pump - if my car is having the same issue at 59,000 miles why is this car not recalled, Very Dangerous! The Kia K5 which took over for the Optima is on the list why not the Optima EX.

Reported
Sep 2025
Incident date
Sep 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11690475 at NHTSA →
Electrical SystemSep 2025 · ODI 11686553Details +

Odometer Fraud. The contact purchased a 2019 Kia Optima. The contact stated that it was discovered that there was a mileage discrepancy after the purchase. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 51,000. It was later discovered that the mileage was 82,000.

Reported
Sep 2025
Incident date
Sep 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11686553 at NHTSA →
StructureSep 2025 · ODI 11685646Details +

Pearl white paint peeling prematurely

Reported
Sep 2025
Incident date
Sep 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11685646 at NHTSA →
EngineSep 2025 · ODI 11685303Details +

Over the past couple years, the check engine light has came on and I immediately had a mechanic look at it. The first time they said it was my spark plugs and changed them. Then this year, a year later, the check engine light came on and it became hard to accelerate on my way to a mechanic. Once again, they said spark plugs, so they changed them and claimed that they didn't look to had been changed before. Now here I am a couple of months after that, my check engine light came back on and my car started making a funny noise on my way to work. I turned back around and went home since I was closer to home than work. It sounds like rocks popping when you start it or hit the gas. I had someone check the codes and it said engine 1 and 4 coils. All 4 coils and spark plugs were changed again. That did not fix it. The sound is still there and the engine light is now blinking. I have kept up with the oil changes and everything. There is no recall. I still owe on the car and it is not able to be driven.

Reported
Sep 2025
Incident date
Sep 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11685303 at NHTSA →
Electrical SystemAug 2025 · ODI 11683345Details +

I was just driving then noticed lack of acceleration and the engine light flashing. Loosing acceleration mid driving posed a great safety risk because no other drivers would know the issue I was experiencing and risked causing an accident. The vehicle was taken for a fault code reading which indicated a knock sensor code, later it was inspected at the dealership who confirmed an ECU issue. The police or insurance have not inspected the vehicle for this particular issue.

Reported
Aug 2025
Incident date
Aug 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11683345 at NHTSA →
StructureAug 2025 · ODI 11679164Details +

I am the owner of a 2019 Kia Optima SX Turbo in Snow White Pearl (SWP) paint. At approximately 100,000 miles, I observed bubbling and peeling of the paint—no collision or exterior impact occurred to trigger this. The peeling area has since enlarged, exposing the underlying primer or bare metal, which is visible in an attached photo. I contacted Kia around 115,000 miles when I fully realized the paint failure. Kia declined to offer any repair or goodwill assistance, citing that the vehicle is no longer under warranty. However, this is a widely reported defect affecting many Kia and Hyundai vehicles with the Snow White Pearl paint. Numerous owners have experienced similar peeling and flaking without misuse or accidents. This is clearly a manufacturing defect in paint adhesion, rather than normal deterioration. It compromises both the vehicle’s aesthetics and resale value, and it may lead to rust or more serious long-term problems. There are pending class-action lawsuits in Canada for identical issues with SWP paint. Yet, U.S. owners are left to manage this defective condition on their own, without support from Kia. I respectfully request the NHTSA open an investigation into this paint failure issue involving Kia vehicles painted in Snow White Pearl, including the 2019 Optima, and consider issuing a recall or a mandatory repair campaign.

Reported
Aug 2025
Incident date
Nov 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11679164 at NHTSA →
EngineJul 2025 · ODI 11677087Details +

I am the owner of a 2019 Kia Optima FE with the 2.4L GDI engine (Theta II). Despite following a consistent maintenance schedule with synthetic oil changes every 4,000 to 6,000 miles, the vehicle is experiencing premature engine failure. Specifically, the engine has internal valve damage, and the shop diagnosed the issue as failure of an internal valve component. The vehicle also has a leaking axle inner boot, but the major concern is the engine. Kia has refused warranty coverage, goodwill assistance, or recall support despite this engine being part of a long-standing pattern of issues documented across many Kia and Hyundai vehicles with the Theta II platform. I still owe approximately $10,000 on this vehicle, and now face a potential $5,000+ repair due to a known manufacturing defect. Kia Consumer Affairs and the dealership both declined assistance, claiming my warranty has expired, even though this engine has been involved in class action lawsuits, extended warranties, and TSBs related to premature wear, oil consumption, and mechanical failure. I am submitting this complaint to formally report the issue and to urge the NHTSA to continue investigating Kia’s 2.4L Theta II engine failures, as they represent a potential safety and financial risk to consumers. Many drivers are left stranded or in serious debt due to an engine defect they could not have prevented.

Reported
Jul 2025
Incident date
Jul 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11677087 at NHTSA →
Back Over PreventionJul 2025 · ODI 11671304Details +

While I was drive these warning lights came on as you in the picture there are no signs of a crash. I have took my car in for service at Kia of Bradley for them to reset my system on 7/01/2025 and they have came back on and they would not go off. I feel like this is a recall on my Kia Optima 2019.

Reported
Jul 2025
Incident date
Jun 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11671304 at NHTSA →
Power TrainJun 2025 · ODI 11669702Details +

•Rapid oil loss — topped off every 1–2 weeks •Engine misfires, check engine light •Spark plug fouling and performance loss •Repeated advice to “just refill oil” and “wait for failure” •Unsafe to drive, especially as a working single mom

Reported
Jun 2025
Incident date
Jun 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11669702 at NHTSA →
EngineJun 2025 · ODI 11668635Details +

Engine seizures.

Reported
Jun 2025
Incident date
Jun 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11668635 at NHTSA →
EngineJun 2025 · ODI 11667021Details +

The engine appears to be consuming an abnormal amount of oil. There are no visible leaks or external damage, and the vehicle has not yet stalled or failed, but oil levels drop rapidly between oil changes. The engine is available for inspection upon request Driving with low or empty oil levels risks sudden engine failure while in motion, which could lead to loss of power, stalling in traffic, or even a crash. The oil warning light came on and went off at regular intervals unexpectedly during driving this week, which prompted me to get it to my mechanic asap to avoid potential engine damage or failure. They performed an oil change (even though I had done it there for this same car only 2133 miles ago NOT YET. I have contacted the dealership and have been advised to monitor the oil level or potentially conduct an oil consumption test. I have not yet received a formal diagnostic or confirmation from Kia or a third party. Yes the vehicle was formally inspected by Gettel Kia of Bradenton on 14th Street for an engine stalling issue... Have experienced a stall only once since then Yes. The oil warning light turned on (and off several times in 1 minute intervals) for the first time around 132011 miles. Upon the mechanic checking the dipstick, the oil level was significantly below minimum. No check engine light appeared. An oil change was performed only 2133 miles since the last one. Additional Notes: I have discovered multiple similar reports from other 2016–2020 Kia Optima owners via online forums such as Reddit and Kia owner groups, suggesting this may be a widespread issue related to the GDI engine design. These cases often go unresolved until engine damage occurs. I am requesting: A formal oil consumption test A full engine inspection Repair or replacement if the issue is confirmed Consideration for goodwill or warranty extension due to potential manufacturing defect I am maintaining oil top-off records and would be happy to provide them

Reported
Jun 2025
Incident date
Jun 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11667021 at NHTSA →
EngineJun 2025 · ODI 11667036Details +

Engine failure

Reported
Jun 2025
Incident date
Dec 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11667036 at NHTSA →
Unknown Or OtherJun 2025 · ODI 11664182Details +

I purchased this car off the show room floor in 2019 with only 10 miles on it. At some point in 2022 my car was slow to accelerate. I received the recall letter September 16,2022. no appointments until 08/09/2023. It didn't help .It was still stalling two weeks after. I have talked to the manager numerous occasions. He said it sounds like the transmission. The parts manager told me he will keep it overnight so his mechanics can drive it the following morning. That didn't happen. This car is a safety hazard. I can't pull out in front of anyone due to the car stalling. My family like to have lost our lives this weekend 05/31/2025 due to the car failing to accelerate(stalling). I have filed complaints with KIA head quarters twice. They keep telling me that if there's no warning lights on they can't identify the problem. On 01/06/2025, the manager and parts manager agreed to keep my car for a couple of days. I paid for my oil change/tire rotation and they sent me on my way. the bottom line is this car will be the death of me. God forbid!!

Reported
Jun 2025
Incident date
Sep 2022
Mileage
Not provided
Outcome flags
None reported
Open ODI 11664182 at NHTSA →
EngineMay 2025 · ODI 11663979Details +

Original owner, received in mail that this vehicle was recalled for engine issues. Provided a lifetime warranty for engine. Noticed my vehicle began consuming oil more than normal. I constantly have to put oil in the car 2-3/ week. The shops say it doesn’t need an oil change the oil is burning fast. Never notice any leaks bit my vehicle began to not pick up speed and shop said the oil is burning and possible engine is getting ready to go. Called dealership and they said they won’t replace u less the engine is totally blown and I need to have all type documents showing I’ve been doing maintenance although this is a known issue. Constant oil changes.

Reported
May 2025
Incident date
Mar 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11663979 at NHTSA →
Fuel SystemMay 2025 · ODI 11662524Details +

The contact owns a 2019 Kia Optima. The contact stated that there was an abnormally strong fuel odor coming from the vehicle. The contact stated the fuel odor was stronger on the rear driver's side, where the gas tank was located. The used car dealer from whom the vehicle was purchased was notified of the failure. The vehicle was not diagnosed or repaired by an independent or dealer. The manufacturer was not notified of the failure. The failure mileage was approximately 95,658.

Reported
May 2025
Incident date
May 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11662524 at NHTSA →
StructureMay 2025 · ODI 11662000Details +

My paint job is peeling away. I can not even wash my car with out it flicking off.

Reported
May 2025
Incident date
May 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11662000 at NHTSA →
EngineMay 2025 · ODI 11660178Details +

I was driving in the rain on the highway and engine light started flashing!

Reported
May 2025
Incident date
Apr 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11660178 at NHTSA →
Unknown Or OtherMay 2025 · ODI 11659098Details +

I own a 2019 kia that is garage low milage 35,757 when not driving. the paint had a spot of paint missing on the hood and i ordered touchup paint to protect and before it arrived i noticed a larger spot. I drove to town and a large spot flaked. I call the dealer and they said they didn't handle that. I called kia customer service and they said would write a work order and i haven't heard any thing from them. i have gone to computer to see if any recalls and none. there are a lot of complaints from owners but no help from Kia . I read an article from Kia that they had stopped using the pearl white paint due to so many complaints. This need to be address and something done. I took to a reputable body shop today and received estimate and it was not just my hood found spots on right fender and trunk with estimate of almost $4,000.00 . I can not make Kia repaint my car and i can not leave it to rust nor can i afford a new car. Canada did recalls on this matter the United States needs to stand up for the people of the United States.

Reported
May 2025
Incident date
Apr 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11659098 at NHTSA →

This page shows the latest 50 reports to keep it usable. The count above includes every complaint NHTSA has returned for this model year.

Recalls(1)

Open a recall to read what NHTSA says is wrong, what can happen, and how it gets fixed. Check the VIN and remedy eligibility with a dealer; federal no-charge requirements have an age limit, though a manufacturer may offer more coverage.

Forward Collision Avoidance · 19V539000Details +

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.

Remedy: 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.

Open full NHTSA recall record →

A campaign can apply to this model year without being incomplete on a specific vehicle. Check the VIN with NHTSA or a dealer to confirm whether a particular car needs repair.

Investigations

2 NHTSA investigations on record

Investigations are agency reviews, not findings that a vehicle is defective.

Loss of Motive Power

The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. Based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. If during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. An improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. Additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing.  There is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. In October 2023, Hyundai published a Technical Service Bulletin (TSB) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. After a thorough review of the material submitted by the petitioner, the information already in NHTSA's possession, and the potential risks to motor vehicle safety implicated by the petitioners' allegations, NHTSA does not believe that a formal investigation is warranted. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA’s reasons for denial of the petition will be published. The reference numbers for the complaints to NHTSA cited by the petitioner can be found in the petition submission documents in the public file for DP22-003. To review those complaints and the additional complaints ODI added to its evaluation which are cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

Electrical overstress

The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect.  During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events. The subject vehicles may be equipped with an airbag control unit (ACU) for the supplemental restraint system (SRS) Electronic Control Unit (ECU) manufactured by ZF-TRW.  The ECU receives signals from crash sensors mounted in the vehicle and deploys the vehicle air bags and seat belt pretensioners in accordance with manufacturer design specifications.  The ECU in the subject vehicles contains a model DS84 application-specific integrated circuit (ASIC) which controls the communication of the crash sensor signal, firing commands (i.e., when to deploy the airbag(s) and/or pretensioners), and fault information (e.g., diagnostic trouble codes). In September 2016, FCA announced recall 16V-668 for certain model year (MY) 2010 to 2014 Chrysler, Dodge and Jeep products manufactured with the subject ZF-TRW ACU.  In this recall, FCA discussed an EOS condition that resulted in a failure of the subject DS84 ASIC, which caused air bag non-deployment.  FCA noted that the defect condition had only been observed in vehicles equipped with sensor harnessing routed across the front of the vehicle.  Other FCA vehicles that also used the subject ACU, but were not equipped with cross-car harnessing, had not experienced EOS failures, despite similar time in service. During the course of this investigation, ODI sent two separate Information Request (IR) letters to six vehicle manufactures (including FCA, Hyundai, Honda, Kia, Mitsubishi, and Toyota) and one IR letter to ZF-TRW.  These IR letters resulted in ODI receiving comprehensive data from these manufacturers and suppliers. Studies of this data found that the DS84 ASIC does not have sufficient protection against negative electrical transients or electrical overstress (“EOS”) that can be generated in certain severe crashes.  An electrical transient occurs when the electrical power supplied to a circuit changes momentarily over a short duration of time.   In these severe crash cases, the crash sensors and other powered wiring can be damaged and short circuited so as to create a negative electrical transient of sufficient intensity and duration (that are outside the vehicle manufacturer's specification) to damage the ASIC before the restraint device deployment signal is received by the SRS ECU.  This damaged signal can lead to incomplete or nondeployment of the air bags and/or pretensioners.  Airbag non-deployment and/or lack of pretensioner operation can increase the risk or severity of injury in a crash.A total of 8 fatalities and 14 injuries were associated with known EOS events. The common element in all investigated manufacturers vehicles is the SRS ECU containing a DS84 ASIC manufactured by ZF-TRW.  The risk associated with the ASIC is equally shared among all OEMS involved in the investigation.  The actual real-world risk can be mitigated by other factors which were assessed by ODI during this investigation. The first mitigating factor involves protections built into the ACU design which protect the DS84 ASIC from damage.  There are multiple strategies and levels of protection employed by different OEMs that provide effective EOS mitigation.  The two most common strategies at the ACU level are circuit protection diodes on the remote senor signal lines, and current limiting resistors that protect critical components. The second mitigating factor is found at the vehicle level and involves the location and routing of the wires leading from the crash sensors to the SRS ECU.  If the wires are well protected in a crash and are not routed with other power wires carrying large currents, the risk for an EOS event is significantly reduced or eliminated. These design specific factors combine to produce a spectrum of risk for the vehicles equipped with ACUs using the DS84 ASIC.  Given the many of years of field exposure, it is possible to divide the subject population into two groups; vehicles which have experienced EOS events, and vehicles which have not experienced EOS field events. Four of the six OEMs involved in this investigation have experienced EOS field events on at least one of their models equipped with a DS84 ASIC.  All vehicle models (including the Toyota models identified in the Failure Report Summary of the opening resume for this investigation) with field events have been recalled.  In an abundance of caution, ODI kept this investigation open five years to monitor field performance and did not identify any field events on vehicles not included in existing safety recalls. Given the spectrum of risk identified in this investigation and that all vehicles with a demonstrated unreasonable risk have been recalled, ODI is closing this investigation. ODI is closing this investigation with the following manufacturer safety recalls: 16V-668, 18E-043, 18V-137, 18V-363, and 20V-024.  With the recall actions taken by the subject vehicle and equipment manufacturers, this investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exists on other model or model year vehicles outside of the recall scopes. The agency reserves the right to take further action if warranted by the circumstances.

Crash-test ratings

2019 Kia Optima 4 DR FWD NHTSA source

Overall
Frontal
Side
Rollover

Source: NHTSA New Car Assessment Program (NCAP).

Fuel economy by trim

TrimEngineDrivetrainCityHwyCombined
Optima1.6L 4-cylFront-Wheel Drive273731
Optima2.4L 4-cylFront-Wheel Drive243327
Optima2.0L 4-cylFront-Wheel Drive213024

EPA laboratory estimates by trim and engine. Actual mileage varies with driving, weather, load, and maintenance. EPA source.

Before you buy

Useful next checks

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Compare the year-by-year record

Open another year for its own evidence-gated decision. TireKick does not crown a best year from raw complaint totals.

2019 Kia Optima: frequently asked

What does the complaint record show for the 2019 Kia Optima?

Owners filed 204 NHTSA complaints about the 2019 Kia Optima. This is raw owner-reported complaint volume with no production or exposure normalization, so it is not a reliability score or a best/worst-year ranking.

What are the most common problems on the 2019 Kia Optima?

The most-reported problem areas are Engine (27% of complaints) and unknown or other (15%).

How many recalls does the 2019 Kia Optima have?

1 recall has been issued that affect the 2019 Kia Optima, covering components such as forward collision avoidance. Check the VIN with NHTSA and ask a dealer to confirm remedy eligibility; federal no-charge requirements have an age limit, though manufacturers may offer more coverage.

What gas mileage does the 2019 Kia Optima get?

The EPA rates the 2019 Kia Optima between 24 and 31 mpg combined, depending on trim and drivetrain.