2019 KIA OPTIMA

1 recalls, 321 complaints - 126 TSBs - 5/5 safety rating

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

Defect Description

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... Read more

Consequence

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.

11,423 vehicles affected

Manufacturer: Kia Motors America

Complaint Statistics

321 total complaints 29 crashes 5 fires 20 injuries

Top Reported Components

Component	Complaints
ENGINE	49
UNKNOWN OR OTHER	44
ELECTRICAL SYSTEM	42
POWER TRAIN	26
STEERING	18
AIR BAGS	16
SERVICE BRAKES	13
VEHICLE SPEED CONTROL	11
FORWARD COLLISION AVOIDANCE: WARNINGS	10
STRUCTURE:BODY	9

Incident date: Sep 6, 2026

While driving, my vehicle suddenly began shuddering and shaking. The vehicle lost power and would not accelerate properly. I had to press the brake pedal unusually hard. After parking, the vehicle would not move properly in reverse or drive. I turned the vehicle off and restarted it, and it moved on... Read more

Incident date: Sep 6, 2026

Incident date: Aug 13, 2026

The contact owns a 2019 Kia Optima. The contact stated that while driving at an undisclosed speed, the vehicle stalled. No warning lights were illuminated. The vehicle was towed to a dealer, where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. Th... Read more

Incident date: May 16, 2026

I purchased a 2018 Hyundai Kona, and it has had one major issue after another. It burns an excessive amount of oil, the engine misfires, and now the turbocharger is failing. I’ve already spent approximately $2,300 repairing the air conditioner and engine, and I can’t afford thousands more in rep... Read more

Incident date: Apr 14, 2024

The vehicle experiences dangerous, unexpected engine stalling immediately following an Auto Idle Stop event. Upon coming to a complete stop at intersections, the engine shuts off as designed, but fails to automatically restart when the brake pedal is released. The vehicle completely locks up, leavin... Read more

Incident date: Apr 20, 2026

The vehicle experienced intermittent transmission-related drivability issues before the recall remedy was available. The vehicle had delayed/hard shifting, an intermittent wrench warning light, and a reduced power/limp mode condition where the transmission would not shift normally. The vehicle was i... Read more

Incident date: Apr 20, 2026

Subject: Formal Complaint – Recall 23B56 & 23S27 + Rental Car Reimbursement Demand – McCombs Ford (7111 NW Loop 410) To Whom It May Concern, I am writing to file a formal complaint regarding the unacceptable service I experienced at McCombs Ford West, located at 7111 NW Loop 410, San Antonio, T... Read more

Incident date: Apr 20, 2026

Piston ring went bad causing catastrophic engine failure. Now needs new motor. Only had 62k miles. It had been burning oil but was taken to the dealership for maintenance and they didn’t report anything.

Incident date: Apr 20, 2026

12 volt battery dead after 45 hours of the car sitting locked, not in use. Subaru roadside service called and dispatched to jump start the vehicle

Incident date: Sep 18, 2023

Driving on the road and heard static noise from the infotainment system after an update. I pressed the Collision Mitigation Braking System button and the dashboard had multiple warnings and disabling the entire Advanced Driver Assistance Systems (ADAS). The drive light starting blinking and a messag... Read more

Incident date: Jan 1, 2026

Nothing has happened. They dont know when they can fix this issue and its a fire issue. The solution now is to park away from buildings, but car theft is high, and break-ins happen all around here, so that in itself is an issue. Should be at a dealer lot waiting for a fix and a loaner should be prov... Read more

Incident date: Jun 6, 2026

Stopped at the West Bound Thruway Seneca service area. After returning to the vehicle, multiple error messages were displayed on screen. "Have Power Steering Serviced, Service Stabilitrak, Service Headlamps, AWD Tempoarily Unavailable" Steering was the main issue. It was almost impossible to turn a... Read more

Incident date: Jun 6, 2026

Incident date: Mar 14, 2026

An intermittent orange flashing light in or near the heads-up display area has been reported at multiple service visits on my 2023 Cadillac Escalade ESV (VIN: [XXX]) with no resolution. First reported XXX (RO XXX, Ed Morse Cadillac Tampa) — could not duplicate. Reported again May 13, 2025 (RO XXX)... Read more

Incident date: Mar 14, 2026

2016 Hyundai Veloster with 1.6L Gamma engine experienced repeat catastrophic engine failure consistent with NHTSA Recall 20V746000 / Hyundai Recall 198 for connecting rod bearing failure. Failure #1: At 124,036 miles, engine developed loud knocking noise increasing with RPM, check engine light, and ... Read more

Incident date: Mar 14, 2026

On XXX, Dimmitt Cadillac of Pinellas Park confirmed three tires on my 2023 Cadillac Escalade ESV (VIN: [XXX]) at 3/32" tread depth with alignment wear damage — unsafe for highway travel at 41,796 miles. A fourth tire replaced via warranty at 20,586 miles is now at 7/32". All four tires are destroy... Read more

Incident date: May 29, 2026

On November 20, 2025, my 2022 GMC Sierra 1500 AT4 equipped with the 3.0L Duramax diesel engine began experiencing intermittent engine overheating conditions. Concerned about a potential safety issue, I contacted a GMC dealership and was advised that because no diagnostic trouble codes were present, ... Read more

Incident date: Apr 6, 2026

Recently my vehicle was serviced under recall N252494000 at an authorized GM dealership. Following completion of the recall remedy, which included an inspection and oil change to OW-40. As a result of this recall remedy, I have experienced the following adverse effects: •Significant increase in ... Read more

Incident date: Feb 11, 2026

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 ... Read more

Fire

Incident date: Feb 11, 2026

Fire

Incident date: Apr 4, 2026

Burns Oil so bad I don't need to change oil. I put about a quart of oil in it a week. Car runs rough. Sometimes overheating and sounds loud when low on oil. This occurs on a consistent regular basis since aquiring in October 2024

Incident date: Mar 3, 2026

Electrical system shutdown including loss of all safety features (blind spot, emergency braking, abs, traction control, towing), climate control options (AC, Heat, window operations) and user interfaces (U-Connect screen, center gauge cluster). Initial warnings (2) on center cluster on listed- 1.... Read more

Incident date: Mar 3, 2026

The front camera has failed and it is available for inspection upon request. The safety of myself and everyone in my car is at risk when the pre-collision assist is not available due to this components failure. Yes, it is a daily occurrence and the camera never stays on for long. A fix was attempte... Read more

Incident date: Mar 3, 2026

Incident date: Nov 18, 2025

The contact owns a 2017 Hyundai Tucson. The contact stated that the vehicle was consuming an excessive amount of engine oil. There was an abnormal knocking sound coming from the vehicle. There was no warning light illuminated. Due to the failure, the vehicle was towed to a dealer, and the excessive ... Read more

Incident date: Nov 18, 2025

The contact owns a 2026 Honda Odyssey. The contact stated that while driving on several occasions at various speeds, the blind spot monitor became inoperable with the message "Blind Spot Information Systems Failure - See Dealer" displayed. The contact also stated that while in the driver assist mode... Read more

Incident date: Mar 4, 2026

Due to a design flaw the 2.0 Ecoboost engine has confirmed coolant intrusion. This diagnosis has been confirmed by both the Pierre Ford Dealership and a local mechanic, Chaplin Auto. The car is available for inspection. The engine light came on before full engine overheating. As soon as the light ca... Read more

Incident date: Jan 10, 2025

The rear headrest will not stay in its proper upright position. After putting it into its Stow N Go position in the floor, the headrest is broken and down and no one can sit in the seat safely. This is a safety issue and Chrysler needs to repair it for free. It is a design flaw. A very thin piec... Read more

Incident date: Jan 18, 2026

Odometer Fraud. The contact purchased a 2005 Toyota 4Runner. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 217,000, and at the time of registration, it was discovered that the mileage was 342,912.

Incident date: Jan 18, 2026

I am reporting a recurring mechanical issue with my 2024 Honda Prologue. When turning the steering wheel at low speeds (specifically during parking maneuvers or U-turns), there is a loud, metallic clicking and popping noise coming from the front axle area. This symptom is consistent with a premature... Read more

Incident date: Jan 13, 2026

HCU issue. My traction control light is on and dealer said some of the 2017 rams were covered but not mine. I looked it up and there was a recall for the HCU’s

Incident date: Nov 15, 2025

The contact owns a 2018 Ram 4500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). However, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, the message to "Check ABS" was displaye... Read more

Incident date: Nov 15, 2025

Unknown. Intermittently when merging into highway traffic from the onramp, the truck will stall and I will lose acceleration. There will be a loss in power and the truck speed will not change. instead it will just coast with no ability to change speed. I have owned the truck for 1 year and 3months. ... Read more

Incident date: Oct 7, 2025

Complete engine failure and it just outside the recall. This is unacceptable and needs fixed.

Incident date: Oct 7, 2025

Announcing the recall in September 2025 and still no remedy available 4 months later is unacceptable. My car is at risk of catching fire randomly even if it's parked with ignition off. I need a fix and I need BMW to pay for it.

Incident date: Jan 31, 2023

UNKNOWN There are two issues. First one: After using the defrost, the rear window will shatter after the air pressure is change, opening the driver's side door to get in,the back glass shattered it. Second one: The technician informed me that on the nissian rogue, there is a gap in the back door... Read more

Incident date: Jan 31, 2023

This vehicle is in for its second replacement of the ICCU unit. The first was on March 2023,

Incident date: Dec 27, 2025

With this 2025 Lexus NX350 Premium AWD, the front windshield glass is BADLY distorted. Looking at the road ahead while seated behind the steering wheel, objects aren't clear, they tend to be wobbly as there is a MAJOR safety issue here with the glass itself. My dealer told me that the other 2025 Lex... Read more

Incident date: Nov 17, 2025

The contact owns a 2019 Ford Taurus. The contact stated that while in reverse(R); the rear-view camera displayed a blank or distorted image. The contact later received notifications of NHTSA Campaign Numbers: 25V611000 (Structure) and 25V695000 (Back Over Prevention); however, the part to do the rec... Read more

Incident date: Nov 17, 2025

The contact owns a 2018 Ford Explorer. The contact received notification of NHTSA Campaign Number: 24V031000 (Structure). The contact stated while driving 70 MPH, the passenger's side windshield A-pillar trim detached and flew off the vehicle. The vehicle was pulled over to the side of the road and ... Read more

Incident date: Dec 8, 2025

On 12.102025 the panoramic sunroof exploded while I was driving home, with my son in the car. Out of no where it was this huge explosive sound that, sounded like a gun shot or something. It was day time the sun out just driving along. The dealer did not state anything was wrong with the sunroof. I p... Read more

Incident date: Oct 11, 2025

The contact rented a 2018 Honda CR-V. The contact stated that while driving at unknown highway speeds, the lane departure malfunctioned. The vehicle was jumping while driving and became uncontrollable. The steering wheel had unknown damage. The wheel cover was removed, but the failure persisted. T... Read more

Incident date: Oct 28, 2025

We had to replace the engine about 4 years ago and we’re still getting gas smell into the cabin. About 3 years ago, we broke down on the road because the transmission quit. All our repairs have been done through Ford service department. We are now broke down again because of the transmission. S... Read more

Incident date: Oct 28, 2025

The contact owns a 2023 Toyota Tacoma. The vehicle was taken to the local dealer for the recall repair of NHTSA Campaign Number: 24V152000 (Power Train). The contact became aware of a weld splatter and that the nuts were rusted. The dealer marked the vehicle repaired; however, the contact stated tha... Read more

Incident date: Oct 28, 2025

Showing 50 of 321 complaints.

NHTSA Safety Ratings, 2019 KIA OPTIMA

2019 Kia Optima 4 DR FWD

Category	Rating
Overall Rating	5 / 5 ★★★★★
Frontal Crash	5 / 5 ★★★★★
Frontal Crash, Driver	5 / 5 ★★★★★
Frontal Crash, Passenger	4 / 5 ★★★★☆
Side Crash	5 / 5 ★★★★★
Side Crash, Driver	5 / 5 ★★★★★
Side Crash, Passenger	5 / 5 ★★★★★
Rollover	5 / 5 ★★★★★
Rollover Risk	9.8%

Safety Technology

Feature	Status
Electronic Stability Control	Standard
Forward Collision Warning	Standard
Lane Departure Warning	Standard

Source: NHTSA 5-Star Safety Ratings Program. Ratings are based on crash tests conducted by the National Highway Traffic Safety Administration.

EPA Fuel Economy, 2019 KIA OPTIMA

Trim / Engine	City MPG	Highway MPG	Combined MPG	Fuel Type	Annual Fuel Cost
1.6L 4-cyl, Automatic (AM7) (Front-Wheel Drive)	27.0	37.0	31.0	Regular	$2,000
2.0L 4-cyl, Automatic (S6) (Front-Wheel Drive)	21.0	30.0	24.0	Regular	$2,550
2.4L 4-cyl, Automatic (S6) (Front-Wheel Drive)	24.0	33.0	27.0	Regular	$2,300

CO2 Emissions: 292.0 g/mile (Large Cars)

Source: U.S. Environmental Protection Agency (EPA). Actual fuel economy may vary based on driving conditions.

Technical Service Bulletins, 2019 KIA OPTIMA

126 manufacturer communications from 94 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

Component	Bulletins
060000 ENGINE AND ENGINE COOLING	33
110000 ELECTRICAL SYSTEM	25
010000 STEERING	10
070000 FUEL SYSTEM, GASOLINE	9
350000 EQUIPMENT	9
140000 AIR BAGS	7
100000 POWER TRAIN	4
220000 SEATS	4

140000 AIR BAGS

TECHNICAL SERVICE BULLETIN: SIDE AIRBAG (SAB) INSPECTION AND REPLACEMENT FOR DTC(S) B1380/B1384 (WTY036) - This bulletin provides information associated with the 'Warranty Extension Program' (WTY036) to diagnose and repair certain a

140000 AIR BAGS

TECHNICAL SERVICE BULLETIN: WARRANTY EXTENSION: SIDE AIRBAG (SAB) INSPECTION ANDREPLACEMENT FOR DTC(S) B1380/B1384 (WTY036) - This bulletin provides information associated with the 'Warranty Extension Program' (WTY036) to diagnose and repai

140000 AIR BAGS

WARRANTY EXTENSION: OWNER NOTIFICATION (WTY036) - This document is the owner notification advising that Kia is extending the New Vehicle Limited Warranty coverage, to all owners, for repairs related to the illumination of the Airbag Warning

140000 AIR BAGS

WARRANTY EXTENSION: REIMBURSEMENT FORM (WTY036) - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid for repairs for this same matter prior to the warrant

140000 AIR BAGS

WARRANTY EXTENSION: DEALER PARTS AND SERVICE MANAGER MEMO (WTY036) - This document is the announcement to the dealer Parts and Service Managers that Kia is extending the New Vehicle Limited Warranty coverage, to all owners, for repairs rela

140000 AIR BAGS

WARRANTY EXTENSION: QUESTION AND ANSWER (WTY036) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Warranty Extension Campaign WTY036.

140000 AIR BAGS

WARRANTY EXTENSION: DEALER PRINCIPAL MEMO (WTY036) - This document is the announcement to the dealer principals that Kia is extending the New Vehicle Limited Warranty coverage, to all owners, for repairs related to the illumination of the A

060000 ENGINE AND ENGINE COOLING

TECHNICAL SERVICE BULLETIN: PRODUCT IMPROVEMENT (PI1805Y/Z) - This bulletin provides information related to the Technical Service Bulletin previously published in (PI1805) titled "Knock Sensor Detection System - ECU Logic Improvement&#3

110000 ELECTRICAL SYSTEM

TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: KIA GENUINE REMOTE START CONTROL MODULE UPGRADE FOR ANTI-THEFT LOGIC COMPATIBILITY (CS2310) - This bulletin has been revised to include additional information. New/revised sections of this

116300 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE

110000 ELECTRICAL SYSTEM

CUSTOMER SATISFACTION CAMPAIGN: OWNER RE-NOTIFICATION - This document is the owner re-notification advising that Kia has developed a software upgrade that can be installed on the vehicle to restrict the operation of the vehicle's ignition s

110000 ELECTRICAL SYSTEM

TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2303) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black

116300 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE

110000 ELECTRICAL SYSTEM

TECHNICAL SERVICE BULLETIN CUSTOMER SATISFACTION: KIA GENUINE REMOTE START CONTROL MODULE UPGRADE FOR ANTI-THEFT LOGIC COMPATIBILITY (CS2310) - This bulletin provides information to update the software logic in the Kia Genuine Remote Start

110000 ELECTRICAL SYSTEM

CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia has developed a software upgrade that can be installed on the vehicle to restrict the operation of the vehicle's ignition system

116000 ELECTRICAL SYSTEM:IGNITION

110000 ELECTRICAL SYSTEM

TECHNICAL SERVICE BULLETIN CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2303) - This bulletin provides the procedure to upgrade the software logic of the Integrated Body Control Unit (IBU) or Body Control Modu

110000 ELECTRICAL SYSTEM

TECHNICAL SERVICE BULLETIN: SERVICE ACTION: BMS/OPU/MCU LOGIC IMPROVEMENT (SA411) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. Th

100000 POWER TRAIN

TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin provides information relating to the correct transmission fluid type and fill quantity requirement for each Kia model. A flush is required ONLY when a transmis

070000 FUEL SYSTEM, GASOLINE

TECHNICAL SERVICE BULLETIN: FUEL PUMP FILTER INSPECTION/REPLACEMENT - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin pro

070000 FUEL SYSTEM, GASOLINE

TECHNICAL SERVICE BULLETIN: FUEL PUMP FILTER INSPECTION/REPLACEMENT - This bulletin provides information associated with the 'Warranty Extension Program' (WTY028) to inspect and, if necessary, replace the fuel pump filter assembly on 2016-2

060000 ENGINE AND ENGINE COOLING

TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area.This bulletin provides inform

110000 ELECTRICAL SYSTEM

060000 ENGINE AND ENGINE COOLING

TECHNICAL SERVICE BULLETIN: BEARING CLEARANCE TESTER (BCT) PROCEDURES - This bulletin provides information regarding test procedure of the Bearing Clearance Tester (BCT) Special Service Tool (SST). The SST comes pre-calibrated from the supp

110000 ELECTRICAL SYSTEM

TECHNICAL SERVICE BULLETIN: SERVICE REMINDER SETTING RESET PROCEDURE - This bulletin provides the procedure to turn OFF the service reminder lamp, at the first service interval reminder alert that will display on the instrument cluster. The

060000 ENGINE AND ENGINE COOLING

VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Service Campaign to update the software programming on your vehicle's Engine Control Mo

060000 ENGINE AND ENGINE COOLING

VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals that Kia is conducting a Voluntary Emissions Service Campaign on 2016-2020 MY Kia Optima vehicles equipped with the 2.0

350000 EQUIPMENT

060000 ENGINE AND ENGINE COOLING

VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers that Kia is conducting a Voluntary Emissions Service Campaign on 2016-2020 MY Kia Optim

060000 ENGINE AND ENGINE COOLING

VOLUNTARY EMISSIONS SERVICE CAMPAIGN: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Emissions Service Campaign (SC205).

060000 ENGINE AND ENGINE COOLING

SC205_STKR: VOLUNTARY EMISSIONS SERVICE CAMPAIGN COMPLETION STICKER

060000 ENGINE AND ENGINE COOLING

SC205_POC: PROOF OF CORRECTION CARD

060000 ENGINE AND ENGINE COOLING

VOLUNTARY EMISSIONS SERVICE CAMPAIGN: THETA 2.0L T-GDI ULEV LOGIC IMPROVEMENT FOR EMISSIONS (SC205) - This bulletin provides the procedure to update the emissions-related logic of the Engine Control Unit (ECU) on some 2016-2020MY Optima (JF

070000 FUEL SYSTEM, GASOLINE

WARRANTY EXTENSION: OWNER NOTIFICATION - This document is the owner notification advising that Kia is extending the New Vehicle Limited Warranty coverage for repairs related to low-pressure fuel pump failure in 2016-2020 MY Optima vehicles

070000 FUEL SYSTEM, GASOLINE

WARRANTY EXTENSION: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals that Kia is extending the New Vehicle Limited Warranty coverage for repairs related to low-pressure fuel pump failure for 2016-2020 MY Op

070000 FUEL SYSTEM, GASOLINE

WARRANTY EXTENSION: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers that Kia is extending the New Vehicle Limited Warranty coverage for repairs related to low-pressure fuel

070000 FUEL SYSTEM, GASOLINE

WARRANTY EXTENSION: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Warranty Extension (WTY028).

070000 FUEL SYSTEM, GASOLINE

WARRANTY EXTENSION: REIMBURSEMENT FORM - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid for repairs for this same matter prior to the warranty extensi

060000 ENGINE AND ENGINE COOLING

TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. Th

060000 ENGINE (PWS)

061500 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

060000 ENGINE AND ENGINE COOLING

350000 EQUIPMENT

356000 EQUIPMENT ADAPTIVE/MOBILITY

060000 ENGINE AND ENGINE COOLING

This bulletin provides information regarding test procedure of the Bearing Clearance Tester (BCT) Special Service Tool (SST). The SST comes pre-calibrated from the supplier however, in some cases, due to variable shop compressor air pressur

110000 ELECTRICAL SYSTEM

350000 EQUIPMENT

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

010000 STEERING

TECHNICAL SERVICE BULLETIN: REPLACEMENT OF MOBIS C-MDPS SMALL BEARING - This bulletin provides the procedure to replace the small bearing of the Column Motor Driven Power Steering (C-MDPS) unit on the vehicles listed below, which may exhibi

010000 STEERING

TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR OF C-MDPS MOTOR, ECU, WORM GEAR AND/OR STEERING COLUMN HOUSING - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar

120000 EXTERIOR LIGHTING

TECHNICAL SERVICE BULLETIN: INFORMATION FOR HEADLAMP CONDENSATION AND MOISTURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This b

160000 STRUCTURE

100000 POWER TRAIN

TECHNICAL SERVICE BULLETIN: 7-SPEED DCT JUDDER INSPECTION AND DUAL CLUTCH ASSEMBLY REPLACEMENT - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the mar

100000 POWER TRAIN

TECHNICAL SERVICE BULLETIN: 7-SPEED DUAL CLUTCH TRANSMISSION (DCT) ANTI-JUDDER LOGIC IMPROVEMENT - This bulletin provides the procedure to update the software logic of the Dual Clutch Transmission (DCT) system on some 2016-2020MY Optima (JF

010000 STEERING

TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR OF THE DUAL PINION MOTOR DRIVER POWER STEERING SYSTEM - This bulletin provides information regarding the availability of partial repair (depending on faulty components) of the Dual Pinion Motor Dri

350000 EQUIPMENT

356000 EQUIPMENT ADAPTIVE/MOBILITY

110000 ELECTRICAL SYSTEM

PITSTOP: FRONT RADAR SENSOR MOUNTING INSPECTION (PS704) - This pitstop provides information regarding front radar sensor alignment on 2014MY and later vehicles that may exhibit a warning light ON related to radar sensor alignment errors in

260000 FORWARD COLLISION AVOIDANCE

110000 ELECTRICAL SYSTEM

TECHNICAL SERVICE BULLETIN: SERVICE REMINDER SETTING RESET PROCEDURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin pr

010000 STEERING

110000 ELECTRICAL SYSTEM

010000 STEERING

060000 ENGINE AND ENGINE COOLING

110000 ELECTRICAL SYSTEM

010000 STEERING

060000 ENGINE AND ENGINE COOLING

110000 ELECTRICAL SYSTEM

PITSTOP: MFC, CONCERNS FOR DISABLED OPERATION - This Pitstop provides information regarding concerns with disabled operation of Multi-Function Camera (MFC) on some Kia vehicles. When normal operation is not possible due to certain outside e

130000 VISIBILITY

PITSTOP: CORRECT PROCEDURE FOR RAISING WINDSHIELD WIPERS - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. When servicing windshield wi

136000 VISIBILITY:WINDSHIELD WIPER/WASHER

110000 ELECTRICAL SYSTEM

034510 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

PITSTOP - BRAKE CALIPER LEAK INSPECTION - This PITSTOP provides information related to a brake caliper fluid/oil substance found on some Kia vehicles, due to possible excess assembly oil applied during assembly.

350000 EQUIPMENT

035000 SERVICE BRAKES, HYDRAULIC:FLUID

TECHNICAL SERVICE BULLETIN: IBAU SYSTEM REPAIR FOR NOISE AND AIR BLEEDING - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulle

350000 EQUIPMENT

060000 ENGINE AND ENGINE COOLING

TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE - This bulletin provides information on setting the "Service Interval Reminder" feature available on most Kia vehicles. If the service interval reminder is set, the customer will be i

170000 LATCHES/LOCKS/LINKAGES

TSB - This bulletin provides the procedure to perform a partial repair on the trunk latch base sub assembly on the certain Forte, Rio and Optima vehicles, which may exhibit a difficult-to-close/latch concern with the trunk lid.

070000 FUEL SYSTEM, GASOLINE

TECHNICAL SERVICE BULLETIN: COMBINATION TSB/SERVICE ACTION: AIR FILTER AND NVLD REPLACEMENT (SA421) - This bulletin provides the procedure to perform an evaporative leak test and replace the fuel tank air filter, and, if necessary, the Natu

100000 POWER TRAIN

TECHNICAL SERVICE BULLETIN: - TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. This bulletin provides information relating to the correct transmission fluid type and fill quantity requ

110000 ELECTRICAL SYSTEM

TECHNICAL SERVICE BULLETIN: SERVICE ACTION: BMS/OPU/MCU LOGIC IMPROVEMENT (SA411) - This bulletin provides the procedure to improve the logic of the Battery Management System (BMS), Oil Pump Control Unit (OPU) and Motor Control Unit (MCU) o

060000 ENGINE AND ENGINE COOLING

PRODUCT IMPROVEMENT CAMPAIGN: TSB_R2 - KNOCK SENSOR DETECTION SYSTEM (KSDS) LOGIC IMPROVEMENT (PI1805) - This bulletin has been revised to include additional information. This bulletin provides information related to a software update to th

120000 EXTERIOR LIGHTING

TECHNICAL SERVICE BULLETIN: HALOGEN HEAD LAMP LOW BEAM BULB CONNECTOR REPLACEMENT - This bulletin provides information regarding the procedure to repair the bulb connector on some 2010MY~ vehicles listed on the table below, which may exhibi

350000 EQUIPMENT

PITSTOP 638: HVAC TEMPERATURE BLEND DOOR INOPERATIVE, TICKING AND/OR MAKING A POPPING NOISE - This Pitstop provides information regarding an inoperative, or clicking and popping noise concern from the heater box blend door.

010000 STEERING

TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR OF C-MDPS MOTOR, ECU AND/OR STEERING COLUMN HOUSING - This bulletin has been revised to include additional information.This bulletin provides information regarding the partial repair of the Motor D

060000 ENGINE AND ENGINE COOLING

356000 EQUIPMENT ADAPTIVE/MOBILITY

060000 ENGINE AND ENGINE COOLING

TSB: PRODUCT IMPROVEMENT CAMPAIGN PI1805_R1: KNOCK SENSOR DETECTION SYSTEM (KSDS) - This bulletin has been revised to include additional information. LOGIC IMPROVEMENT (PI1805) - This bulletin provides information related to a software upd

350000 EQUIPMENT

118000 ELECTRICAL SYSTEM:SOFTWARE

060000 ENGINE AND ENGINE COOLING

PRODUCT IMPROVEMENT CAMPAIGN (PI1805): OWNER NOTIFICATION - OPTIMA -This document is the owner letter for Kia Optima owners advising them of the Product Improvement Campaign to perform a software update on some 2019 MY Optima vehicles equip

060000 ENGINE AND ENGINE COOLING

PRODUCT IMPROVEMENT CAMPAIGN (PI1805) - TSB: This bulletin provides information related to a software update to the Engine Control Unit (ECU) to install the Knock Sensor Detection System (KSDS) in order to protect the engine from excessive

060000 ENGINE AND ENGINE COOLING

PRODUCT IMPROVEMENT CAMPAIGN (PI1805): QA - This document is the Question and Answer Guide for this Product Improvement Campaign to improve the knock sensor detection system (KSDS) logic.

060000 ENGINE AND ENGINE COOLING

PRODUCT IMPROVEMENT CAMPAIGN (PI1805) DEALER PRINCIPAL NOTICE - This document is notice to the Dealer Principals advising them of the Product Improvement Campaign to perform a software update to the Engine Control Unit (ECU) to protect th

060000 ENGINE AND ENGINE COOLING

PRODUCT IMPROVEMENT CAMPAIGN (PI1805) - DEALER SERVICE MANAGER NOTCE - This document is the Dealer Service Manager notification that Kia is conducting a Product Improvement Campaign to perform a software update to the Engine Control Unit (E

060000 ENGINE AND ENGINE COOLING

VOLUNTARY EMISSIONS SERVICE CAMPAIGN (SC169_Rev1): ENGINE OIL FILLER CAP INSPECTION AND/OR REPLACEMENT - This bulletin has been revised to include additional information.This bulletin provides the procedure to inspect and, if necessary, rep

010000 STEERING

TECHNICAL SERVICE BULLETIN TSB084_R3: PARTIAL REPAIR OF C-MDPS MOTOR, ECU AND/OR STEERING COLUMN HOUSING - This bulletin has been revised to include additional information.This bulletin provides information regarding the partial repair of t

060000 ENGINE AND ENGINE COOLING

PITSTOP: LOWER ENGINE SERVICE COVER BOLT LOCATIONS - This Pitstop provides information on the correct bolt location of the lower engine service cover on 2016-2020MY Optima 2.4L and 2.0L equipped vehicles. The lower engine service cover is s

Showing 100 of 126 bulletins.

NHTSA Safety Investigations, KIA OPTIMA

Investigations opened by NHTSA into potential safety defects. These are separate from recalls and may or may not result in a recall.

PE, Closed , Model Year: 2011

Non-crash Vehicle Fires

During this Preliminary Evaluation (PE), the Office of Defects Investigation (ODI) assessed the scope, frequency and potential safety-related consequences of non-crash vehicle fires caused by both engine failures and failures of other vehicle systems/components in model year (MY) 2011-2014 Kia Optim... Read more

RQ, Closed , Model Year: 2011

Scope and Timeliness

NHTSA opened Recall Query (RQ) 17-003 to investigate the timeliness and scope of Kia?s Theta II GDI engine recall (Recall No. 17V-224), and Kia?s compliance with reporting requirements. On November 23, 2020, the Agency entered into a Consent Order with Kia to administratively resolve NHTSA?s asserti... ons of violations of law in connection with RQ17-003. NHTSA?s assertions included that Kia may be liable for civil penalties on multiple grounds, including that Recall No. 17V-224 was untimely and Kia?s recall report contained certain inaccuracies.Under the Consent Order, Kia agreed to a total civil penalty of $70,000,000. The total civil penalty included a payment of $27,000,000 as a Non-Deferred Amount.Kia also agreed to a sum of $27,000,000 as an Abeyance Amount to be deferred and held in abeyance pending its satisfactory completion, as reasonably determined by NHTSA, of the requirements of the Consent Order.Kia also agreed to a $16,000,000 Performance Obligation Amount to be expended by Kia to fulfill specified Safety Data Analytics Infrastructure obligations. The Consent Order also includes other terms designed to enhance Kia?s safety practices, and requires Kia to retain a Third-Party Auditor who directly reports to NHTSA.Other than RQ17-003, the Consent Order is not intended to affect any other current or future investigation of NHTSA which may involve vehicles equipped with Theta II GDI engines. In particular, Engineering Analysis (EA) 21-003 (which is upgraded from Preliminary Evaluation (PE) 19-004) continues NHTSA?s evaluation of certain performance and design issues relating to the Theta II and other engines.Nothing in the Consent Order discharges Kia from any obligation to comply with the Safety Act or regulations thereunder, including the obligation to carry out recalls in accordance with the law, and to initiate a recall upon any future determination by Kia, or upon any finally adjudicated order from NHTSA, that vehicles equipped with Theta II GDI engines contain a defect related to motor vehicle safety or do not comply with an applicable FMVSS.This RQ is closed. Closure of this RQ has no bearing on the terms of the Consent Order, including Kia's ongoing performance obligations, and does not represent a determination by the agency as to Kia's performance under the Consent Order to date.Read more

PE, Closed , Model Year: 2006

Transmission Shift Cable Detachment

During manufacture the automatic transmission shift cables in certain subject vehicles were installed incorrectly causing extra tension on the cable.This condition can cause the shift cable to detach from the gear shifter assembly's dowel pin preventing the transmission from being shifted.The shift ... Read more

EA, Closed , Model Year: 2001

POWER DOOR LOCK FAILURE

INVESTIGATION FAILED TO DISCLOSE A MALFUNCTION WITH A CLEAR AND CONSISTENT PATTERN OF COMPROMISE TO MOTOR VEHICLE SAFETY.FAILURE OF THE SUBJECT DOOR LOCKS MAY IMPEDE NORMAL EGRESS OF A VEHICLE OCCUPANT BUT DOES NOT ENTRAP THE OCCUPANT.COMPLAINTS AND WARRANTY DATA DOCUMENT THE DEFICIENCIES OF THE DOO... Read more

PE, Closed , Model Year: 2001

POWER DOOR LOCK FAILURE

THIS PE DISCLOSED THAT THE SUBJECT VEHICLES HAVE EXPERIENCED INCIDENTS OF THE ALLEGED DEFECT IN SIGNIFICANT NUMBERS.THIS PE HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA04-030) TO FACILITATE A THOROUGH REVIEW OF THE MATTER, INCLUDING EVALUATION OF THE POTENTIAL SAFETY-RELATED CONSEQUENCES.

KIA OPTIMA - All Years Overview

Complete safety history for the KIA OPTIMA across all model years (2001, 2019).

59 Total Recalls

10,397 Total Complaints

5 Investigations

536 Reported Crashes

485 Reported Fires

24 Reported Deaths

KIA OPTIMA - Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2020	0	211	View
2019 (current)	1	321
2018	2	334	View
2017	3	355	View
2016	5	1,079	View
2015	4	1,403	View
2014	7	791	View
2013	9	1,889	View
2012	5	1,263	View
2011	5	781	View
2010	1	99	View
2009	1	166	View
2008	3	188	View
2007	2	218	View
2006	2	214	View
2005	0	180	View
2004	1	306	View
2003	2	190	View
2002	3	168	View
2001	3	231	View

Other KIA Models

Model	Recalls	Complaints
SORENTO	188	13,593	View
SPORTAGE	165	6,601	View
SEDONA	118	3,350	View
TELLURIDE	70	2,186	View
SOUL	66	7,233	View
SORENTO HYBRID	62	159	View
SOUL EV	62	50	View
FORTE	56	3,494	View

Vehicle Safety

Consumer Safety

Infrastructure

Public Health

2019 KIA OPTIMA

Complaint Statistics

Top Reported Components

NHTSA Safety Ratings, 2019 KIA OPTIMA

Safety Technology

EPA Fuel Economy, 2019 KIA OPTIMA

Technical Service Bulletins, 2019 KIA OPTIMA

Most Affected Components

NHTSA Safety Investigations, KIA OPTIMA

KIA OPTIMA - All Years Overview

KIA OPTIMA - Year by Year

Other KIA Models