2018 Kia Sorento lighting problems

Updated from NHTSA data · How we count

38 owners have reported lighting problems with the 2018 Kia Sorento, 17% of all complaints about this model year. The typical problem appeared around 43,450 mi.

Lighting complaints
38
Crashes
0
Fires
0
Injuries
0
Related recalls
0
Median mileage
43,450 mi

Specific components reported

Lighting covers: Headlights, tail lights, turn signals and interior lighting.

ComponentComplaints
Exterior lighting36
Exterior lighting:headlights:bulbs1
Exterior lighting:headlights:switch1

Lighting complaints across Kia Sorento years

1200521200721200938272012305720147046201610538201816520203220222220242
Lighting complaints by model year. The 2018 is highlighted.

Mileage when the problem appeared

Under 10k10k–30k430k–60k160k–100k100k–150k150k+
Complaints that list mileage, grouped by odometer reading.

Related recalls

No recalls on file.

What owners say

  1. Filed Mar 20, 2026FLElectrical SystemLightingVisibility & Wipers
    The vehicle’s ignition system began malfunctioning immediately after a recall-related service (Campaign CS2312 – ignition cylinder protector installation) performed on January 9, 2026. Prior to this service, the vehicle had no ignition or electrical issues. After the repair, the ignition key became difficult to turn, and the vehicle intermittently failed to start. Additionally, multiple electrical components began to fail intermittently, including the infotainment screen…
    NHTSA complaint #11725924 · source
  2. Filed Mar 12, 2026NJEngineFuel, Hybrid & EV PropulsionLighting
    In April, 2025, my vehicle's engine power was significantly reduced while on the highway. I could not keep pace with traffic. My mechanic said there were recalls for the turbo engine but my car was not included. I paid forbthe part and repair. Less than a year later and the car began burning a lot of oil very fast. I add oil weekly. The car has again been losing power and there is still no recall for my car's engine. There is burning and smoke coming from the engine because…
    NHTSA complaint #11723974 · source
  3. Filed Feb 17, 2026SCElectrical SystemLightingAcceleration & Cruise Control
    My speedometer was jumping from 0 to 20 mph while in park. A couple weeks later it did it while I was driving, I was going 25 mph and it jumped to 55 mph. I took it to the shop that day and all 4 of my wheel speed sensors were out, which wasn’t accurately measuring my speed. The shop said it was common with this model and year. Also, my headlights do not work in auto mode. I will have shut my car off, made sure the lights were off, and hours later I have a text from my…
    NHTSA complaint #11718665 · source
  4. Filed Sep 22, 2025OHElectrical SystemLightingVisibility & Wipers
    Lighting and/ or electrical. When using the auto headlight switch, all lights will come on randomly and periodically and stay on until you notice them or they ware down your battery. This is something that could be checked out by dealer and I will ask about it. So, for now, I do not use the auto headlight switch. My other problem is a glass issue. For no apparent reason, when I shut my driver side door a few weeks ago. My entire rear window shattered into pieces. There were…
    NHTSA complaint #11688792 · source
  5. Filed Aug 27, 2025NCLighting
    The contact owns a 2018 Kia Sorento. The contact stated that while driving at an undisclosed speed, the headlights failed to function as intended. The contact, who was a retired certified mechanic, inspected the headlights and determined that the passenger's side headlight bulbs were blown. The contact then noticed a burning odor in the circuit board inside the headlight. The contact stated that the front passenger's side headlight bulbs were replaced twice within three…
    NHTSA complaint #11683420 · source
  6. Filed Aug 11, 2025SDLighting
    My lights are set to auto but when driving they randomly switch off. The dash shows the switch from auto to off but the control is still set to auto. I have to manually switch the control off and then back on for the lights to come back on. I’ve also noticed a few times in the morning my lights are on. My switch is set to auto and my car is completely off but the lights are on. This is very unsafe as it happens at night and I can’t see the road.
    NHTSA complaint #11679947 · source
  7. Filed Aug 3, 2025TXLighting
    The headlights will randomly turn off while driving, mostly when turning on the right blinker. This has been happening a few times a month since I got the vehicle in 2017. More recently, the bottom brake lights and running lights have been shorting out.
    NHTSA complaint #11678060 · source
  8. Filed Oct 12, 2024NDLighting
    file:///var/mobile/Library/SMS/Attachments/00/00/8030235A-F1B0-40D7-BDF6-CAB347299F91/MC-10235412-0001.pdf Recall on lights should be added. Mine did this. Had it fixed
    NHTSA complaint #11619451 · source
  9. Filed Aug 9, 2024FLEngineFuel, Hybrid & EV PropulsionLighting
    Oil leak was diagnosed as bad oil pressure switch that is under extended warranty for certain Kia Sorento models with GDI system, but not my car.
    NHTSA complaint #11607486 · source
  10. Filed Jun 24, 2024MDLightingOther / Unknown
    On multiple occasions our headlights will turn on by themselves without the car being on: for example while we are sleeping in the middle of the night we get a call from our neighbor that our car lights are on. Also while driving at night they will turn off by themselves. On all occasions the light are in AUTO mode, meaning the lights should turn on/off themselves when necessary but only when the key is in the car and the car is on
    NHTSA complaint #11596299 · source
  11. Filed Mar 15, 2024GAElectrical SystemLighting
    The passenger side headlight has been reinstalled 8 times. The dealership has replaced it and we have replaced it several times. The light goes out constantly and is costing me a fortune to replace as well as possible traffic tickets. The headlights turn off also when in automatic mode. Please recall this vehicle and have this safety and expensive issue fixed. This issue has been going on several months now. The dealership does not provide a permanent solution. This is a…
    NHTSA complaint #11577535 · source
  12. Filed Feb 20, 2024NYLighting
    My lights keep going out as I`m driving at night time so i can not go any where at night time I was almost hit head on this the second time this happened when I called Kia 3 times now the dealer i purchased it at they keep giving me a run around I have the extended warranty also electrical warranty which i paid extra for they still want to tell me these things aren`t covered.My vehicale has not had any of the software updates. I have tried calling a Kia dealer closer to my…
    NHTSA complaint #11572974 · source

Other 2018 Kia Sorento problem areas

  • Engine (106)
  • Other / Unknown (32)
  • Electrical System (28)
  • Steering (18)
  • Body & Structure (15)
  • Fuel, Hybrid & EV Propulsion (13)
  • Airbags (9)
  • Driver Assistance & Safety Tech (8)
  • Transmission & Drivetrain (8)
  • Brakes (7)
  • Acceleration & Cruise Control (6)
  • Visibility & Wipers (6)
  • Seats & Seat Belts (3)
  • Wheels & Tires (1)

Back to all 2018 Kia Sorento problems →

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology