Which parts fail
Components named in complaints (headlights, tail lights, turn signals, interior lights).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2016 Hyundai Tucson owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2016 Hyundai Tucson. The contact stated that when she was near her vehicle, she noticed that the driver's side window was down. The contact stated that she could not roll the window up. The contact stated that over the next month, the other three windows were lowered and could not be rolled up. Additionally, the contact stated that the headlights had failed, and she had them replaced. The contact had taken the vehicle to a local dealer where it was diagnosed and determined that the windows mechanism needed to be replaced. The vehicle had been repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 53,000.
When driving All the warning light is on. Also when you reduce speed or stop at the light the steering wheel turn hard to turn or move. The battery seem to be low voltage, because when you lock the car the sound of the horn sound weak. And wouldn't start.
What component or system failed or malfunctioned, and is it available for inspection upon request? The airbag system, brake system, and HVAC system (air conditioning and heating) appear to have malfunctioned. A dealer confirmed that the HVAC system is defective, identifying a broken evaporator assembly and a faulty temperature door actuator. The vehicle is available for inspection upon request. How was your safety or the safety of others put at risk? The airbag safety light raises concerns about whether the airbags will deploy during an accident. The brake light error creates uncertainty about the reliability of the brake system. Additionally, the defective HVAC system is a significant safety hazard. The heater's failure prevents the windshield from defogging, impairing visibility, particularly in cold or wet weather. …
When both driving and idling, the car will either stall or feel like it is about to stall, when all of a sudden the vehicle "pauses" for a second and then all of the dashboard lights come on. This has now happened at least 4 times in the past month. It will reset after turning the car off, but on more than one occasion after turning the car off, the engine doesn't restart right away. Thankfully, the car has restarted and it resets the dashboard lights. My safety is a concern if my car stalls while driving at any speed! I have yet to take it to the dealer, as there's a VERY long wait for an appointment - another recurring issue. No one has inspected this for me, and it is very concerning. There is plenty of evidence that this is happening to others in both online forums and Hyundai owners sites online.
This problem was observed about 1 month ago: While driving and headlights set on AUTO, during the day, and the light switch NOT on, the dashboard would indicate the lights were ON, for just a second or two, and would go off. At night with the headlights set on AUTO and the headlights ON, while driving, the headlights go OFF and ON briefly (1-3 seconds) causing a dangerous situation as visibility of road is lost. This condition was initially observed at night, after using the turn signals (left/right), but is now happening with greater frequency while driving without using turn signals. I Will schedule a visit with dealership to report/confirm problem.
1) Front right driver headlight warning message, keeps illuminating. Mechanic, noticed wires are burning inside compartment. Safety issue burning wires may cause entire electrical system to burn out causing a fire and not having headlights. Vehicle being serviced 10/29/21 2) Driver Brake light message illuminated, replaced light 2 mo ago, as of today 10-28-21, brake light out again. Vehicle being serviced 10/29/21 3) Purchased vehicle 3/21. Vehicle will not accelerate, it will jerk causing a slow start, safety issue. Vehicle taken to mechanic covered thru warranty, he stated vehicle drove ok, still having same problem since 3/21
The passenger side headlight compartment has condensation in it. Enough condensation so the headlights don't work. when I took it in for recall work I mentioned this as I thought that it might have possibly been a short or a loose wire, and they shared that no it's not wired it's just water in that enclosure and I need to pay for it myself to get it replaced to the tune of $1900 for the new part.. I've seen other complaints about the same problem. Why will Hyundai not fix this? I found something from Hyundai that states, do not replace!
i have a 2016 hyundai tucson and now that the vehicle is almost paid for, i am having issue with the blinker. when i put the let or right blinker on it stops blinking, also, my car smells like something is burning. i take good care of my car, i do routine maintenance on it when it is require, i have regular oil changes. i am taking to a hyundai shop this weekend
My transmission gears shift keeps on sticking in the park position and also I've been having to replace my left side parking lights I believe it's an electric problem or fuse and the dealership seems to can't fixed this issue with my vehicle each time I take it there
I have had problems with two trailer hitch sending units causing brake lights to be constantly illuminated. Hyundai has issues a recall for my model year on this issue, but for some reason my VIN is not covered in the recall.
Related recalls
Exterior lighting › Tail lights
Hyundai Motor America (Hyundai) is recalling certain model year 2016 Hyundai Tucson vehicles manufactured May 26, 2015 to January 15, 2016 and equipped with an accessory trailer hitch harness either included with the accessory trailer hitch or sold as a service part.
Remedy: Hyundai will notify owners, and dealers will update the tow hitch harness, free of charge. The recall began on May 2, 2016. Owners may contact Hyundai customer service at 1-855-371-9640.
Headlight complaints in other Tucson years
Frequently asked questions
How common are headlight problems on the 2016 Hyundai Tucson?
NHTSA has 29 complaints about the lights of the 2016 Hyundai Tucson, 2% of the model year's 1,625 complaints. The component named most often is turn signal › flasher unit (1 mentions).
Is there a recall for 2016 Hyundai Tucson headlight problems?
Yes — NHTSA recall 16V-147 (tail lights, Mar 10, 2016). Recall repairs are free at authorized dealers.
At what mileage do 2016 Hyundai Tucson headlight problems start?
Half of the complaints with a recorded mileage happened before about 49,000 miles, and 23% before 25,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.