2025 Hyundai Tucson

While driving on the highway, the vehicle experienced sudden and complete loss of acceleration. When attempting to depress the accelerator pedal, the engine failed to respond causing the vehicle to continuously decelerate in active, high-speed traffic. This has occurred on multiple occasions, creating a severe crash hazard as trailing vehicles are forced to react or brake suddenly to avoid a rear-end collision.

NHTSA ID

11766358

Incident

Sep 20, 2026

All four factory-installed Nexen tires on my brand-new 2025 Hyundai Tucson are experiencing severe, premature dry-rotting, weather cracking, and deep splitting along both the sidewalls and within the tread grooves at just 16,000 miles. The DOT code is 2224, meaning the rubber is barely two years old. The vehicle's safety is severely compromised because widespread, deep dry rot on relatively new rubber creates an immediate risk of catastrophic tread separation or a blowout at highway speeds. This issue was brought to an authorized service provider, who documented the extensive cracking but rejected a standard treadwear claim because the tires still have deep tread depth remaining. Nexen Corporate (Claim #260805I13) subsequently denied a workmanship claim, falsely blaming "environmental exposure" despite the vehicle and tires being roughly one year old. The tires have not been inspected by police or insurance, but the components are fully available for inspection upon request. There were no warning lights or symptoms prior to visually identifying the severe cracking. (All tire sizes: 235-65-17)

NHTSA ID

11765900

Incident

Aug 4, 2026

Shifter malfunction, service immediately warning comes on. The car will not shift out of park and cannot be driven. It has happened 4 times now. No one has been hurt, but I have been stranded multiple times. The dealer couldn’t reproduce the issue the first time I brought it in, but they did second time I brought it in for the same issue. They replaced a part that was supposedly faulty, but the issue persists after the replacement. CAUSE : 42950R00 SHIFT BY WIRE (SBW) CONTROL UNIT ASSY 6064 1 42951-2D085 SBW CONTROL UNIT (N/ C) (N/C) FC: PART#: 42951-2D085 COUNT: 1 CLAIM TYPE: WAR There were no prior warnings. The error message has come on while I am mid driving on the highway, back roads or even just starting my car in the morning. In most cases I need to wait for the issue to just “self resolve”.

NHTSA ID

11765604

Incident

Sep 20, 2026

I am writing to file a complaint for the "consider taking a break" alert. I am a competent driver and yet my new Hyundai consistently alerts me on almost every drive that I need to take a break. It's problematic because it's ironically very distracting. It's not a feature that can be turned off and I think it needs to be optional.

NHTSA ID

11764890

Incident

Sep 1, 2026

The contact's daughter owns a 2025 Hyundai Tucson. The contact stated that his daughter had experienced sudden, unintended braking on three separate occasions while driving at various speeds. The contact stated that the failure occurred after slightly depressing the brake pedal, and the brake pedal went to the floorboard, and the vehicle came to an abrupt stop. No warning light was illuminated. The vehicle resumed normal operation shortly afterwards. The driver manually deactivated the Forward Collision Avoidance system at each startup, but the failure persisted. The contact's daughter then received notification of NHTSA Campaign Number: 26V316000 (Forward Collision Avoidance), and the software update was performed at the dealer. The failure reoccurred after the software update was performed. The manufacturer was notified of the failure and referred the contact back to the dealer. The vehicle remained with the dealer for an extended period. The technicians at the dealer failed to reproduce the issue and deemed the vehicle safe to drive. The contact stated that his daughter refused to take possession of the vehicle and felt that the vehicle was unsafe to drive. The failure mileage was approximately 7,000.

NHTSA ID

11763445

Incident

Aug 1, 2025

Mileage

7,000 mi

It suddenly brakes with warning forward collection. Thought this car recall update the s/w for forward collision braking.

NHTSA ID

11761782

Incident

Sep 2, 2026

The contact owns a 2025 Hyundai Tucson. The contact stated that while driving 35 MPH on the highway, the vehicle ahead was slowing down to come to a stop, and the contact depressed the brake pedal. The Forward Collision Avoidance system activated and the vehicle came to an abrupt stop. Due to the failure, the contact was rear-ended by the vehicle behind. No air bags had deployed due to the failure. A Police report was filed. There was no injury sustained. The vehicle was driven away from the scene. Prior to the failure, the contact had received notification of NHTSA Campaign Number: 26V316000 (FORWARD COLLISION AVOIDANCE); and associated the failure with the recall. Neither the dealer nor the manufacturer was notified of the failure. The contact had taken the vehicle to an independent mechanic for an estimate for the repair of the vehicle. The vehicle was not yet repaired. The failure mileage was approximately 6,000.

NHTSA ID

11761263

Incident

Sep 1, 2026

Mileage

6,000 mi

Two instances of the center screen malfunctioning. One was an intermittent blip of the screen turning black and then turning back on while driving. Additionally, during this same instance of the intermittent blip of the screen turning off for about 3 seconds, my headlights which are set to auto also turned off while I was driving at night and then blipped back on when the screen came back at the same time. Second instance, the center screen was black and never came on when the car was initially turned on and the screen remained black for the entirety of my drive until the car was fully turned off and then back on. Yes, this is available for inspection upon request. Safety was put at risk by losing headlight visibility at night highly increasing the chances of an accident as well as losing important carplay navigational directions on center screen. Problem has been reproduced as these issues both occurred within one week (the week of August 16-23, 2026). The vehicle has not been inspected. During the time of both events there were no warning lamps or messages that appeared.

NHTSA ID

11759123

Incident

Aug 16, 2026

Some Tucson (NX4, NX4A, NX4M), Tucson Hybrid (NX4 HEV), and Tucson Plug-In Hybrid (NX4 PHEV) vehicles may exhibit a 12-volt battery drain due to the passive entry feature of the Digital Key 2 premium causing repeated wakeup of the vehicle. This bulletin provides instructions to perform software updates for the Ultra-Wide Band (UWB) and Body Domain Control (BDC) modules.

Certain 2022 – 2025 model year Santa Cruz and 2022 – 2025 model year Tucson vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. At Hyundai, we are committed to providing vehicles of outstanding quality and value. In an effort to meet this commitment, the warranty coverage for the Wiper Motor Crank Arm Nut under these conditions has been extended to 10 years/100,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners.

Some Tucson (NX4A and NX4M) and Santa Cruz (NXT) vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. Hyundai is extending the warranty coverage for the wiper motor crank arm nut under this condition to 10 years / 100,000 miles from the date of original retail delivery or date of first use (whichever comes first) and is valid for original and subsequent owners. Follow the procedure in Technical Service Bulletin (TSB) 26-BD-007H to replace the wiper motor crank arm nut to address this condition.

Some Tucson (NX4A and NX4M) and Santa Cruz (NXT) vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. Hyundai is extending the warranty coverage for the wiper motor crank arm nut under this condition to 10 years / 100,000 miles from the date of original retail delivery or date of first use (whichever comes first) and is valid for original and subsequent owners. Follow the procedure in this bulletin to replace the wiper motor crank arm nut to address this condition.

Some Tucson (NX4A and NX4M) and Santa Cruz (NXT) vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. Hyundai is extending the warranty coverage for the wiper motor crank arm nut under this condition to 10 years / 100,000 miles from the date of original retail delivery or date of first use (whichever comes first) and is valid for original and subsequent owners.

Some Palisade (LX2), Tucson (NX4), and Tucson Hybrid (NX4 HEV) vehicles may experience battery drain due to continuous operation of the cooling fan after vehicle ignition has been turned off, potentially resulting in a no-start condition. The continuous cooling fan operation is caused by a stuck relay in the engine room PCB block. This bulletin provides instructions to replace the engine room PCB block to ensure the proper operation of the cooling fan.