Hyundai Kona FWD

Toyota Corolla Cross

GMC Yukon XL 4WD

GMC Yukon 2WD

Buick Encore GX AWD

Audi V8

The vehicle developed an intermittent but potentially dangerous engine control malfunction. After the engine reached normal operating temperature, the engine speed (RPM) would repeatedly surge while the vehicle was stopped in Park and Neutral, fluctuating from approximately 1,000 RPM to over 3,000 RPM without any throttle input from the driver. The condition occurred with the air conditioning turned off and could be reproduced multiple times.  At approximately the same time, the Auto Start/Stop system stopped functioning and displayed a warning indicator. A malfunction indicator lamp (check engine light) also appeared during the incident. The warning light later turned off, but the engine surging continued.  This unexpected increase in engine speed raises concerns about unintended vehicle movement or loss of driver control if the condition were to occur while shifting into gear or while driving. The unpredictable nature of the malfunction presents a potential safety risk to the occupants of the vehicle and to others on the road.  The vehicle has been taken to an authorized Hyundai dealership for diagnosis and repair and remains under inspection. The problem is available for inspection. During my research, I found numerous reports from other Hyundai owners describing similar engine surging, idle fluctuation, and Auto Start/Stop malfunctions involving comparable vehicles. Because similar complaints appear to have been reported by multiple owners, I am submitting this report so the issue can be evaluated for a possible broader safety defect. I have videos of the incident

HYUNDAI TUCSON 2023 UNKNOWN OR OTHER

I was on the highway on the way to work when my car started stalling. Every time I pressed the gas to give it some power, it would not go anyway where. after getting it towed to get looked at some of the fuel injectors failed and were misfiring. The warning message about âcheck engineâ popped up 2 minutes before it happened. this is the third time now in less than 6 months.

HYUNDAI TUCSON 2023 VEHICLE SPEED CONTROL

The contact owns a 2023 Hyundai Tucson. The contact stated that the panoramic sunroof exploded while driving at approximately 40-50 MPH. The rear section of the sunroof glass had shattered into several pieces without impact. The contact closed the shade, and the glass fell inward. There was glass inside the shade and the roof. There were no injuries. There was an abnormally loud sound like a handgun or several balloons popping. The vehicle was previously inspected, and there were no issues found with the sunroof. The vehicle was taken to the local dealer, and the dealer stated that a rock might have caused the failure. The vehicle was not repaired. The dealer referred the contact to the insurance company for assistance. The manufacturer was contacted, and an appointment was scheduled with the local dealer. Additionally, the manufacturer provided a loaner vehicle. The failure mileage was approximately 24,038.

HYUNDAI TUCSON 2023 VISIBILITY:SUN/MOON ROOF ASSEMBLY

2023 Hyundai Tuscon XRT has a dangerous and alarming issue. The Emergency Braking engages at highway speeds where no risk is present. The car groans and pulls dangerously. In addition, the Forward Collision Warning engages on surface streets every 10-15 seconds and there are no risks present. The emergency braking issue has occurred on several occasions. The Forward Collision Warning issue occurs every time the car is driven.

HYUNDAI TUCSON 2023 FORWARD COLLISION AVOIDANCE: WARNINGS

I received a Recall notice around January 2026 for the trailer hitch wiring harness on my 2023 Hyundai Tucson Hybrid.  For 6 months  the local dealer told me there was no fix available from Hyundai.  I finally received a notice informing me that parts were now available and to bring it in to dealer for repairs.  I took the vehicle in for recall repairs on May 27, 2026.  Instead of repairing/replacing the wiring harness, Hyundai removed the entire wiring harness making the trailer hitch which I use for my business inoperable legally.  When I noticed the wiring harness missing several days later, the dealer said that was Hyundai's "fix" for the recall issue.  I contacted Hyundai USA Customer Service who also told me that removing the wiring harness and replacing it with an inexpensive dust cover was the fix.  They told me that sometime in the future there will be another recall to have the wiring harness replaced.  In the meantime, they have taken my vehicle VIN off the open recall list, since it has been "fixed".  Hyundai sold me a vehicle with a trailer hitch and now they have without my permission or prior knowledge disabled it.

HYUNDAI TUCSON 2023 ELECTRICAL SYSTEM

2023 Hyundai Tucson FWD — vehicle data sourced from FuelEconomy.gov.

The 2023 Hyundai Tucson FWD offers a practical and efficient SUV experience, boasting a respectable 28 MPG combined and a 187 horsepower engine. Its front-wheel-drive configuration and 6-speed automatic transmission provide a straightforward driving dynamic for everyday use.

	2016	2017	2018	2019	2020	2021	2023
Price	—	—	—	—	—	—	$26,900
Engine Capacity	1.6L	1.6L	2.4L	2.4L	2.4L	2.4L	2.5L
Fuel Type	Regular	Regular	Regular	Regular	Regular	Regular	Regular
Transmission	Automatic (AM7)	Automatic (AM7)	Automatic (S6)	Automatic (S6)	Automatic (S6)	Automatic (S6)	6-speed automatic
Body Type	Small Sport Utility Vehicle 2WD	Small Sport Utility Vehicle 2WD	Small Sport Utility Vehicle 2WD	Small Sport Utility Vehicle 2WD	Small Sport Utility Vehicle 2WD	Small Sport Utility Vehicle 2WD	SUV

Hyundai Tucson FWD (2023) Specifications