NHTSA Complaint #11660001 — 2021 HYUNDAI TUCSON

FUEL/PROPULSION SYSTEM issue reported to NHTSA

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Complaint Details

ODI Number	11660001
Vehicle	2021 HYUNDAI TUCSON
Component	FUEL/PROPULSION SYSTEM
Date of Incident	May 8, 2025
Date Filed	May 9, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NC

Consumer Description

When sitting at a stop and then accelerating to leave the stop position, the car will go and then all of a sudden it will stall out and I'm pressing the gas pedal, pressing the gas pedal quite a few times before the car even decides to move. This happens when I'm changing lanes on the highway... merging onto the highway... when I'm leaving from a stop sign or a stoplight it happens continuously. It is very dangerous and it can cause a very bad accident....this has been an issue since I had bought the car 3 years ago...it seems to be happening more frequent

Related Complaints for the 2021 HYUNDAI TUCSON

Other FUEL/PROPULSION SYSTEM Complaints

#11716729 — February 9, 2026 — The vehicle experienced a catalytic converter efficiency failure that was confirmed by an authorized dealership in Ja...

#11531301 — July 10, 2023 — I was merging onto interstate traffic when the vehicle suddenly stuttered and decelerated. I managed to merge, then ...

#11444611 — December 21, 2021 — Vehicle becomes unresponsive to the gas pedal after idling at a red light, acceleration is delayed for about 5 second...

#11426171 — July 23, 2021 — What component or system failed or malfunctioned, and is it available for inspection upon request? Vehicle was runnin...

#11398545 — March 1, 2021 — SEVERE HESITATION WHEN ATTEMPTING TO ACCELERATE FROM A STOP. CAR DOES NOT MOVE, REQUIRES SVERAL ATTEMPTS TO PRESS THE...

Recent Complaints for the 2021 HYUNDAI TUCSON

#11716729 — ENGINE — February 9, 2026 — The vehicle experienced a catalytic converter efficiency failure that was confirmed by an authorized dealership in Ja...

#11716729 — POWER TRAIN — February 9, 2026 — The vehicle experienced a catalytic converter efficiency failure that was confirmed by an authorized dealership in Ja...

#11715856 — ENGINE — February 5, 2026 — The contact owned a 2021 Hyundai Tucson. The contact stated that while driving at 10 MPH, an abnormal clicking sound ...

#11712752 — ENGINE — January 22, 2026 — I have been adding oil to this engine excessively for more than 3 years..I have had appointments with the dealer wher...

#11712627 — ENGINE AND ENGINE COOLING — January 22, 2026 — The contact owned a 2021 Hyundai Tucson. The contact stated that immediately after purchasing the certified vehicle, ...