2023 Hyundai Palisade acceleration problems

Filed Sep 20, 2025 · Acceleration, Brakes · TX

My vehicle has an issue with the anti lock braking system on uneven surfaces. On several occasions since buying the vehicle earlier this year, I've observed the issue of chattering or severe on-off reaction of the ABS to gradual braking onnuneven surfaces. I have not had the issue verified by a dealer yet, but plan to soon. The malfunction has extended stopping distances significantly. I have not noticed warning lights during or after the malfunction, likely because I'm focused on safely bringing the vehicle to a stop during the malfunction. My vehicle can be made available for inspection.

Filed Jan 23, 2025 · Acceleration, Engine · AZ

[XXX] at [XXX] (Palisade was in SMART mode). I made a U-Turn and coming out of the turn I stepped in the gas and nothing happened; however, the engine was racing and held steady at 3,000 RPMs. The vehicle did NOT respond after multiple attempts at stepping on the gas pedal or simply stepping off the gas pedal - the engine/transmission was racing loud at 3,000 RPMs for about 7-10 seconds until the vehicle corrected itself. This is obviously a safety issue since I had no ability to accelerate and could have been rear-ended. I went to AutoZone and ran OBD diagnostics and nothing showed up. I then made appt at Dealership with the description above and they recorded the incident as "a hesitation issue", then said it was due to the Auto-Start being on! WHAT!? I was not happy and made them read the description AGAIN and now writing this the federal safety agency safety issue. I feel like they purposely mis-recorded the issue and tried to send me on my way. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 16, 2024 · Acceleration · IL

Sporadically, when in snow mode, the car refuses to accelerate at all. Moderate pressing of the gas pedal or completely flooring it, the car will not respond and accelerate. The only way to fix this is to change it out of snow mode. This does not happen 100% of the time when in snow mode. It is sporadic. This has happened multiple times to me and it always seems to occur when in the middle of making a turn, while accelerating, while in snow mode. The car will accelerate to about 25 or 30 mph and then all power is completely lost. The tachometer does not show any change and the gauge that shows acceleration power being sent to the individual wheels, at 0. This is extremely dangerous and has almost caused me to get in multiple accidents.

Filed Oct 6, 2024 · Acceleration, Driver assistance · FL

Driving with adaptive cruise control engaged in 45mph zone. Without intervention the cruise setting jumped to 90mph. I was able to press the pause bar to cancel it. Next I was able to re engage cruise normally without a repeat issue. There's been no outside inspection, or assessment. So far it's happened only once. The runaway speed was controllable. We're driving with extra care.

Filed Apr 4, 2024 · Acceleration, Engine · NJ

This incident occured on 4-2-2024, while driving to the doctor with my newborn daughter. Our 2023 Hyundai Palisade Limited did not respond/accelerate/move when pressing on the gas pedal. The engine/transmission seemed to malfunction when trying to pull off from a green traffic light. There was loss of power and the palisade would not move. This vehicle was purchased brand new and it is a serious safety concern that the vehicle can malfunction when attempting to accelerate.

Filed Feb 2, 2024 · Acceleration, Brakes · 16,000 miles · PA

The contact owns a 2023 Hyundai Palisade. The contact stated that while depressing the brake pedal, the vehicle continued to surge forward. The contact stated that the failure had occurred on several occasions while at a stop light. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The failure mileage was 16,000.

Filed Jan 17, 2024 · Acceleration, Engine · OH

HYUNDAI PALISADE 2023 ENGINE STALLING / WON'T ACCELERATE IN SNOW/ICY ROADS. I have now experienced this engine stalling issue several time on my Hyundai Palisade Calligraphy 2023. It has only happened in "snow mode" so far. The car basically dies, no acceleration, no matter how hard you accelerate or floor it. I called the dealership named "Great Lakes Hyundai" in Dublin, Ohio and they said they basically can't do anything since this issue is intermittent. I will be filling a complaint with the federal safety agency and other state and regulatory agencies. Hyundai needs to fix this issue before people start dying on the snowy/icy roads. These are expensive cars and should not be dying on the roads like this, plus this is a very dangerous situation where the car just dies and does not respond to acceleration. No warning lights of any kind display on the dashboard. You put car in "ECO Mode", it starts driving. The car never lose traction when this issue occurs. Doing some research online, seems like lots of other Hyundai palisade and kia telluride owners are experiencing this issue and Hyundai/kia are not doing anything to remedy this issue. Here are some threads/forums for reference: [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jan 16, 2024 · Acceleration · WI

I was operating the vehicle in “snow” mode. I had made a stop and attempted to turn onto the highway. The vehicle started off ok it seemed for conditions but when I went to accelerate the vehicle had no power despite pushing all the way down on the peddle. The vehicle continued to slow as I was trying to get pulled over and figure out what was going on. We maybe made it 50 yards max before the car was at almost a full stop. Suddenly the acceleration kicked back in and we were able to go. The car acted like the bumper cars at the fair where you can’t go at all and then suddenly the power kicks in. Luckily there was no traffic coming behind me otherwise we could have been rear ended at highway speeds. VERY unsafe condition and someone could easily be injured or killed because of this if they were to get hit. Had I been turning left I might not have even made it across the road

Filed Sep 12, 2023 · Acceleration · CA

When using the steering wheel paddles to manually shift gears while driving roads in hills, the vehicle will lose power and slow down. Have to pull over and shut off engine. On engine restart, engine power is back and problem is resolved.

Filed Jul 8, 2023 · Acceleration, Engine · TX

Received this message “A possible condition with your Engine Control System Ha’s been detected. A full system check is recommended to be done when convenient. Please contact your local dealership to schedule an appointment.” at only 2,153 miles on my new 2023 Hyundai Palisade Calligraphy.