2025 Hyundai Palisade forward collision avoidance problems

“The contact owns a 2025 Honda Palisade. The contact stated that while driving at an undisclosed speed, the Forward Collision Avoidance system intermittently activated; however, there were no individual or objects in front of the vehicle. The vehicle was taken to a dealer to be diagnosed; however, the cause of the failure was not yet determined. The vehicle was taken back to the dealer several times to be diagnosed; however, the dealer stated that the cause of the failure was not yet determined. The failure mileage was approximately 900.”

“On August 10, 2026, at approximately 12,302 miles, I took the vehicle to an authorized Hyundai dealer after it stalled multiple times, including once while accelerating. I also reported sluggishness/loss of power. The dealer was unable to duplicate the problem. The vehicle subsequently stalled two additional times. In September 2026, while driving at highway speed with cruise control engaged, the vehicle suddenly and aggressively decelerated/braked as though it detected an obstacle ahead, although no vehicle or obstacle was present. A similar event occurred the following day. Unexpected braking, loss of power, or stalling at highway speed creates a serious collision risk. I have also experienced a forward-collision warning when no vehicle was in front of me and intermittent jerking/hesitation. I returned the vehicle to the Hyundai dealer on September 22, 2026, at approximately 14,548 miles. The dealer performed diagnostic scans and approximately 42 miles of road testing. No relevant DTCs were found, the problems could not be reproduced, and no repair was performed. The dealer documented the result as No Trouble Found. There were no consistent warning lamps or…”

“Driving less than 30 mph, the Forward Collision System enaged (there was nothing near the vehicle) and the vehicle suddenly jerked and braked pulling the car as if it was not in its lane.”

“This 2025 Hyundai Palisade Calligraphy is a “Top of the Line” model loaded with automatic gadgetry that is NOT ready for Prime Time or any roadway. It is unsafe for the following reasons: Problems appear to be software up-date related; the software updates way too often via overnight web connection. These updates not only change existing status of mundane systems (hatch or doors unlocking opening, etc.); these updates appear to insert bugs into the operating system which then affects the safety of automated vehicle systems which then create unsafe driving conditions on roads. The biggest safety concern is with Hyundai’s “Smart Cruise Control” system. When a driver chooses a set speed they want to follow, here is what happens often: The Hyundai Smart Cruise Control is turned on and a driver “attempts” to index to the desired speed. Once this speed is actually attained all is good. IF the posted road speed limit increases from 25 MPH to 40 MPH the driver has 2 choices, hold the speed increase button in for 3 seconds for a 5 MPH bump up OR press the button quickly for 1 MPH bump ups. Instead, here is what happens OFTEN, a 3 second hold jumps the speed to 65 MPH…”

“Today, March 27, 2026, I sent an email to Hyundai Customer Affairs that stated the following: "To whom it may concern, on January 21, 2025, I emailed Hyundai Customer Affairs about an issue that is of significant importance. To date, the only response I have received regarding this issue (Case # XXX) on February 2, 2025, acknowledging my email and assigning the reference case number. However, the issue with the cruise control's resume execution is unacceptable and [likely] dangerous. There is no reason for the cruise control to accelerate in such an aggressive manner. What is it going to require for this issue to resolve/address this?" While the car has traction control, there is no reason for such an aggressive manner for the cruise control to accelerate as you can see in my email it to Hyundai their lack of action is concerning.”

“In general even in slow speed the emergency break kicks in and actually the vehicle is sliding and not stopping. Now in the snow when you try to stop again the vehicle is shaking and sliding instead of stopping”