2023 Hyundai Palisade Brakes

When slowing down from a slow speed the car will begin to shake. This is intermittent.

When hitting a pothole or bump at low speeds the braking system fails and does not brake. As if the abs system engages and leaves me going further when i need to stop. This problem always happens on the same street where i live

The ABS seems to kick in over aggressively. It will kick in and the brake pedal gets all jiggly on slight changes in road situations. For example, going into my driveway, driving over a manhole cover, etc. This has felt dangerous in several instances if I'm slowing down for a red light and the ABS kicks in and significantly increases my stopping distance.

Under certain braking conditions, going over gaps in the road/bumps/railroad tracks and using the brakes, the brakes will lock up and stop working. The ABS seems to stop working, brake shakes hard and the car will not stop at times. Issue can occur at any speed, seems to be more common in lower speeds, under 25. Mentioned problem to specific dealership in Colorado and they did not seem to care about safety issue. Going to other dealership to have problem looked at. Appears to be an issue for certain 2023-2024 Hyundai Palisades in looking at online forums. Hyundai does not appear to have acknowledged this issue yet.

At times, when going over bumps, the brake pedal feels hard and hard to push to the floor. Other times, the brake pedal shakes and the vehicle feels as if it is shaking. The vehicle does not stop when brake pressure is applied. At other times the brakes lock up and I skid across pavement. There are never ABS lights on the dash though. I have replicated this issue with a technician in the vehicle. The dealership has documented that they have been able to recreate this issue multiple times. The dealership even replicated the issue in a demo model the sales manager drives. This vehicle is unsafe. I have slid out into oncoming traffic multiple times now. I almost ran into my own home because the brakes would not work. At times, my brakes lock up going over uneven surfaces. The issue occurs frequently in parking lots, where I am afraid to hit a pedestrian. The vehicle drive, other drivers, passengers, and pedestrians are put at risk by this safety issue.

I steep on the brakes when I was coming to a gas pump when I did that the car started to shake. It's seams it's was the ABS I thought the car was not going to stop. I had to press the brakes all the way down for the car it stop. I thought for sure I was going to hit the car in front of me.

Leaving parking lot. Approaching Exit to street to turn right. Going slow and applying the brakes. Hit a small crack or pothole in the pavement and the ABS kicks in. Brake shutters when abs occurs, but braking pressure is very light and car almost rolls into intersection. I think I had to quickly release brake and step on brake again to be able to stop the vehicle. It happened very quickly Vehicle is 1 year old. No lamps or codes. Happened again in similar situation. Trying to stop at lower speed. Hit a bump or loose gravel. Abs kicks in and braking pressure is drastically reduce even after getting past the crack or gravel

*Conditions: sunny, dry, about 70 degrees While driving at a lower speed (< 20 MPH), I started applying my brakes just before going over a railroad track. After starting to initially slow down, I crossed the railroad tracks and my brakes started pulsing very loudly but were no longer slowing down the car. Despite breaking about 5 to 6 seconds before the car in front of me, I just keep on rolling right up to the point where I was going to hit them and then the auto-safety stop slammed my car to a halt. I may have actually hit them, it was hard to tell. The driver even pulled over, got out and looked at their car, but gave me a thumbs up as if I didn't hit them. I'm extremely concerned that my brakes didn't work in perfect conditions when starting to break with PLENTY of time. I just went online to see if this has happened to others because it was so crazy, and it looks like there are numerous stories just like mine (i.e., when breaking on a bumpy surface). How in the world has this not been recalled?!!! My car has less than 20k miles on it and it has been regularly serviced via Hyundai dealerships. I have dashcam video to verify/corroborate my story. You can see that I was going slow to begin with, started breaking well before I needed to, you can hear my breaks grinding loudly, and the car is just not stopping until the last second before I'm about to crash where it slams to a halt from the automated stopping system.

ABS system activates when braking is applied over rough dry roadways, such as railroad tracks, rubble strips, or general bumps in the road, (minor potholes or manhole covers.)

Was turning right going down hill the road was slightly bumpy. During the turn it felt like the ABS system kicked in and the car was not slowing down. Also felt like I did not have any control of the vehicle.

When pressing the brake pedal over uneven pavement (at low speeds of less than 10 mph) the brake pedal shuddered so harshly I thought I wouldn't be able to stop. The first time this occurred, I was driving over a manhole cover and braking as I was behind a school bus slowing to a stop at a stop sign - I thought I was going to collide with the bus. The second time occurred when turning into a parking lot which was uneven (where the parking lot met the sidewalk). This seems like a significant safety hazard that could cause crashes, injuries and fatalities. Please look into this.

Oversensitive abs system, experiencing shaking when going over small bump on road and have to hit brakes hard to stop

My wife nearly crashed into a vehicle because the brakes on her 2023 Palisade would not work! I researched and she is not the only one this has happened to. It seems to be a known issue but there is no recall assigned to this, which is a huge safety concern for my wife and for our daughters, which were in the car when this happened. It could have been much worse if the brakes failed and the car were to drift into cross-traffic! This needs to be addressed immediately before someone gets seriously injured or even dies! In the meantime, our Palisade will not be driven.

The car would not brake when approaching a stoplight and I nearly ran into the vehicle in front of me. I had my daughters and a friend of theirs in the car and it could have been disastrous if I were to have not been able to brake and drove into cross traffic! This issue needs to be addressed immediately before someone gets seriously injured or dies!

Under slow speeds and while applying brakes over bumps, the breaks become unresponsive. The car does not react to pushing the brakes pedal. It almost feels like ABS is kicking in but the car does not slow down.

The Hyundai Palisade 2023 faces a braking issue when going over an uneven or rough patch on the road. When the brake is depressed, the vehicle does not slow down. The brake vibrates and does not fully engage. Only when pressing the brake very strongly does it engage and bring the vehicle to a stop. Faced this issue a few times with no vehicles in front of time. Once as I was pulling out of a parking lot, I had the same issue and had cars ahead of me. I struggled to bring my car to a halt to avoid colliding with the vehicle in front of me. This is quite dangerous and should be addressed by Hyundai. Upon talking to multiple Palisade owners, they have all consistently faced the same issue. Some of my friends in India say they’ve faced the same issue on smaller size Hyundai SUVs that they own there.

I purchased my vehicle from South Point Hyundai in Austin, Texas on [XXX], 2022. Almost immediately after purchase, I began having trouble with the vehicle’s braking system. In essence, the vehicle seems to inappropriately activate its ABS while braking over uneven surfaces (think-parking lots, speed bumps) in dry conditions. I have dashcam videos of at least three examples of this happening (from Aug ‘22 through May ‘24). I took the vehicle to the dealer for repairs that included the braking issue on or about [XXX], 2022, but the dealer claimed they were unable to diagnose and address the braking problem. There were no dash indicators or DTCs that were available. This problem continued to exhibit itself and was a matter of concern to our family, until the braking system’s failure caused a collision with a parking garage access gate arm on [XXX] 2024. This incident has created distress, and substantially impairs my family’s willingness to use the vehicle due to a now established safety hazard. We do not wish to put others in danger for a mechanical failure that we were told was non-existent when we tried to get it fixed in December of 2022. We have also been put in a tough situation because we do not have access to an additional vehicle for use while the problem is diagnosed at the dealer. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

When moving over bumpy ground at slow speeds - the brakes don’t latch on properly. The entire vehicle shakes and continues to move forward in a bumpy fashion. Never happened to me in any other car and I drive the same routes everyday. Many people are complaining about it online for the Palisade - and it seems like Hyundai has confirmed the issue but isn’t fixing it or issuing a recall. Please take action!

While driving intermittently, the brake pedal becomes hard and does not allow for eased braking. The car continues to roll forward and appears unable to stop. After pumping and applying hard pressure, finally, the brake pedal depresses fully and forces a hard and immediate stop. The entire car seems to shake during the event. This has occurred approximately 5-8 different times at different speeds, all below 25 mph, such as in a parking lot and while exiting the freeway. There have been no lights or warning indications before, during, or after. The entire car shakes violently when the brake pedal is gently pressed. The car almost continued into an intersection of heavy traffic before stopping. The first and only appointment has just been made with the dealer for inspection tomorrow, April 16, 2024. No maintenance has been performed since the original purchase, and no other incidents have occurred with the vehicle.

Anti- lock brakes shutter the whole vehicle at slow speeds Then you have to lock up the brakes to stop the vehicle

Was in traffic on a summer dry day when I went to stop again at a speed under 15 and brakes locked up the steering wheel starting to shake and brakes were pulsating up and down I had to really push down hard and all the way on the brakes and it finally stopped the car. I almost rear ended the car infront of me no lights came on the dash no warning noises

After hitting any size bump my car does not stop, the car starts shaking, and I have to slam on the brake in order to stop. This has happened multiple times, the most recent caused me to almost run a red light and cause and accident. I am reaching out to the dealer today. The car did not show any warning lights on the dashboard.

I was going 5 mph, hit a small bump in road and the abs brakes kicked in and the car wouldn’t. I almost hit the car in front of me. Emergency system kicked in and luckily stopped the vehicle.

My 2023 Hyundai Palisade has experienced loss of braking/power braking at least three times (two of which almost resulted in a collision). It is not within recall 23V415000. After the first failure, the service center did the recommended repairs (replace faulty brake booster) of that recall. The brakes failed again shortly after. The service center also confirmed they felt the brakes go soft when they were repairing it a second time. This time they replaced the brake master cylinder assembly, pin assembly, etc. The brakes failed another time after this. We took it back to the dealership, where it has been since. We have lost all faith in the brakes of this car, and this presents a major safety concern to Palisade drivers and those on the road.

Brakes failed. Brake pedal went to floor unable to stop. First the dealership said it was the ABS sensor failed. after they replaced the abs sensor they then determined the master brake cylinder piston ruptured causing the fault in the ABS . The repair has been made and brakes a working fine now.. However this failure could of resulted in q catastrophic accident The contact stated that repairs were made on the vehicle.