general problems of the 2023 Hyundai Santa Fe - part 1

Today, I received an extended warranty for my horn. There is a known issue with water getting into the horn and causing them to fail. Upon researching this, people have reported having their horns changed several times. This is a safety matter that an extended warranty is not fixing. Please enforce a recall so that this matter may be properly resolved. Canada has already issued a recall, I hope we can do the same. Thank you.

Driving to work and a loud noise (pop) was heard and then I realized the sunroof had basically exploded. Glass was all over the car and all over myself. I immediately got off the road and turned on my hazard lights to assess the situation. This could have caused an accident had I not remained calm. Contacted dealership this morning. Waiting to hear back. No prior warning to this happening.

I have attached a photo since I couldn’t save it.

2023 Hyundai Santa Fe calligraphy repeated horn failures since purchasing vehicle new. Will be having 5th and 6th horns replaced with no effective remedy as vehicle has less than 11k miles on it and this urgently safety failure needs to be corrected. There is no warning of the horn failure until you need them to prevent an emergency/collision warning.

I stopped to fill the gas on my road trip and the gas panel would not open. As a single women driving alone this is not ideal. It took 45 min of continuous unlocking/locking with pushing to get it to pop open. There needs to be an alternative/emergency handle to pull so this does not happen again. I was standing in 32 degree weather the entire time! not safe.

Both horns have failed for the second time since the vehicle was purchased new in November 2023 and is currently showing 25,000 miles. The first set was replaced under warranty at a Hyundai dealership approximately 1 year ago. Not having a functioning vehicle horn is a safety hazard that would fail annual vehicle safety inspection testing in my state.

My back up camera is not working properly. The picture at times is scrambled and starts floating around on the screen. This was not the first time this has happened. I reported it to the dealership service department when I first noticed, about a year ago or longer. They updated the software and told me that would correct the problem. Clearly it did not correct the problem, if it is continuing to have issues.

My panoramic sunroof spontaneously blew while driving on freeway.

Total horn failure, both horns. Took vehicle to the dealership, diagnosed both horns need to be replaced. None in stock. Horns ordered , no dates known by Hyundai when they will be in stock. Hyundai admits it h. Known with many models driving a car in buffalo nywith. Out a horn driving a vehicle,r Nissan , is very dangerous and scary. I do not think that Hyundai is taking this issue seriously and they need a recall and plan to fix this problem.

Horn has failed 4 times.

Horn has needed to be replaced twice. Stops working for no apparent reason.

The sunroof on my 2023 Santa Fe exploded.

The horn stops working which is a safety hazard in case someone is backing into you, etc. This horn has stop working 4 times and had to be replaced.

1. The factory-supplied scissor-type jack that came with my 2023 Hyundai Santa Fe failed. While changing a flat tire on the side of the road, the jack collapsed three times and could not hold the vehicle. Yes, the jack is still available for inspection. I have it in my possession and have provided photographs of the jack, its capacity label, and the incident location as evidence. 2. My safety was put at serious risk. The vehicle fell off the jack three times while I was attempting to change the tire on the road. The car remained on the ground without a tire until roadside assistance arrived. If I or a family member had been under or near the vehicle when it fell, we could have been seriously injured or killed. My wife and three toddlers travel in this vehicle, making this a major safety concern for our family. 3. No. Rosen Hyundai dismissed my concern. Service manager jeff bravieri claimed the jack is rated for 3 tons (6,000 lbs) and blamed user error. But my photo shows the jack's label states 1,200 kg (2,645 lbs). The road was flat. The dealership dismissed my safety concern and refused to replace the jack unless I paid for it. They have not inspected the jack despite my request until the involvement of Hyundai motor America. 4. Not sure, that vehicle and jack have been inspected by the manufacturer, police, or insurance representatives. However, manager later agreed to inspect it and instead blamed user error. I am reporting this directly to NHTSA because the dealership and Hyundai have not taken this safety defect seriously. 5. No. No warning lights or signs. The jack looked normal. It failed the first time when I used it in an emergency situation. 6. The jack label says 1,200 kg (2,645 lbs). My vehicle weight is 1,724 kg (3,801 lbs) . The jack is under-rated and unsafe. It failed on a flat road. The dealer ignored the evidence. I fear this could happen to others and cause serious injury or death.

I have had 6 car appointments and on my 3rd horn replacement in this car. It goes completely out and it is a safety hazard to not have any horn. It loses both the high and low pitch horn.

Horn no longer works in vehicle - a major safety issue.

Horn not blowing. It started giving a low sound and now it has stopped working completely. I went online and saw where this problem is wide spread.

Car only has 20,000 miles and the horn already needs to be replaced.

While driving the sunroof glass out of no where exploded.

We were driving in montana down [xxx] and heard a very large “pop” sound above us. Our vehicle was traveling alone in the area at the time, no other vehicles were around ours. There was no debris on the road or flying in air at the time, either. At this point the panoramic roof glass was closed but the interior cloth cover was open and there was no evidence of any damage. When we stopped for gas, the front glass panel covering behind the windshield and before the panoramic roof glass, was completely shattered. The weather was the same as it had been, 80f with minimal cloud coverage. There was no sudden change in weather/driving conditions.

I purchased a brand new vehicle from Hyundai within 9 months the horn stopped working. It was replaced 10/2024 and now less than 1 year the horn has stopped working once again. Hyundai has not issued an extended warranty to the Santa Fe model when this has been a known issue with all there vehicles for this year.

On may 15th, I was involved in a serious accident caused by a malfunction in a rental vehicle provided by enterprise a 2023 Hyundai Santa Fe. After reversing into a parking spot, I placed the vehicle in “park” and exited the car to retrieve belongings from the trunk. My young son remained in the back seat. To my shock, the vehicle suddenly began to move on its own despite being in “park. ” I immediately ran to the driver’s side and jumped back into the vehicle in an attempt to stop it. I pressed the brake pedal multiple times, but the car would not respond. I also pressed the “park” button repeatedly, yet the vehicle continued to move uncontrollably. The steering wheel was unresponsive, and I was unable to redirect the vehicle or bring it to a stop. The car ultimately crashed into two other vehicles. During the collision, one of the vehicles pinned my left leg in its door, causing physical injury. I am now dealing with both physical and emotional trauma as a result. To be clear, this incident occurred on a flat surface. No airbag deployed upon impact, and there were no warning signs or alerts from the vehicle beforehand which is highly concerning, especially for a modern electric/hybrid vehicle. This car presents a major safety hazard and, in my opinion, should be recalled and removed from service immediately before it causes a fatality. I have contacted enterprise multiple times to report this issue and urge them not to rent this vehicle to anyone else.

The car loses power. The battery and key ignition light keep coming on. A message displays auto engine off. Please shift to n or p and start engine manually. After communicating and showing video proof of the incident, the dealership replaced the alternator and battery. The issues started around 5000 miles. The infotainment system lags and the car lags. Sometimes I am left on the road because the case refuses to cut on or off.

My car won’t shift on the highway and all of a sudden I can’t drive more than 40mph. It also has not wanted to let me press on the gas and make it go as I’m driving bc its jerking 4 or 5 times before it’ll register and go. Also, not too long ago, I was in a parking lot and went to leave and my car never notified me that there was a huge pillar next to me and I crashed into it, it was in my blind spot and couldn’t see it. My car has had many many other issues in which I can’t list, but I truly bought a lemon.

Driving on [xxx] in victorville; sunroof shattered. Originally thought it was a tire blowout but there were no indications on the dash, no alerts, etc. Pulled over when safe to inspect vehicle and to make sure my kids were safe. Upon pulling over and exiting the vehicle, I started to make my way around the car to check the tires. All 4 tires were completely fine. Made a second round to double check everything, see if something went under the car, there was no sign of any damage. As I was getting into the car I noticed a huge hole in the sunroof, it was completely shattered. Safety of my family was at risk but fortunately it was a chilly morning and the sunroof was closed. Vehicle is available for request if needed but it currently located at the local Hyundai dealership. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

The car has shut down unexpectedly for at least six times while driving at roads and highways. When this happens, engine stalls and nothing works and all alarms and check lights turn on and activated. Driver has to pull the car to the roadside which cannot be imagined when in a highway with all cars driving at 65-70mph and the car suddenly slows down to stop. The other problem is that when the car is turned off and on again, all alarm and faults go away, and it can be driven again! it clears all safety and alarm checks and lights and behaves like nothing has happened. Car was bought on june2023. The first incident happened on aug2023 and the next one on sep2023. The next incidents on feb2024, sep2024, nov2024 and the most recent on March 2025. The car has taken to the sport durst Hyundai dealership (durham, nc) after incidents, however dealership did not perform any repairs in first four times claiming they could not duplicate the incident! (service reports attached for 3) after the third incident, we opened a case with Hyundai company trying to invoke the lemon law, but our request did not go through despite all evidence we provided. Shamefully, their final suggestion to us was to sell the car! this was around March/Apr 2024. (final decision letter attached) on fifth time, the driver did not shut down the car and towed it to the dealership while leaving electrical system on. They checked the car and claimed they found the cause and changed a part from car claiming it has been fixed. This was on Nov. 2024. At the time we did not notice but, apparently that was a lie to make us quiet. The last time (sixth time) the same incident happened on March 5,2025. The car was towed to dealership and is left there. We do have all screenshots from engine failures, although the dealership tried to wipe the history at some point.

Early March 2025 the vehicle was put car in park, got out of car to close yard gate, turned around to walk back to car but car was rolling forward and hit the flat bed trailer causing approximately $5000 in damage. It was put in park before getting out but jumped gear before getting back in. Another common problem is slamming the emergency brake on when attempting to drive. Was at a red lite left turn stop sign with foot on the brake. When the light turned green took foot off brake & put foot on accelerator to go forward, the car slammed the emergency brake on. This has happened approx 6 times in the 1-1/2 years of ownership.

Took vehicle to the dealership on Jan 3, 2025 for the 15k mile oil change. They informed me they completed the multi-point inspection, with no issues discovered. Jan 10, 2025 I attempted to us the horn and discovered it didn't work, so I immediately went back to the dealership and scheduled a service, to troubleshoot the horn. Jan 20, 2025 dealership discovered both horns were defective and replaced both. Very strange for both horns to die so early. ??.

Just purchased the vehicle one week ago. I bought it used from a Hyundai dealer. Just discovered that the horns don't work, either the high tone or the low tone. I discovered it when I went to use the horn to alert a driver who was coming into my lane, pushed the horn on the steering wheel and nothing! I've checked the fuse and it is fine. Internet research shows this to be a prolific problem with Hyundai's. Because the horns don't work, neither does the alarm system. I tested by pushing the panic button on the key fob. The lights flash, like the alarm is trying to fully work, except the horns don't sound. I will be bringing it to the dealer as it is still under warranty.

The rear section of panoramic sunroof exploded. We were traveling approximately 60 mph on hwy 395 crossing the bridge on the columbia river between wa and or. Suddenly we heard a very loud explosion. When we stopped to investigate we found a hole in the sunroof. It exploded up and outward. There were very few glass shards inside the vehicle and no debris or evidence of anything that could have caused the breakage. The Hyundai dealer was unwilling to repair it as a warranty item. We paid a glass company through our insurance company to replace the glass. I’m aware that there were problems a few years ago with the Hyundai sunroofs and was advised to file this incident report. It was extremely scary to experience the noise.

Horn failed. Would not sound, making it impossible to warn people if car might hit them or their vehicles or about any other issue they would need timely reporting about. Car was brought into dealer and 2 horns assemblies were replaced as non-functional.

Vehicles' charging side deck will heat up any phone we put in to charge inside that slot. We brought this to the dealers attention a couple times but they stated I needed to pay a service fee to have it looked at. It began happening a few weeks after we purchased the vehicle. We have not used the port ever since.

Safety issue: exploding sunroof while driving my 2023 Hyundai Santa Fe limited to work approximately at 6:15am cst on 9/30/2024 on I-170 southbound in st. Louis, mo, the panoramic sunroof exploded. Car systems did not contain an indicator light or alert that the sunroof was stressed and about to explode. No debris (stone, rock, tree branch, item falling off a car or truck) or falling bird causing this sunroof damage. After the sunroof explosion, I continued driving. No other damage to my automobile or any other car on highway.

I was driving the car moving in reverse to exit my driveway. I placed the car in park and while the engine was running I exited the car. Upon exiting the car, the car immediately started to roll forward and crashed through my garage door leveling it to the ground. The car continued moving forward into the garage and came to a stop blocked by built in shelving at the back end of the garage. I could have been injured had the car started to roll while I was exiting the car or had some been in front of the car. No warning lamps or messages prior to the incident. The car has a safety feature if moving in drive or reverse and the driver door is opened the car shifts into park. That feature failed. The car was inspected by a Hyundai dealer and claim no error codes found and dismissed any other information as provided in this report.

One of the 2 horns has stopped working. After checking the Hyundai forum website, I've found that one or both horns has suddenly went dead on not just Santa Fe's, but virtually all Hyundai models across the board. This seems to be a widespread defect. This is very dangerous because the cessation of operation is sudden and without warning (ie, no dashboard warning light). If there is a need for the driver to sound a horn in a time of danger there may be absolutely no way to give a warning.