New 2022 tucson limited power train stalled, would not accelerate randomly while on the highway in NJ on [XXX]. Had to get to side of the road and put hazards on as was unable to accelerate past 40mph in a 65mph zone. Once turning off the car, the electrical systems reset. It was crazy i only had the car for 200miles. Thank God it was a leased car. Flash forward it occurred twice before hitting 1k miles. Took it to get serviced and service department had no idea and said nothing was found to be the cause after the second time it stalled. Other incident was around 20k miles gas lock latch broke somehow and couldn't open gas tank to put gas in car. Went to 3 dealerships, 2 couldn't see me without an appointment. Had to get it snapped off then come back to get car serviced which took 2 additional hrs. Unreliable. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Bordentown, NJ, USA

Spring and Summer 2023: Multiple safety sensor malfunctions during highway rides pose a risk. The official dealership reset the system, but issues have persisted over the last few months. August 9, 2023: Sudden and intense shaking, poor driving performance. The vehicle was serviced at the official dealership (LITHIA Hyundai of New Port Richey #396). Replaced Parts: QQH Injector Assembly Fuel QQH Pipe-High Pressure Combustion Seal Ring K Bolt Gasket-Port Gasket-PCV FKM Washer-Injector Bracket x 2 September 25, 2023: Recurrence of shaking and jerking while driving on the highway. The vehicle was dropped off at the same official dealership. Replaced Parts: Spark Plugs Combustion Seal Ring QQH Pipe-High Pressure QQH Injector Assembly Fuel December 19th, 2023: The same issue appeared yesterday. The vehicle was dropped off for repair at the official dealership (LITHIA Hyundai of New Port Richey #396). Ongoing concerns and recurrent problems warrant further investigation and resolution. Dealership Information: LITHIA Hyundai of New Port Richey #396 Address: 3936 US Hwy 19, New Port Richey, FL 34652 Phone: (727) 203-7300

- New Port Richey, FL, USA

My wife was with my Aunt and driving at 70mph on PGBT highway and instant the check engine light come on and the car started smelling of burnt equipment and stalled. The cabin was filled with white smoke and the windows jammed as well. The car was stalled in the middle of the highway with traffic zooming past and severing to save us. This car put my family is a life threatening situation and I want that to be recorded. We use this vehicle for our family trips and it haunts me to think what it can do to my wife and kids. I have started a formal complaint with Hyundai corporate and the complaint number is [XXX]. Also the car is with Hyundai Dealership at Address: 1301 N Central Expy, McKinney, TX 75070 (469) 525-4300) and I am yet to receive a diagnosis from them on what actually happened to the vehicle. Cops were called at the scene but a formal police report was not given. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Melissa, TX, USA

On June 1, 2023 I was driving on a highway, suddenly lost the ability to accelerate, the car suddenly losing power and a warning message said to leave the road and have hybrid system checked. I pulled over, car idling, reentered highway only able to use low speed ( was 55 mph zone) to get to an exit a short distance away I had to be towed, the warning message still appearing at the dealership but no problem could be identified. This was an extremely dangerous situation, I have not had a problem like this again but remain concerned about a reoccurrence I have reached out to Hyundai about my concerns about 1) how roadside assistance was handled (response obtained) and 2) my concerns about this vehicle failure. I have reached out again this month to Hyundai, last contact they did not have the correct car or case number, have not called back since. This is case #21511789

- Bay Village, OH, USA

This car has 36,000 miles, purchased new and serviced on schedule. The car is at the dealer for the third time since purchase. The first was a fuel injector issue/drivetrain error. The second time was a bad spark plug. The most current issue is another fuel injector. People on the internet have reported similar problems. The dealership has directed us to come get the car, which is unacceptable, because this is an engine error. I spoke to Hyundai Customer Car and they directed me to rent a car at my own cost and to not drive the car.

- Yucaipa, CA, USA

-??What component or system failed or malfunctioned, and is it available for inspection upon request" High Pressure Pump Assembly. Yes, it is available for inspection upon request. -??How was your safety or the safety of others put at risk? Car lost ability to accelerate and stalled while driving on freeway with heavy traffic. -??Has the problem been reproduced or confirmed by a dealer or independent service center? Yes -??Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No -??Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear" There were no warning messages. The car didn-??t seem to smoothly respond to pressing the accelerator, but the issue resolved until it didn-??t.

- San Diego, CA, USA

In the last 4 months my vehicle has had 2 bad fuel injectors. In both instances my check engine light came in while I was driving down the road. The vehicle shuttered and could not accelerate. Luckily both times J was close to home and was able to turn around. This came with no warning. Both times, I had previously driven the car that day with no issues. When I went out for another trip, the vehicle then had an issue. I am concerned the fuel injectors for this vehicle/model may have a defect of some kind, as I have lost two in a very short amount of time. If this happened in a congested area or highway it could absolutely present a safety issue. The first incident occurred when the vehicle had about 59,000 miles on it.

- Greenville, NC, USA

While driving vehicle, car lost power and show down on highway. Car would not start. Eventually started and sputtered white smoke and the smell of fuel. Car would only go 2 miles and hour. Took to dealership and they said it was the fuel injector pump. No recall has been issued even though several other Hyundai and Genesis i models have recalls for same issue.

- Palm Bay, FL, USA

Driving on hwy 24 about 6 weeks ago car started missing badly. Engine light came on had to pull off hwy almost got rear ended. Waited for roadside assistance over 2 hours was 110 degrees outside. Called Hyandai road side assistance they said another 2 hours. We called dealer they said to just try driving it to dealer. They had car 2 weeks finally figured out had bad fuel injector car had 22000 miles. We got car back still didn't run right. Three weeks later same thing happened they had for one week different fuel injector bad. This time broke down with grandkids in car. There is service bulletin for the problem. Very unhappy care very unsafe to drive.

- Queen Creek, AZ, USA

While driving the check engine light comes on and the car loses power and starts running very ruff and almost stalls at times. This is the second time this has happen in 3 months, last time they replaced a fuel injector. I look up the problem and it seams to be common problem with the 2022 Hyundai Tucson.

- Moreno Valley, CA, USA

Vehicle would not accelerate leaving driveway. Was bucking as I went down the street. At end of street when I tried to turn off it stopped as I accelerated and I was almost rear ended. I pulled over there were no warning lights on at all. I pulled out as I wanted to turn around and go home and it would not accelerate again. I was able to make it home. I looked up problem on line and it seems like I am not alone. As it is Sunday going to call dealer tomorrow but not expecting them to take it in soon as most appointments take over 1 month to get. I am very scared to drive my car.

- Northford, CT, USA

On 9/3/23, driver was waiting at a stop sign to turn left. When driver accelerated into the highway, there was no power and the vehicle would only go 5-10 mph. Warning lights came on to check the hybrid system with the HEV indicator light. Driver pulled over. Restarted car and engine was stuttering. Was able to drive a few miles to a safer location. Started car on 9/4/23, again it had a rough start. Driver waited until the vehicle sounded normal. The vehicle immediately lost power and could not accelerate when on the main road. Called Hyundai and they were unconcerned. We are in remote Alaska, 250 miles from a dealership. Because it happened on a holiday weekend, we have been unable to contact the service department yet. Vehicle is available to be inspected. Safety is a huge risk because the car suddenly stops propelling forward. I'm afraid we will get rear-ended because of the sudden loss of power. It is a danger to ourselves and others. I'm also concerned that we will be stranded because the car has to be stopped when this occurs. We were supposed to be enjoying a trip for a week, and now we don't trust the vehicle and will likely need to go home early and lose hotel costs. This issue will wind up killing someone because there are reports that these Hyundais are stopping in the middle of the highway. Please hold Hyundai accountable.

- Anchorage, AK, USA

Car intermittently will loose power (shortly after commencement of driving). This will remedy itself by shutting off engine and restarting. This has happened 4 or 5 times within the fist 3,000 miles. This is a vehicle and traffic SAFETY issue that could cause lives!

- Orchard Park, NY, USA

The car shook and then lights and alarms went off indicating something went wrong with the hybrid system. The car stopped accelerating, would shake, and then accelerated no more than 10 mph. It was absolutely crazy! Luckily, the highway that I was traveling on was not a busy one at the time because all I thought was this could have been a major accident if on a fast moving freeway. I managed to pull over and started reading online about this issue occurring with other customers who purchased the same or similar vehicle. So, I found a post and had shut the car off for 5 minutes, then restart and sit for 10 minutes, and then the car should work. It did! However, during the time of waiting I did reach out to the dealership and they said if the car is working there is nothing they could do. So, I assumed it was safe to use travel to work for a meeting and set up my classroom for the start of the new school year. On my way home from school, the issue happened again. I immediately contacted the dealership and was able to get the car to them. They started running diagnostic tests and currently have the vehicle on hand. However, I don't really feel safe now with this car given the circumstances. What if this should happen again? What if this happens to me or someone else who is traveling on a busy highway and it causes injury or even death to an accident. The engine light came on, battery light flickered on and off, the car shook, the car's HEV system warning was going off, etc. Please help and look into this matter. I do not have any documentation of repair as the car currently sits at the dealership, but I was so upset thinking about what could have happened and felt the need to report the issue.

- Tamaqua, PA, USA

-There are 3 problems. The 1st and most dangerous, is a combo of the engine, transmission, and fuel system. The 2nd is malfunctioning sensors. The 3rd is water leaking in under my glove box onto the floor mat. The car upon 3 different occasions has stopped accelerating in the middle of traffic. 1st: the car would not go past 30mph and it stuttered/ shook. I parked and turned the car off, but 5 minutes later it reset and ran "normal". The 2nd time in Dec 2022, I was on Annapolis Rd.(Maryland) at about 10pm while alone. It would not accelerate past 35mph, the check engine light came on, and the engine/transmission started shaking and stuttering. I was almost rear ended so I pulled over. The next day when I called the dealership, the car had once again reset itself. The dealer brushed me off, said the cars are so computerized that if they couldn't replicate it they couldn't fix it and said they were backed up on appointments. The 3rd time, the car stopped accelerating on the beltway as I was taking my exit home, almost got rear ended, as I was pulling off the exit and trying to pull over the car started producing white smoke and the smell of gas, the engine control system (1st time of these 3 instances) alerted to shut the car down. The gear shift would not work properly while trying to shut it off. It massively leaked gas out of the vehicle and into the oil/ oil filter. While broken down, multiple cars almost ran into it as it had shut down after a major intersection. The car almost exploded/ caught fire. It was towed to an autobody shop to be inspected as I did not trust the dealership. No repairs were made. Only an oil change and new oil filter. There was a random misfire code. But ran normally once reset. There was no damage that he inspected and called it a Lemon. The dealer has the car, and has yet to diagnose it or give me a loaner. All regular maintenance performed and all system checks have come back normal up to this point.

- Lanham, MD, USA

This Tucson Limited has 3500 miles on it from purchase last September - 2022. Less than 1/2 mile from home and accelerating to about 35mph the engine lost power where speed reduced to about 20mph, acted like air intake was being choked. Did not see any caution lights on the dash. I coasted for 30 feet - luckily the street had no traffic - and the engine began to operate normally. I continued traveling about 2 miles and it happened again but briefly - still on town roads, continued driving and it happened once again climbing a hill. Made it part way up and power came back. Continued driving to destination another 2 miles, parked the car for about 45 minutes, came back, car started normally, drove home without incident. If this occurred on a busy road or highway I'm sure the trip would have ended in an accident. I believe this is a dangerous fault. Car is in for service now and they say the ECU was updated. Hope that corrected the problem as my wife refuses to drive it without some confidence level improvement.

- East Brookfield, MA, USA

05/11/2023 Driving on Highway (Work Zone) Dash Flashed Hybrid System Failure - I was in the fast lane with Tractor trailer in front, behind, and alongside me - Gas pedal stopped working at that point nothing worked - managed to coast to the shoulder (could have been killed) Had it towed to Hyundai - They checked the computer and said nothing was wrong. that means if we were killed - Hyundai would be off the hook and they would say human error because they said no faults were stored and the codes were clear

- Port Charlotte, FL, USA

I have a 2022 Hyundai Tucson with about 15k miles on it. I have had it serviced twice for oil changes and the recommended manufacture recommended maintenance. However, I have noticed a SIGNIFICANT loss in power upon acceleration with this vehicle. My new car drives very rough and this is a safety issue due to the fact when entering the interstate, the car will not increase speed as requested putting myself and others on the road in danger. Additionally, simple maneuvers like turning into cross traffic are of concern because the vehicle doesn't respond to acceleration when accelerating from 0mph as well as in stop and go traffic. There are no engine lights or codes that I can visibly notice but even in sport mode the acceleration of the vehicle is not responsive. This is a KNOWN issue at Hyundai as one local dealership offered me a service visit 6 months out because they are so overbooked with these issues. A quick Google search also brought up numerous owners experiencing similar and and escalated issues to include complete engine failure and vehicle overheating. This vehicle needs to be recalled immediately! I experience this loss of power EVERY SINGLE TIME I DRIVE and I don't feel safe driving my new car anymore. I have mentioned this to my dealership and they are going to take a look at it today. Occasionally, the car will also indicate to me that I should keep my hands on the steering wheel when I typically drive with BOTH hands on the steering wheel.

- Memphis, TN, USA

I turned right into my driveway at a slow speed. As I went onto the driveway, the car surged forward. To avoid driving into the garage door, I turned to the left to drive along the side of my house thinking I would be able to stop it. I kept hitting the break but the car kept going. When the vehicle did not stop, I steered to the right because I thought it could be possible that my neighbor's dog could be in the adjacent yard (to the left of my house) The ground between the houses is pitched down (to the left) towards my house and I side-swiped the back half of the side of my house. Although applying the break, my car continued after sideswiping the side of my house with the front right side of my car and went into the house behind my house causing damage to that house. My car stopped when it went into the house behind my house.

- Ridge, NY, USA

Without any warning indicator my 2022 Hyundai Tucson (11850 miles on car) stalled on the road. I received an alert on my phone from Hyundai, after the car shut down that there was a system failure. Car was towed to Pugi Hyundai dealership (where I purchased in new in Jan. 2022) and after several days I was advised the following: Cause: P0303 Cylinder #3 misfire active. Hyundai technical service Bulletin 23-FL-002H-1 addressed concern. 20DA14R1 Replace 1 GDI fuel injector which includes ((1) injector assey-fuel, (3) combustion seal ring, (1) pipe-high pressure, (4 ) k-Bolt. The dealership and Hyundai Corp. state that until the vehicle breaks down they aren't able to replace the KNOWN defective parts. Therefore, I am left driving a vehicle that WITHOUT warning can stall on the road which is a MAJOR safety risk!!!! This is absolutely not acceptable. This should be a recall! The dealership stated they can replace the remailing 3 fuel injectors for $799 pre-tax. I asked what batch of fuel injectors are they using and the Service Manager stated the new and improved. The old batch was discarded!!!! How is this legal"????"

- Willowbrook, IL, USA