general problems of the 2020 Hyundai Tucson - part 1

Component: engine / electrical system / fuel system incident date: February 9th, 2026 vehicle speed: 45-50 mph description: while traveling at highway speeds on a major roadway, the vehicle experienced a catastrophic and sudden engine stall without any prior warning or dashboard indicators. The engine shut off completely while in motion, resulting in an immediate and total loss of power steering and power-assisted braking. I was forced to perform a high-effort emergency maneuver in heavy traffic to reach the shoulder and avoid a collision. This vehicle is used to transport myself, my coworker and my family whose lives was placed in immediate danger by this failure. Since the start of the financing agreement, this vehicle has a documented history of recurring sensor issues and failed repair attempts at the dealership (route 1 Hyundai). The dealership has previously attempted to address electrical/sensor malfunctions, but the root cause remains unresolved, leading to this life-threatening stall. I believe this is a significant safety defect in the vehicle’s electrical or fuel management system that poses an unreasonable risk of accidents and injury.

I have experienced 4 repeated issues within 4 months with my vehicle. Starting in September 2025 and the 4th and current issue today 1/12/26. Driving when all of a sudden all of my brake components lamps come on dash oard, forward collision alert, and check engine, my vehicle struggles to accelerate accurately. Blue link diagnostic throws various codes such as ecm, transmission control system, even "multiple possible issues". Each time my vehicle has been at Hyundai dealership for repair. Each time they repair something different 1st- replace abs module and hydraulic brake, 2nd - happened out of state at my mother funeral and replaced my ecm, 3rd couldn't figure it out and guessed it was my forward collision camera and replaced it, 4th - is today and awaiting dealership diagnosis. This issue has left me stranded several times local and long distance, occured in middle of driving including on highway, and overall uncertain of the safety and reliability of the vehicle as each time it has been the same type of issue. I have been in communication with Hyundai corporate since October and they stated that even tho I only have 24k miles on the vehicle that it is outside the state of in lemon laws for a buyback. If I hadn't purchased an extended warranty I would be in even more debt or unable to put it in the shop even tho I don't feel like this should be my burden when I have kept this vehicle in great shape, low mileage, frequent oil changes, etc . However the safety of my vehicles goes unresolved. At this point I am uncertain that Hyundai is properly diagnosing my vehicle and not certain how these issues are impacting other components of my vehicle such as brakes, transmission, engine, sensors. I am the only owner of this vehicle bought brand new. I have checked repeatedly for any recalls that I have not addressed and at this time none are pending. I fear that this vehicle will continue to have more safety issues.

At times, this vehicle will refuse to go. You will get an alert in the dash that the emergency braking system has engaged. It may be a door is not completely shut, or sometimes it's just that I don't have my seat belt on. It seems to be inconsistent, because I often times put my seat belt on after I finish backing out, and am ready to go forward. If there is any kind of incident that requires a fast escape, this "feature" could cost somebody their life, or cause them to deal with a carjacking. The car needs to go when I tell it to go.

Our daughter was notified by another driver at a stoplight that her brake lights were not working. The car's brake sensors indicated the brake lights were not working, while driving the light went off and the lights worked again momentarily. The Hyundai dealership refused to address the problem when it was taken in for maintenance because the light did not appear for them they said it wasn't possible to a fix it. After an online search, there are instructions on what to do if you are a diy person. They are very basic if you know your way around the electrical system in the auto. Our daughter lives and works in the phoenix metro area putting her at risk from collision and being in violation of local ordinance regarding vehicle operation. There were no earlier indications of a problem until 5 days ago.

The contact owns a 2020 Hyundai Tucson. The contact stated while driving at various speeds, the vehicle stalled and failed to accelerate while the accelerator pedal was depressed. No warning light was illuminated. In addition, the contact stated that the a/c was blowing warm air. The contact lives in a hot climate and was concerned for the safety of her 2 minor children. The contact stated that on three separate occasions, three a/c compressors were used to attempt to repair the vehicle at a service center however, the failure persisted. The vehicle was taken to a local dealer where it was diagnosed at the owner’s expense due to the warranty being invalid. The vehicle was not repaired. Upon further investigation, the contact related the failure to NHTSA campaign number: 20v543000 (service brakes, hydraulic). The manufacturer was not made aware of the failure. The failure mileage was approximately 30,000.

Electrical rear brake system. My rear driver side brake like sometimes fails to operate properly. Brake warning light on dash comes on. This happens on and off. After researching the issue I found numerous owners are having the same issue. Some replace the bulb multiple times while others have had dealerships replace the harness. Both solutions only temporarily fixed the problem for a short time.

The left brake lights are on the vehicle remains on even when the brake is not pressed.

While driving one evening, it was brought to my attention that my passenger brake light was remaining on, when I was not braking. A week later, both sides are on. This happens only if my headlights are on - automatically or if I manually turn my headlights on. The back center light will only come on when I high the brake pedals. Again, back brake lights on driver and passenger side remain on regardless of brake pedal is engaged.

Four weeks ago , I called henderson Hyundai,702-565-1500, concerning a fire hazard for my car that the Hyundai company said would start on fire because of corroded brake lines. I was told before that this would be taken care of at my next oil change, today, 2-22-2022. The service rep said this didn't apply to my 2020 Tucson. I told him that my car met their recall instructions. The dealership refused to fix the potential fire hazard. I want to go on record that I attempted to resolve the issue and the dealer said no. I put my car in the garage and don't want my house to burn down.

Copy sent to crservice@hml. Net head office begin forwarded message: from: oncourse c <oncourse2@msn. Com> date: March 9, 2022 at 6:04:59 pm est crservice@hmil. Net subject: my brake pedal dropped to the floor ?on 2/12/2022 I was driving my 2020 Hyundai Tucson I turned right and applied the brakes to stop the pedal dropped to the floor and didn’t slow down or stop I tried to pump the brakes but the pedal was flat on the floor no pressure I put the vehicle I to park to stop the vehicle stopped immediately and I bounced around in it there was no ice on the pavement I was not sliding I turned the vehicle off and waited a few moments and the pedal came back up I very slowly drove up the block to my home and parked this scared me the next day I called roadside assistance for a tow to the dealership to be checked out( towne auto 3525 southwestern blvd in orchard park NY) when the tow truck driver came the next day he got in put his foot on the pedal pumped it twice to see him f there was pressure turned the vehicle on and he said the brake pedal went right down to the floor on Monday the 2/14/2022 the had the vehicle until 2/25/2022 they said they couldn’t verify the concern I went there scraped the ice and snow off the vehicle got in pumped the brake to see if there was pressure started it abs again the brake pedal went down to the floor I call roadside assistance again and had the vehicle towed to different dealership on 2/26/2022 west herr 5485 transit rd williamsville NY they had the vehicle until 3/03/2022 again couldn’t verify the concern both dealers gave a list of checked items I had asked if the master cylinder, brake booster, abs, wheel sensors, or air brake n brake lines were checked all possibilities of a dropped to the floor brake pedal accordingly to the master mechanic at geico mechanical breakdown dept I requested this as I experienced a no brakes situation and I have no confidence in the ability of this vehicle to stop unless inspected properly thi.

From time to time, when stepping on the brakes the whole front end shakes . When this happended I took the 2020 Tucson back to the dealer to be checked out. I was told there was nothing wrong with it. And I was just not use to abs. I"m not stupid. I've had many , many cars and SUV'''s, trucks with abs. This made me mad. And guess what, it still locks up. I.

Hyundai Tucson sport 2020, this happens always, while driving in the highway, long distance the forward collision warning activates (no cars in front of me or any objects) and the SUV make a sudden stop and it sound a loud scary noise, then I have to park, turn it off and then start the SUV again because the rpm starts going up. This is a safety hazard, luckily no one was behind me or I could get hit in the middle of the highway. I took the SUV to the Hyundai dealership where I bought it in san juan, kennedy, but they said they didn’t find anything. I took it then to the Hyundai dealership in caguas, p. R. To have it check and still waiting on a response. It’s been a year and still no one finds what’s the problem. I feel my life is at risk when driving in the highway.

The contact owns a 2020 Hyundai Tucson. The contact received a recall notification for NHTSA campaign number: 20v543000 (service brakes, hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted and informed the contact that the part for the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the issue. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2020 Hyundai Tucson. The contact received notification of NHTSA campaign number: 20v543000 (service brakes, hydraulic) however, the part to do the recall repair was not yet available. The contact stated that hudson Hyundai located at 1977 communipaw Ave, jersey city, NJ 07304, (201) 845-0700) and lynnes Hyundai located at 401 bloomfield Ave, bloomfield, NJ 07003, (908) 645-0033) and paramus Hyundai located at 234 NJ-4, paramus, NJ 07652, (201) 845-0700) exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Tl the contact owns a 2020 Hyundai Tucson. The contact received notification of NHTSA campaign number: 20v543000 (service brakes, hydraulic) however, the part to do the recall repair was not yet available. The contact stated that pohanka Hyundai of salisbury located at 2015 n. Salisbury blvd, salisbury, MD 21801, (410)673-7171 and preston Hyundai located at 4327 preston rd, hurlock, MD 21643, (410)673-7171) exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Per the NHTSA recall 20v-543, the Tucson has a recall for possible brake fires since sept 2020. As of March 2021 no dealer in the area yet has parts to perform the recall service. Hyundai is taking an excessive amount of time to remedy the fire hazard.

Tl the contact owns a 2020 Hyundai Tucson. The contact received notification of NHTSA campaign number: 20v543000 (service brakes, hydraulic) however, the part to do the recall repair was unavailable. The vehicle was taken to advantage Hyundai (440 plainview rd, hicksville, NY 11801, (516) 806-5766) where it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

I was notified in September of 2020 that there was a recall to install a fuse kit into the abs module electrical circuit and update the abs software on my vehicle. It is now March 2021 and Hyundai still does not have the parts to correct this problem. Since this is a fire hazard, I see this as an issue that they need to promptly correct. 6 months is too long to be waiting when they know there is a problem.

The contact owns a 2020 Hyundai Tucson. The contact received notification of NHTSA campaign number: 20v543000 (service brakes, hydraulic). The contact stated that round rock Hyundai located at 2405 n. Interstate hwy 35, round rock, TX 78664, (512) 920-5397) and south point Hyundai located at 4610 s ih 35 frontage rd, austin, TX 78745, (512) 445-0300) and automax Hyundai located at 3221 e central texas expy, killeen, TX 76543, (254) 699-2629) and roger beasley Hyundai located at 24795, I-35, kyle, TX 78640, (512) 262-2020) exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the issue. The part was not available. The contact had not experienced a failure. Parts distribution disconnect.

Recall #195 fire hazard dealer said to call back in 3 wks. To see if parts are available. (park away from house. Can catch fire. In that case its not safe to drive. (brand new not as is. } should be eligible for loner car . And compensated for time I cant use car.

Service recall 195 for abs system and potential fire hazard. Hyundai says not to drive because of safety risk and that parts are not available nationwide. Apparently this is only for existing cars if you buy new they will fix the problem and have parts available immediately. How is that possible?.

Recall 20-01-040h - I've been trying to get this part since July of 2020, this is a safety recall and I finally went to stew hansen Hyundai in des moines iowa on 12/29/2020 and they ordered it for the auto officially. I had been on a list for when it came in to get it fixed. For this being a safety recall this is absolutely ridiculous that I can't get this fixed. This is a complaint not a vehicle issue. Hyundai's handing of this recall is lackluster at best. I don't feel enough if being done to get this taken care of.

The contact owns a 2020 Hyundai Tucson. The contact received notification of NHTSA campaign number: 20v543000 (service brakes, hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. An unknown dealer was contacted and confirmed that parts were not yet available. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2020 Hyundai Tucson. The contact received notification of NHTSA campaign number: 20v543000 (service brakes, hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. An unknown dealer was contacted and confirmed that the parts were not yet available. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Tl the contact owns a 2020 Hyundai Tucson. The contact received notification of NHTSA campaign number: 20v543000 (service brakes, hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact called zimbrick Hyundai west (1809 w beltline hwy, madison, WI 53713, (608) 230-0600) and world Hyundai (5337 miller circle drive, matteson, IL 60443, 866-710-9279) and it was confirmed that parts were not yet available. The vehicle was not diagnosed nor repaired. The contact had not experienced a failure. The manufacturer was not made aware of the issue. Parts distribution disconnect.

Received the safety recall letter about the anti lock brake system. I called Hyundai left voice message. Called today again and was told that they do not have the part to get the car fixed. Told me to call again in one month. Due to the importance of the break system, I think this is something that cannot wait. Im afraid of driving my car and have the risk of the breaks not working since I wont put my family's life in risk.

I was informed of a recall for the abs system for my Hyundai Tucson 2020. I was directed to their website to schedule an appointment for service, which I scheduled at Hyundai of long island city in new york. Once I arrived at my scheduled time for this specific issue and after waiting 30 minutes to even speak with a service representative, I was told there is a backorder of the required parts to fix this issue and it might be another 2-3 weeks. I was told I need to call them to check in to see if parts are in. I find it unacceptable that I was allowed to make an appointment for an urgent issue, only to be told it can't be fixed. I should not have to call back several times in the following weeks to keep asking if their parts are in. I also asked for a loaner vehicle and they said they don't have any. I find the handling of this important safety recall to be negligent and is putting me at further risk while I wait for the required safety repairs. I have attached a photo of the recall notice I received in the mail. As well as screenshots of the online scheduling service.

Received recall 195 notice pertaining to electrical short in abs system and that vehicle should not be parked in garage or near any structures do to potential fire. Went to dealer for inspection, was told that part would be in and replaced in a week to ten days. Three weeks later I now have been told that Hyundaii does not have the part available. Was told part may not be available until the first quarter of 2021. This is huge dangerous recall! I do not feel safe in this car but I am stuck paying for a defective vehicle. I only have 2,100 miles on this car. It is inexcusable that Hyundai does not have this recall part. Meanwhile I have to keep paying for this dangerous brand new car monthly. I understand recalls unfortunately happen but this corporation should have the replacement parts available.

Received safety recall November 11, 2020. Called to schedule repair and told part was back ordered would be in the next week. Called following week also told would be longer as the part was back ordered. The recall says not to park car in a garage and beware of light on dash as it may cause a fire. I am 76 years old and now cannot drive my car. I am paying for a new car that I cannot drive. Dealers are putting repair parts into cars on the lot letting people like my self wait. So today November 27 I called Hyundai customer service 800-633-5151 and the person said she could get be a case manager in 3-5 business days. I live in denver where it snows. I bought this new car August 31 because it has all wheel drive. Now it has been sitting in my driveway for 17 days. I am making payments. - arapahoe Hyundai just says it is ok to drive even though I received this safety notice. - 800 customer service says she really has no connection to Hyundai or anyone she can speak to directly. - I am 76 years old and have no car. - dealer says he has a call into Hyundai to approve a loner. - mcdonald Hyundai says they put repairs on cars in lot first.

Received recall letter for abs part problem. Have been calling rosen Hyundai of algonquin, IL every week starting November 9, 2020. No part in yet and they keep saying two weeks. I want to be on record that if something goes wrong with my vehicle due to this recall Hyundai is responsible. No one seems to be helping.

The contact owns a 2020 Hyundai Tucson. The contact received notification of NHTSA campaign number: 20v543000 (service brakes, hydraulic) however, the part to do the recall repair was unavailable. The vehicle was taken to jenkins Hyundai of leesburg (9145 us-441, leesburg, FL 34788; (352) 815-2516) where it was confirmed that the part was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2020 Hyundai Tucson. The contact received notification regarding NHTSA campaign number: 20v543000(service brakes) however the parts needed to repair the defect were not yet available. The local dealer jenkins Hyundai located at 750 lodgeville rd, bridgeport, wv 26330 and the manufacturer were contacted and it was confirmed that the part was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle had not experienced the failure listed in the recall. VIN tool confirms parts not available.

Received a recall notice from Hyundai with an obvious sense of urgency instructing me to schedule a repair ASAP!!! that was November 2020. This recall affects the abs system of my new vehicle. Today is January 8, 2021 and still no fix and according to dealership, they have no idea when this will happen!!! no parts from Hyundai available. Very concerning and frightening to drive this car due to fire hazard. In addition, the recall letter instructs that I should not park the car inside or near a structure. I live in hudson valley, new york and we are in the middle of winter here. I now sit with an empty two-car garage and have had to dig my car out of snow, scrape it from ice, and put air in the tires because of cold temperatures. This is unacceptable customer service by Hyundai, putting drivers in this potentially dangerous situation. \my dealership has me at #61 on their recall list with no idea of when the repairs will be done. This could take a few months, in their opinion. I.

The contact owns a 2020 Hyundai Tucson. The contact received notification of NHTSA campaign number: 20v543000 (service brakes,hydraulic) however, the part to do the recall repair was unavailable. The local dealer jones bel air Hyundai located at 1504 belair road, belair, MD 21014 was notified and it was confirmed that the part was not yet available. The contact was informed that the part would not be available until fall of 2021. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2020 Hyundai Tucson. The contact received notification of NHTSA campaign number: 20v543000 (service brakes, hydraulic) however, the part to do the recall repair was unavailable. The contact called straub Hyundai (80 straub dr, triadelphia, wv 26059, (833) 955-1854) where it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer had not been made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.