IllustrationWarning lights for Lane keeping, Blind Spot, ABS, Autohold, Foward collision systems came on and will not reset. Reports of this all over hyundai forums and owner fan pages (Facebook, etc). It can fool the driver into believing the car is about to be in an accident prompting panic response in drivers.
2020 Hyundai Tucson
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2020 Hyundai Tucson do not stand out strongly from the model-year median of 180.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Tucson years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 31 of 176 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine. Review the 71 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
5 crash reports2 fire reports4 injury reports
Electrical System complaints
19 reportsMy vehicle was stolen due to not having an ignition immobilizer. There were no warning lights. Yes its a known issue
When parked and car is turned off , if i don’t get out right away (key in ignition still or not) a “battery discharge warning” shows up on my display.
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.…
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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.
In September 2021 I bought the reference unit and on 4 different occasions I could not use it because it had no power. I took it to the dealer and they didn't find any problem, I used it again and again it ran out of power. It has currently been at the dealer for 5 weeks and they have not found the problem. I had a conversation …
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In September 2021 I bought the reference unit and on 4 different occasions I could not use it because it had no power. I took it to the dealer and they didn't find any problem, I used it again and again it ran out of power. It has currently been at the dealer for 5 weeks and they have not found the problem. I had a conversation with the previous owner and she told me that she had returned the unit to the dealer for the same situation. So far the dealer has not received an answer as to what is wrong with the unit. Nor have they provided me with a vehicle. This situation has affected my family since daily we are complicated about how to get to our jobs and schools. The dealer is Hyundai from Cupey, Puerto Rico PR-8838, San Juan, 00926 On April 16, 2022 dealer told us that they had solved the problem after being at the dealer for 7 weeks, dealer concluded that the car problem was the alternator. After using it for 2 weeks again on May 9, the car did not start and again were left without a means of transportation Consumer called a tow truck which took the bus to the dealer. THE CONSUMER STATED THE DRIVER'S SIDE GLASS WAS INOPERABLE. THE TAILGATE COULD ONLY BE OPENED MANUALLY, IT WOULD NOT RESPOND TO THE AUTOMATIC BUTTON.
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.
IAM WAITING FOR DEALERS TO TAKE CARE ABOUT A "RECALL" FOR TUCSON MODEL YEARS 2019,2020 AND 2021FROM THE MONTH OF SEPTEMBER 2020 . IS SUPPOSE MY TUCSON2020 COULD BE INFIRE BECAUSE OF IT,BUT I DON'T SEE DEALERS ARE INTERESTED FIXING THE PROBLEM NOW I AM WAITING FOR KENDALL DEALER IN MIAMI BECAUSE DEFINITTLY HOMESTEAD DEALER D…
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IAM WAITING FOR DEALERS TO TAKE CARE ABOUT A "RECALL" FOR TUCSON MODEL YEARS 2019,2020 AND 2021FROM THE MONTH OF SEPTEMBER 2020 . IS SUPPOSE MY TUCSON2020 COULD BE INFIRE BECAUSE OF IT,BUT I DON'T SEE DEALERS ARE INTERESTED FIXING THE PROBLEM NOW I AM WAITING FOR KENDALL DEALER IN MIAMI BECAUSE DEFINITTLY HOMESTEAD DEALER DO NOT WANT TO DO IT.
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.
MY 2020 HYUNDAI TUCSON WAS PURCHASED NEW THIS YEAR FROM WEST HERR HYUNDAI I'M WILLIAMSVILLE NY. I WAS NOTIFIED OF A VEHICLE SAFETY RECALL RELATED TO ABS ISSUES IN SEPTEMBER 2020. I HAVE CONTACTED THE DEALER EVERY WEEK SENSE THEN, AND THEY CLAIM THEY ARE UNABLE TO COMPETE THE RECALL DUE TO A LACK OF PARTS. I BELIEVE THE DEALER IS…
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MY 2020 HYUNDAI TUCSON WAS PURCHASED NEW THIS YEAR FROM WEST HERR HYUNDAI I'M WILLIAMSVILLE NY. I WAS NOTIFIED OF A VEHICLE SAFETY RECALL RELATED TO ABS ISSUES IN SEPTEMBER 2020. I HAVE CONTACTED THE DEALER EVERY WEEK SENSE THEN, AND THEY CLAIM THEY ARE UNABLE TO COMPETE THE RECALL DUE TO A LACK OF PARTS. I BELIEVE THE DEALER IS NEGLIGENT IN ADDRESSING THIS ISSUE AND I WOULD APPRECIATE HELP GETTING THIS SAFETY ISSUE REMEDIED.
Official recalls
120V543000 · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
Sep 4, 2020
Hyundai Motor America (Hyundai) recalled certain 2019-2021 Tucson vehicles on September 4, 2020. On December 30, 2020, Hyundai expanded the recall population, and added certain 2016-2018 Tucson vehicles. The Anti-lock Brake Hydraulic Electronic Control Unit (HECU) could corrode internally and cause an electrical short, possibly resulting in an engine compartment fire.
Consequence & remedy
Consequence: An engine compartment fire can increase the risk of injury or crash.
Remedy: Hyundai will notify owners, and dealers will replace the HECU fuse. For 2019-2021 model years, the Electronic Stability Control (ESC) software will also be updated. Recall repairs will be performed free of charge. Owners are advised to park outside and away from structures as a precaution until the recall repair is complete. The recall began November 2, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 195.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1AQ23002 · Hyundai And Kia Abs Module Fires
Opened Nov 17, 2023 · No close date supplied
Status: open (inferred from source dates) · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543, 21V-161, 21V-160, 21V-303, 22V-056, 22V-810, and 23V-651. Kia recalls 16V-815, 20V-518, 20V-519, 21V-137, 21V-331, 22V-051, 22V-800, and 23V-652 The purpose of this AQ is to evaluate the timeliness and scoping of Hyundai and Kia’s defect decision making and adherence with reporting requirements; and understand the varying defect descriptions and remedies between these recalls.