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2018 Hyundai Tucson

Owner reports · Recalls · Investigations

More warning signs than most Tucson years

Owner complaints for the 2018 Hyundai Tucson are substantially higher than the model-year median of 180.5.

About this comparison →

When problems were reported

Mileage at the reported incident

112 reports with mileage · 283 unknown

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 243 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 100 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 27 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

13 crash reports9 fire reports8 injury reports

What owners actually said

395 reports
24,000 miles · May 26, 2020
EnginePower Train

THE CAR WILL NOT GO INTO REVERSE. *TR

NHTSA ODI #11325938

75 miles · May 21, 2020
EngineFuel/propulsion System

AS STATED IN MANY FORUMS BY MANY OWNERS,IN MY CASE THE 2.0 WITH AUTOMATIC. I HAVE A 2014 KIA SOUL AND THE 2018 TUSCON. BOTH VEHICLES ACT THE SAME,HESITATE WHEN THEY WANT TO. BOTH HAVE DONE THIS SINCE BRAND NEW AND NEITHER DEALERSHIP HAS MADE AN EFFORT TO FIX THE PROBLEM. THERE HAS BEEN SEVERAL VERY CLOSE CALLS HESITATING LIKE TH…

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AS STATED IN MANY FORUMS BY MANY OWNERS,IN MY CASE THE 2.0 WITH AUTOMATIC. I HAVE A 2014 KIA SOUL AND THE 2018 TUSCON. BOTH VEHICLES ACT THE SAME,HESITATE WHEN THEY WANT TO. BOTH HAVE DONE THIS SINCE BRAND NEW AND NEITHER DEALERSHIP HAS MADE AN EFFORT TO FIX THE PROBLEM. THERE HAS BEEN SEVERAL VERY CLOSE CALLS HESITATING LIKE THIS IN HEAVY CITY TRAFFIC.ALSO BE ON THE LOOKOUT FOR A LAWSUIT SETTLEMENT ON 2018 TUCSON. *TR

NHTSA ODI #11325437

50,025 miles · May 15, 2020
Air BagsElectrical SystemEngineCrashInjury

HELLO EVERYONE, 2018 HYUNDAI TUSCON PROBLEM: ENGINE/AIR BAG CAUSE: UNKNOWN * AFTER A COLLISION WITH 2 LARGE DEER ON A MAIN HIGHWAY EARLY MORNING, IMMEDIATELY BROUGHT IT TO A SHOP. THE BODY WORK WAS FINISHED AND I HAD THE CAR BACK, UNFORTUNATELY AFTER THAT MY ENGINE WAS VERY VERY SLUGGISH. IRREGULAR SHIFTING, SLIGHT TICKING I…

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HELLO EVERYONE, 2018 HYUNDAI TUSCON PROBLEM: ENGINE/AIR BAG CAUSE: UNKNOWN * AFTER A COLLISION WITH 2 LARGE DEER ON A MAIN HIGHWAY EARLY MORNING, IMMEDIATELY BROUGHT IT TO A SHOP. THE BODY WORK WAS FINISHED AND I HAD THE CAR BACK, UNFORTUNATELY AFTER THAT MY ENGINE WAS VERY VERY SLUGGISH. IRREGULAR SHIFTING, SLIGHT TICKING IN ENGINE BLOCK, NO LATER I HAD ISSUES WITH BATTERY LIGHT COMING ON ( THE CAR SHUT OFF) WHILE I'M MOTION ON MAIN ROAD. NEEDLESS TO SAY THE DEALERSHIP SAYS THAT IT'S A TOTAL LOSS, THIS 2 YEAR OLD VEHICLE WITH LESS THAN 50,000 MILES HAD A BLOWN ENGINE DUE TO UNKNOWN CAUSES. I NEED SOME EXPLAINING FROM SOMEONE WHY THIS HAPPENED TO MULTIPLE OWNERS. *TR

NHTSA ODI #11324657

26,400 miles · Apr 9, 2020
Engine

I HAVE A 2018 HYUNDAI TUCSON AND IT CUT OFF ON ME WHILE RETURNING HOME FROM OUT OF TOWN ON 4/5/2020 ON 495 CAPITAL BELTWAY. WHITE SMOKE STARTED COMING OUT THE TAILPIPE SO I PULLED OVER AND CUT THE TRUCK OFF, I TRIED TO RESTART AND IT WOULDN'T TURN OVER, ALL OF THE DASH LIGHTS LIT UP, I HAD TO CALL AAA TO TOW ME HOME, THE TOW DR…

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I HAVE A 2018 HYUNDAI TUCSON AND IT CUT OFF ON ME WHILE RETURNING HOME FROM OUT OF TOWN ON 4/5/2020 ON 495 CAPITAL BELTWAY. WHITE SMOKE STARTED COMING OUT THE TAILPIPE SO I PULLED OVER AND CUT THE TRUCK OFF, I TRIED TO RESTART AND IT WOULDN'T TURN OVER, ALL OF THE DASH LIGHTS LIT UP, I HAD TO CALL AAA TO TOW ME HOME, THE TOW DRIVER NOTICED OIL UNDER THE TRUCK AND EVEN AFTER HE TOWED ME AND PUT MY TRUCK ON THE STREET THERE WAS OIL ON HIS FLATBED. THIS TRUCK HAS A DEFAULT WITH THE OIL PLUG OR SOMETHING, I KEEP UP ON MY OIL CHANGES EVERY 3 MONTHS, THERE WAS NO WARNING ON THE DASH ABOUT LOW OIL OR ANYTHING BEFORE IT STARTED SMOKING. SOMETHING IS WRONG WITH HOW THIS TRUCK BURNS OIL AND IT NEEDS TO BE INVESTIGATED. NOW I HAVE A TRUCK SITTING THAT I CAN;T DRIVE AND STILL HAVE TO PAY A CAR NOTE ON. *TR

NHTSA ODI #11320680

12,000 miles · Feb 20, 2020
Power Train

I HAVE THE 2018 TUSCON LIMITED 1.6T DCT WITH NO MORE THAN 12,000 MILES. WHEN ACCELERATING FROM A STOP OR ACCELERATING AFTER BRAKING AND PRESSING THE GAS PEDAL NORMALLY, THE CAR STOPS ACCELERATING AND THE CAR SLOWS DOWN. THIS ALSO HAPPENS AFTER COMING TO A STOP AND TURNING ONTO A DIFFERENT STREET. WHEN IT HAPPENED TO MY WIFE SHE …

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I HAVE THE 2018 TUSCON LIMITED 1.6T DCT WITH NO MORE THAN 12,000 MILES. WHEN ACCELERATING FROM A STOP OR ACCELERATING AFTER BRAKING AND PRESSING THE GAS PEDAL NORMALLY, THE CAR STOPS ACCELERATING AND THE CAR SLOWS DOWN. THIS ALSO HAPPENS AFTER COMING TO A STOP AND TURNING ONTO A DIFFERENT STREET. WHEN IT HAPPENED TO MY WIFE SHE PULLED OVER INTO THE CENTER TURNING LANE, BECAUSE THE CAR WOULD NOT ACCELERATE AND THERE WERE CARS TURNING BEHIND HER. I HAVE TAKEN IT IN TO HAVE IT SERVICED AND THEY EITHER APPLIED AN UPDATE OR RESET THE TRANSMISSIONS COMPUTER; HOWEVER, A FEW HUNDRED MILES LATER AND IT'S DOING IT AGAIN. MY WIFE IS CONCERNED THAT THIS WILL HAPPEN ONE DAY AND WILL CAUSE AN ACCIDENT; SHE SAID SHE DOES NOT FEEL SAFE DRIVING THIS CAR ANYMORE. MY FIRST VEHICLE WAS A MANUAL AND I KNOW HOW A MANUAL DRIVES AND HOW THEY ACCELERATE AFTER SHIFTING. I UNDERSTAND THAT A DCT MAY HAVE SIMILAR BEHAVIORS. HOWEVER, THIS WOULD BE SIMILAR TO SOMEONE HOLDING IN THE CLUTCH ON A MANUAL AND NOT BEING ABLE TO SHIFT GEARS, GRINDING THEM, CAUSING THE VEHICLE TO NOT ACCELERATE AND ANY VEHICLE BEHIND THEM TO STOP OR SLOW DOWN SUDDENLY. WE LOVE THE CAR, BUT THE TRANSMISSION MAKES US FEEL UNSAFE AND HOPEFULLY WE DO NOT GET INTO AN ACCIDENT DUE TO THIS DCT ISSUE. I HAVE ALSO CONTACTED HYUNDAI DIRECTLY ABOUT THIS AND I AM SUPPOSED TO BE RECEIVING A CALL FROM HYUNDAI CONSUMER AFFAIRS IN 3-5 BUSINESS DAYS.

NHTSA ODI #11310378

19,000 miles · Jan 3, 2020
Power Train

WHEN I WENT TO ACCELERATE OUT OF A BUSINESS DRIVE WAY, THE CAR HESITATED AT LEAST 1-3 SECONDS BEFORE ENGAGNG THE TRANSIMISSION TO ACCLERATE THE VEHICLE OUT OF THE DRIVEWAY INTO TRAFFIC. AS I WAS TURNING OUT OF THE DRIVEWAY, I WAS ALMOST STRUCK BY AN ONCOMING VEHICLE. I WAS IN 2 OTHER SEPARATE INCIDENTS EITHER ACCCLERATING TO G…

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WHEN I WENT TO ACCELERATE OUT OF A BUSINESS DRIVE WAY, THE CAR HESITATED AT LEAST 1-3 SECONDS BEFORE ENGAGNG THE TRANSIMISSION TO ACCLERATE THE VEHICLE OUT OF THE DRIVEWAY INTO TRAFFIC. AS I WAS TURNING OUT OF THE DRIVEWAY, I WAS ALMOST STRUCK BY AN ONCOMING VEHICLE. I WAS IN 2 OTHER SEPARATE INCIDENTS EITHER ACCCLERATING TO GET INTO A LANE OR ACCELERATING FROM A STOPPED POSITION ALMOST CAUSING ACCIDENTS BECAUSE OF THIS PROBLEM. I WAS SO SCARED, I TRADED THE 2017 TUSCON IN FOR A 2018 TUSCON HOPING THE PROBLEM WOULD BE SOLVED. IT DID NOT. IT HAPPENS IN THE 2018 TUSCON LESS OFTEN, BUT MORE INTERMITTENTLY MAKING IT EVEN MORE DANGEROUS AS YOU DO NOT KNOW WHEN OR IF ITS GOING TO HAPPEN AND BE ABLE TO REACT APPROPRIATELY.

NHTSA ODI #11296940

18,000 miles · Dec 30, 2019
Exterior Lighting

TL* THE CONTACT OWNS A 2018 HYUNDAI TUCSON. WHILE DRIVING 45 MPH, THE HEADLIGHTS FAILED TO FUNCTION. THE CONTACT HAD TO ACTIVATE THE HIGH BEAM HEADLIGHTS TO SEE THE ROAD. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO NASSIEF HYUNDAI (LOCATED AT 1059 STATE RTE 46 NORTH, JEFFERSON, OH 44047, (440) 576-1010…

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TL* THE CONTACT OWNS A 2018 HYUNDAI TUCSON. WHILE DRIVING 45 MPH, THE HEADLIGHTS FAILED TO FUNCTION. THE CONTACT HAD TO ACTIVATE THE HIGH BEAM HEADLIGHTS TO SEE THE ROAD. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO NASSIEF HYUNDAI (LOCATED AT 1059 STATE RTE 46 NORTH, JEFFERSON, OH 44047, (440) 576-1010), BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 18,000.

NHTSA ODI #11292044

65,000 miles · Dec 17, 2019
Engine

MOTOR KNOCKING WITH ONLY 65,000 MILES. NOT GETTING POWER

NHTSA ODI #11289675

Mileage unknown · Dec 17, 2019
EngineFuel/propulsion SystemPower Train

THIS IS MY 2ND ISSUE WITH THIS VEHICLE. EVER SINCE I BOUGHT THE VEHICLE I HAVE ALWAYS NOTICED THAT WHEN I COME TO A COMPLETE STOP (AT A RED LIGHT OR STOP SIGN) AND I GO TO PRESS ON THE GAS THE CAR DOESN'T GO. IT'S LIKE IT HESITATED BEFORE IT STARTS TO PICK UP SPEED. I ALWAYS CHALKED IT UP TO THE FACT THAT IT WAS A 4 CYLINDER BU…

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THIS IS MY 2ND ISSUE WITH THIS VEHICLE. EVER SINCE I BOUGHT THE VEHICLE I HAVE ALWAYS NOTICED THAT WHEN I COME TO A COMPLETE STOP (AT A RED LIGHT OR STOP SIGN) AND I GO TO PRESS ON THE GAS THE CAR DOESN'T GO. IT'S LIKE IT HESITATED BEFORE IT STARTS TO PICK UP SPEED. I ALWAYS CHALKED IT UP TO THE FACT THAT IT WAS A 4 CYLINDER BUT AFTER SPEAKING TO MY MECHANIC I FIND OUT THAT THIS IS NOT NORMAL AND CAN BE THE SIGN OF A SERIOUS PROBLEM. THERE IS CURRENTLY NO FIX FOR THIS.

NHTSA ODI #11289670

100,000 miles · Dec 17, 2019
Engine

I GET OIL CHANGES QUITE FREQUENTLY DUE TO THE MILEAGE I PUT IN A VEHICLE. I HAVE 7 OIL CHANGES/TIRE ROTATIONS BETWEEN NOVEMBER 2018 AND NOVEMBER 2019. ON NOVEMBER 13TH 2019 MY CHECK ENGINE LIKE CAME ON AND AT THE SAME TIME MY ENGINE STARTED MAKING A KNOCKING SOUND. PRIOR TO THIS I HAD NO INDICATORS THAT ANYTHING WAS WRONG. I …

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I GET OIL CHANGES QUITE FREQUENTLY DUE TO THE MILEAGE I PUT IN A VEHICLE. I HAVE 7 OIL CHANGES/TIRE ROTATIONS BETWEEN NOVEMBER 2018 AND NOVEMBER 2019. ON NOVEMBER 13TH 2019 MY CHECK ENGINE LIKE CAME ON AND AT THE SAME TIME MY ENGINE STARTED MAKING A KNOCKING SOUND. PRIOR TO THIS I HAD NO INDICATORS THAT ANYTHING WAS WRONG. I IMMEDIATELY TOOK IT TO THE DEALERSHIP AND WAS INFORMED THAT I NEED A NEW ENGINE AND THAT IT'S NOT COVERED UNDER THE WARRANTY SINCE I AM THE SECOND OWNER. AND THAT IT'S GOING TO COST ABOUT $10,000 FOR A NEW ENGINE WHICH INCLUDES LABOR. DID I MISS SOMETHING HERE. MY CAR IS MY LIVELIHOOD AND I HAVE GOTTEN EVERY REQUIRED MAINTENANCE. THEY SAID MY CAR IS BURNING THROUGH OIL AT A HIGH RATE OF SPEED. THERE WERE ZERO SIGNS OF AN OIL LEAK AND EVERYTHING LOOKED FIND OTHER THAN THE VEHICLE HAD NO OIL. WHY DIDN'T MY VEHICLE ALERT ME OF THIS. WHY WASN'T THERE ANY INDICATION UNTIL IT WAS TOO LATE. WHERE THE HELL DID ALL THE OIL GO?? NOW I'M STUCK WITH A HIGH CAR PAYMENT FOR A VEHICLE I CAN NOT EVEN DRIVE PLUS BECAUSE I NEED MY CAR FOR MY WORK I HAD TO BE LET GO FROM MY JOB. CAN'T WORK WITHOUT A VEHICLE CAN PAY FOR $10,000 IN REPAIRS WITHOUT A JOB AND CAN'T PAY MY CAR PAYMENT WITHOUT WORKING. I DON'T KNOW WHAT TO DO. THIS IS JUST RIDICULOUS ESPECIALLY SINCE I HAVE DONE EVERYTHING HYUNDAI SUGGESTS AS FAR AS MAINTENCE (FREQUENT OIL CHANGES AND SYSTEMS CHECKS ON A REGULAR BASIS. HYUNDAI SAYS 'SORRY THERE'S NOTHING WE CAN DO FOR YOU, YOU HAVE TO PAY TO REPLACE THE ENGINE.'.

NHTSA ODI #11289665

Official recalls

1

20V543000 · 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

1

DP22003 · Loss Of Motive Power

Opened Sep 12, 2022 · Closed Dec 12, 2023

Status: closed (inferred from source dates) · Engine

The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. Based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. If during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. An improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. Additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing.  There is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. In October 2023, Hyundai published a Technical Service Bulletin (TSB) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. After a thorough review of the material submitted by the petitioner, the information already in NHTSA's possession, and the potential risks to motor vehicle safety implicated by the petitioners' allegations, NHTSA does not believe that a formal investigation is warranted. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA’s reasons for denial of the petition will be published. The reference numbers for the complaints to NHTSA cited by the petitioner can be found in the petition submission documents in the public file for DP22-003. To review those complaints and the additional complaints ODI added to its evaluation which are cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

Go deeper into Hyundai Tucson problems