AutoUtility currently tracks 226 official NHTSA owner defect complaints for the 2015 Hyundai Tucson. Engine & Cooling issues are the most frequently reported category, appearing in 110 complaints (48.7% of submitted records). Among these NHTSA complaint records, 7 filings cite a crash, 8 cite a fire, 6 report one or more injuries.
- • Total NHTSA Complaints: 226 reports
- • #1 Reported Problem Area: Engine & Cooling (110 reports • 48.7% of submitted complaints)
- • Secondary Problem Areas: Brakes & Traction Control (70), Powertrain & Transmission (20)
- • Crash-Citing Complaints: 7 filings
- • Fire-Citing Complaints: 8 filings
- • Complaints Reporting Injuries / Fatalities: 6 injury filings • 0 fatality filings
Most Reported Problems for 2015 Hyundai Tucson
Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records
Engine & Cooling
Brakes & Traction Control
NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:
- Campaign #22V056000 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Powertrain & Transmission
Electrical System
Fuel & Propulsion System
Symptoms Mentioned in NHTSA Owner Reports for 2015 Hyundai Tucson
Specific mechanical, electrical, and driver-assist defect symptoms identified via deterministic narrative analysis
AutoUtility uses deterministic phrase matching to identify recurring symptom descriptions within consumer-submitted NHTSA complaint narratives.
Loss of Motive Power While Driving
Recent NHTSA Owner Reports for 2015 Hyundai Tucson
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"We have a 2015 Hyundai Tucson that we bought brand new. It has 80k miles on it. The car started using oil about three years ago. The dealer recommended replacement of the catalytic converter, which we did. The car continued to use oil, and the dealership had us replace the catalytic converter two..."
"While driving on a US highway, the check engine light illuminated and the vehicle lost the ability to start/run normally, requiring the vehicle to be pulled off the road and towed to an authorized Hyundai dealership. Dealer diagnostic testing found the engine failed a bearing/performance test,..."
"The contact owns a 2015 Hyundai Tucson. The contact stated that while driving at 50 MPH, the vehicle stalled without warning. The engine turned over but failed to restart. The contact related the failure to NHTSA Campaign Number: 22V056000 (Service Brakes, Hydraulic). The vehicle was towed to an..."
"My 2015 Hyundai Tucson with the 2.4L engine developed a loud engine knocking sound while driving. The knocking became worse and the vehicle became unsafe to drive due to the possibility of sudden engine failure. The vehicle is currently at a Hyundai dealership and has been there for over a month...."
"On March 13, 2026, I was operating my 2015 Hyundai Tucson when the steering locked up, causing me to crash into a tree head-on. In the course of this head-on crash, my airbags failed to deploy. As a direct result of my airbags not deploying in a serious car crash, my head hit the steering wheel,..."
Complaint History for Hyundai Tucson
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Hyundai Tucson Current Page | 226 | 7 | 1 | Current |
| 2016 Hyundai Tucson | 1616 | 14 | 5 | View 2016 Problems → |
| 2017 Hyundai Tucson | 1083 | 13 | 3 | View 2017 Problems → |
| 2018 Hyundai Tucson | 389 | 13 | 1 | View 2018 Problems → |
| 2019 Hyundai Tucson | 372 | 14 | 1 | View 2019 Problems → |
| 2020 Hyundai Tucson | 176 | 5 | 1 | View 2020 Problems → |
| 2021 Hyundai Tucson | 77 | 2 | 1 | View 2021 Problems → |
| 2022 Hyundai Tucson | 490 | 31 | 3 | View 2022 Problems → |
| 2023 Hyundai Tucson | 173 | 15 | 2 | View 2023 Problems → |
| 2024 Hyundai Tucson | 136 | 17 | 4 | View 2024 Problems → |
| 2025 Hyundai Tucson | 408 | 36 | 7 | View 2025 Problems → |
| 2026 Hyundai Tucson | 0 | 0 | 5 | View 2026 Problems → |
Detailed NHTSA Component Breakdown for 2015 Hyundai Tucson
Complete distribution of consumer defect reports across all 52 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Reported Injury Entries | Reported Fatality Entries |
|---|---|---|---|---|---|
| Engine NHTSA category: ENGINE | 77 | 0 | 2 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES, HYDRAULIC | 48 | 0 | 1 | 1 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 11 | 0 | 1 | 0 | 0 |
| POWER TRAIN,ENGINE | 7 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,ENGINE | 6 | 0 | 0 | 0 | 0 |
| ENGINE,FUEL/PROPULSION SYSTEM | 4 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES | 4 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM | 3 | 0 | 1 | 0 | 0 |
| ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE | 3 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ELECTRONIC STABILITY CONTROL (ESC) | 3 | 0 | 0 | 0 | 0 |
| Doors, Latches & Locks NHTSA category: LATCHES/LOCKS/LINKAGES | 3 | 0 | 0 | 0 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 3 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM | 3 | 0 | 0 | 0 | 0 |
| SERVICE BRAKES, HYDRAULIC,ENGINE | 3 | 0 | 0 | 0 | 0 |
| Structure & Body NHTSA category: STRUCTURE | 3 | 0 | 0 | 0 | 0 |
| Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL | 3 | 1 | 0 | 0 | 0 |
| Air Bags NHTSA category: AIR BAGS | 2 | 1 | 0 | 1 | 0 |
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 2 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,SERVICE BRAKES | 2 | 0 | 0 | 0 | 0 |
| Tires NHTSA category: TIRES | 2 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,SERVICE BRAKES | 2 | 0 | 0 | 0 | 0 |
| Visibility / Glass NHTSA category: VISIBILITY | 2 | 0 | 0 | 0 | 0 |
| AIR BAGS,STRUCTURE,VEHICLE SPEED CONTROL | 1 | 1 | 0 | 2 | 0 |
| ELECTRICAL SYSTEM,STRUCTURE | 1 | 0 | 1 | 0 | 0 |
| ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE | 1 | 0 | 1 | 1 | 0 |
| ELECTRICAL SYSTEM,UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| Engine & Cooling NHTSA category: ENGINE AND ENGINE COOLING | 1 | 0 | 0 | 0 | 0 |
| ENGINE AND ENGINE COOLING,AIR BAGS | 1 | 0 | 0 | 0 | 0 |
| EXTERIOR LIGHTING | 1 | 0 | 0 | 0 | 0 |
| EXTERIOR LIGHTING,ENGINE | 1 | 0 | 0 | 0 | 0 |
| Fuel System NHTSA category: FUEL SYSTEM, GASOLINE | 1 | 0 | 0 | 0 | 0 |
| Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM | 1 | 1 | 1 | 0 | 0 |
| POWER TRAIN,ELECTRICAL SYSTEM | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ELECTRICAL SYSTEM,ENGINE | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ELECTRONIC STABILITY CONTROL (ESC) | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,STRUCTURE,ENGINE | 1 | 1 | 0 | 0 | 0 |
| POWER TRAIN,UNKNOWN OR OTHER,ENGINE | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,VEHICLE SPEED CONTROL | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE | 1 | 0 | 0 | 0 | 0 |
| Seat Belts NHTSA category: SEAT BELTS | 1 | 0 | 0 | 0 | 0 |
| SEATS,ENGINE | 1 | 0 | 0 | 0 | 0 |
| SERVICE BRAKES, AIR | 1 | 0 | 0 | 0 | 0 |
| SERVICE BRAKES,SERVICE BRAKES, HYDRAULIC | 1 | 1 | 0 | 1 | 0 |
| Steering NHTSA category: STEERING | 1 | 0 | 0 | 0 | 0 |
| STEERING,ELECTRICAL SYSTEM,AIR BAGS | 1 | 1 | 0 | 1 | 0 |
| STEERING,VEHICLE SPEED CONTROL,ENGINE | 1 | 0 | 0 | 0 | 0 |
| STRUCTURE,ENGINE | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,SERVICE BRAKES,ENGINE | 1 | 0 | 0 | 0 | 0 |
| VEHICLE SPEED CONTROL,ENGINE | 1 | 0 | 0 | 0 | 0 |
| VEHICLE SPEED CONTROL,UNKNOWN OR OTHER,ENGINE | 1 | 0 | 0 | 0 | 0 |
| WHEELS,UNKNOWN OR OTHER,SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
Official NHTSA Defect Investigations (2)
Formal safety defect inquiries and engineering analyses opened by the NHTSA Office of Defects Investigation (ODI)
Hyundai and Kia ABS Module Fires
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 fo...
Loss of Motive Power
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 experienc...
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.