Hyundai Recalls Tucson once again as the Korean automaker addresses multiple safety concerns affecting its bestselling SUV in the United States market. In December 2025, Hyundai Motor America announced a significant recall of 51,587 Tucson vehicles from the 2022-2024 model years due to a potential fire risk caused by faulty trailer wiring harness assemblies.
This latest recall comes on top of several other safety campaigns affecting the 2025-2026 Tucson models, including issues with connecting rod bolts, side curtain airbags, and power steering systems. Despite selling over 188,275 units through October 2025 and remaining Hyundai’s bestselling model in America, the Tucson has faced repeated scrutiny from the National Highway Traffic Safety Administration. This comprehensive guide covers everything owners need to know about these recalls and the free remedies available.
Latest Trailer Wiring Harness Fire Risk Recall
The most recent recall campaign announced in December 2025 represents one of the largest affecting the current-generation Tucson. When Hyundai Recalls Tucson models from the 2022 through 2024 model years, it affects vehicles equipped with optional Mobis tow hitch wiring harnesses due to a potential fire hazard. This Hyundai Recalls Tucson campaign has already documented three confirmed vehicle fires in the United States market.
According to the safety recall report published by the National Highway Traffic Safety Administration under campaign number 25V893, approximately 51,587 Hyundai Tucson vehicles may be affected. The Hyundai Recalls Tucson investigation revealed insufficient sealing of the trailer wiring harness control module, which allows water to enter electronic components. When moisture accumulates, it can cause electrical shorting leading to trailer light malfunctions and, in severe cases, overheating, melting, or ignition.
The affected vehicles were produced between February 8, 2021, and August 21, 2024, at Hyundai’s manufacturing facilities. The problematic Mobis-supplied wiring harness carries part number CWF61-AU100 and was installed either at the port of entry or by dealerships as an optional towing accessory. Not every Tucson from these model years is affected, only those equipped with this specific optional trailer wiring harness package.
Hyundai began investigating this issue in April 2025 after receiving reports of inoperative trailer stop lamps on US-market vehicles. By June 2025, the company’s North American Safety Operations division had identified water intrusion as the potential cause of electrical shorting. A critical turning point came in October 2025 when authorities learned of a Tucson that suffered thermal damage to its rear end, prompting accelerated investigation efforts.
Fire Incident Details and Investigation Timeline
Prior to filing the recall documentation with federal regulators, Hyundai Recalls Tucson investigation team had received 287 unique reports alleging trailer wiring harness failure spanning from June 8, 2022, through November 10, 2025. The company confirmed three separate fire incidents in the US market, all occurring during 2025, though no crashes or injuries have been reported. This Hyundai Recalls Tucson safety campaign prioritizes fire prevention.
The Hyundai Recalls Tucson investigation timeline reveals how the automaker identified and addressed this safety concern. In June 2025, the supplier Mobis examined warranty returns and discovered water and debris inside affected control modules. Testing at Hyundai’s Safety Test and Investigation Laboratory confirmed that water damage could affect both vehicle and trailer lighting systems, creating both crash and fire risks.
On October 24, 2025, Hyundai’s North American Safety Operations received information about a US-market Tucson that sustained thermal damage to its rear section. Inspection on November 4, 2025, conducted by Mobis and a third-party fire investigator, revealed evidence of electrical shorting on the printed circuit board controller within the trailer wiring harness control module.
Between November 11 and November 25, 2025, Hyundai received two additional reports. Combined with laboratory findings, the company’s North America Safety Decision Authority determined that a full safety recall was necessary. The recall was officially filed with NHTSA on December 18, 2025.
| Recall Details | Information |
|---|---|
| NHTSA Campaign Number | 25V893 |
| Vehicles Affected | 51,587 units |
| Model Years | 2022-2024 Tucson |
| Production Dates | Feb 8, 2021 – Aug 21, 2024 |
| Component | Trailer Wiring Harness |
| Part Number | CWF61-AU100 |
| Confirmed Fires | 3 incidents |
| Injuries/Crashes | None reported |
Symptoms and Warning Signs
Owners of affected Tucson vehicles should be aware of several warning signs that may indicate their trailer wiring harness has been compromised by water intrusion. Understanding these Hyundai Recalls Tucson symptoms can help prevent more serious consequences and ensure timely repair. The Hyundai Recalls Tucson documentation highlights specific indicators owners should monitor.
The most common early indicator involves intermittent or complete failure of trailer lighting functions. If the trailer’s parking lamps, turn signals, or stop lamps begin operating erratically or stop working altogether, this suggests water may have entered the control module. The Hyundai Recalls Tucson safety bulletin notes that vehicle stop lamps may also be affected, creating a crash hazard independent of the fire risk.
More serious symptoms include unusual odors emanating from the rear of the vehicle, visible smoke or thermal damage near the trailer hitch area, or any signs of melting or discoloration around wiring components. If any of these conditions are observed, owners should immediately park the vehicle away from structures and contact their Hyundai dealer for inspection.
The risk increases during wet weather conditions or after exposure to standing water, car washes, or heavy rain. Vehicles frequently used for towing applications may face elevated risk due to increased electrical load on the affected components. However, the condition can develop regardless of whether a trailer is actively connected to the vehicle.
Remedy and Repair Process
The Hyundai Recalls Tucson remedy involves dealers replacing affected trailer wiring harness assemblies at no cost to owners or lessees. The remedy component features an improved control module with enhanced sealing designed to prevent water intrusion. This Hyundai Recalls Tucson repair addresses the root cause rather than simply addressing symptoms.
Owner notification letters for the Hyundai Recalls Tucson campaign are expected to be mailed by February 16, 2026, though affected customers can take action immediately. Vehicle Identification Numbers involved in this Hyundai Recalls Tucson recall became searchable on NHTSA.gov on December 20, 2025, allowing owners to check whether their specific vehicle is included.
Until the recall repair is completed, Hyundai advises owners to take precautionary measures. The company recommends parking affected vehicles outside and away from structures to minimize potential property damage in the unlikely event of a fire. Owners may continue driving their vehicles during this period, but should remain vigilant for any symptoms of trailer wiring harness malfunction.
Customers can contact Hyundai customer service at 1-855-371-9460 for additional information or to schedule a repair appointment. Hyundai’s internal recall number for this campaign is 290. The company has also submitted a reimbursement plan to NHTSA for owners who may have paid out-of-pocket for repairs related to this condition before the recall was announced.
Connecting Rod Bolt Engine Recall
Beyond the trailer wiring harness issue, Hyundai Recalls Tucson models from 2025-2026 model years for a separate concern involving improperly tightened connecting rod bolts inside the engine. This recall affects a much smaller population of just 29 combined Tucson and Santa Fe units, but the potential consequences are severe enough to warrant immediate attention.
According to NHTSA recall campaign number 281, connecting rods within the 2.5-liter naturally aspirated four-cylinder engine may have been assembled with bolts that were not torqued to proper specifications during manufacturing. If these bolts work loose over time, they can cause catastrophic engine damage including loss of drive power, oil leaks, and potentially engine compartment fires.
Drivers may notice abnormal knocking noises from the engine compartment as an early warning sign that connecting rod bolts are loosening. The oil pressure warning light may also illuminate on the instrument cluster. If the vehicle continues operating with loose connecting rod bolts, the engine could eventually fail completely while driving, increasing the risk of a crash.
The remedy for this condition is comprehensive: dealers will replace the entire engine at no charge to affected owners. Simply retightening the bolts is insufficient because damage may have already occurred to internal engine components. Owner notification letters were mailed on October 23, 2025, and affected customers can contact Hyundai customer service for assistance scheduling repairs.
Side Curtain Airbag Installation Recall
Another safety campaign affecting the Tucson involves improperly installed side curtain airbags. Hyundai Recalls Tucson models from 2025 along with 2025-2026 Santa Cruz, Santa Fe, Santa Fe Hybrid, and 2026 Genesis GV70 vehicles produced at Hyundai Motor Manufacturing Alabama between September 2024 and July 2025.
The recall affects approximately 258 vehicles total, with side curtain airbags that may not have been installed in the correct orientation during assembly. If these airbags deploy during a crash, they may not provide the intended level of protection to occupants, increasing the risk of injury during side-impact collisions or rollover events.
This issue was discovered in August 2025 when Hyundai Motor Manufacturing Alabama received a Speak Up For Safety report alleging one 2026 Santa Cruz had an improperly fitted side curtain airbag. The company opened an investigation and subsequently implemented a visual inspection system on August 6, 2025, designed to detect assembly-related abnormalities on all in-process airbag modules.
Dealers will reinstall the side curtain airbags in the correct orientation at no charge. Owner notification letters are expected to be mailed by January 19, 2026. Hyundai’s internal recall numbers for this campaign are 289 and 029G. Affected Vehicle Identification Numbers became searchable on NHTSA.gov on November 22, 2025.
Additional Tucson Recalls History
The current-generation Tucson has faced several other recall campaigns since its 2022 model year launch. When Hyundai Recalls Tucson vehicles, it highlights the importance of owners staying informed about potential safety issues. These earlier Hyundai Recalls Tucson campaigns provide context for understanding ongoing regulatory scrutiny.
A previous fire-related Hyundai Recalls Tucson campaign affected 2023 model year vehicles along with certain Palisade, Sonata, Elantra, and Kona models. That campaign addressed electronic controllers for the Idle Stop and Go oil pump assembly that could contain damaged electrical components causing overheating and potential ignition. The Hyundai Recalls Tucson guidance included parking outside until repairs were completed.
The 2024 Tucson and Santa Cruz faced a recall for circuit boards in motor-driven power steering assemblies that could short circuit and cause loss of power steering assist. While not fire-related, sudden loss of power steering significantly increases crash risk, particularly at higher speeds or during emergency maneuvers. Owner notification letters for that campaign were mailed in July 2024.
The 2025 Tucson specifically was recalled for console extension wiring assemblies that could be routed improperly, allowing the transmission to shift out of Park without the brake pedal being applied. This rollaway risk prompted owner notifications in December 2024, with dealers rerouting the wiring assemblies to correct the condition.
| Recall Campaign | Model Years | Issue | Vehicles Affected |
|---|---|---|---|
| Trailer Wiring Fire | 2022-2024 | Water intrusion fire risk | 51,587 |
| Connecting Rod Bolts | 2025-2026 | Engine damage/fire | 29 |
| Side Curtain Airbags | 2025 | Improper installation | ~258 total |
| Power Steering | 2024 | Circuit board short | Multiple |
| Transmission Shift | 2025 | Rollaway risk | Multiple |
| Oil Pump Fire | 2023 | Overheating controller | Multiple |
How to Check If Your Vehicle Is Affected
Owners concerned about whether their Tucson is included in any Hyundai Recalls Tucson campaign have several resources available to verify their vehicle’s status. Taking a few minutes to check Hyundai Recalls Tucson status can provide peace of mind and ensure necessary repairs are completed promptly.
The primary resource for Hyundai Recalls Tucson information is the NHTSA website at www.nhtsa.gov, where owners can enter their 17-character Vehicle Identification Number to search for any open recalls. This database includes all Hyundai Recalls Tucson campaigns and is updated regularly as new recalls are announced.
Hyundai also maintains a recall lookup tool on its consumer website at autoservice.hyundaiusa.com. This resource provides model-specific Hyundai Recalls Tucson information and can help owners schedule service appointments at their preferred dealership. The system shows all open campaigns for a given VIN.
Owners who purchased their Tucson used or have changed addresses since purchase should ensure their contact information is current with Hyundai. Recall notification letters are sent to the registered owner address on file, and outdated information could delay receipt of important safety communications. Updating registration information through the dealer or Hyundai customer service helps ensure timely notifications.
Owner Recommendations and Safety Precautions
While waiting for Hyundai Recalls Tucson repairs to be completed, owners can take several precautionary measures to minimize potential risks. These Hyundai Recalls Tucson recommendations come directly from Hyundai and federal safety regulators based on the specific nature of each recall condition.
For the trailer wiring harness fire risk in this Hyundai Recalls Tucson campaign, owners should park their vehicles outside and away from buildings until repair completion. This Hyundai Recalls Tucson precaution limits potential property damage in the unlikely event of a fire. Owners should also avoid towing trailers if possible until the wiring harness is replaced.
Owners of vehicles affected by the Hyundai Recalls Tucson connecting rod bolt recall should listen for unusual engine noises, particularly knocking sounds. If such noises are detected, the vehicle should be taken to a dealer immediately. The Hyundai Recalls Tucson guidance emphasizes that operating a vehicle with loose connecting rods can cause progressive engine damage.
For the side curtain airbag recall, while the risk exists during crash events, normal driving should not be affected. However, owners should prioritize scheduling the inspection and potential reinstallation to ensure full crash protection is available. The repair typically requires only a brief inspection unless corrective work is needed.
Hyundai Customer Service Resources
Hyundai provides multiple channels for owners seeking Hyundai Recalls Tucson information, scheduling repairs, or reporting safety concerns. The primary customer service phone line at 1-855-371-9460 connects owners with representatives who can provide Hyundai Recalls Tucson recall information and help locate nearby dealers.
Hyundai dealerships across the United States are equipped to perform Hyundai Recalls Tucson repairs at no charge. The company’s network includes over 850 independent dealers nationwide. Owners who have already paid for repairs related to a recalled condition may be eligible for reimbursement by contacting customer service with receipts and documentation.
Frequently Asked Questions
Which Tucson models are affected by the Hyundai Recalls Tucson fire risk campaign?
The Hyundai Recalls Tucson trailer wiring harness fire risk campaign affects 2022-2024 Hyundai Tucson vehicles equipped with optional Mobis tow hitch wiring harnesses installed at ports or dealerships. Approximately 51,587 vehicles are potentially affected by this Hyundai Recalls Tucson campaign. The recall does not apply to Tucsons without this optional towing accessory.
Can I continue driving my recalled Tucson vehicle?
Yes, the Hyundai Recalls Tucson guidance states that owners may continue driving their vehicles while awaiting recall repairs. However, for the trailer wiring harness fire risk, the Hyundai Recalls Tucson recommendation is to park outside and away from structures as a precaution. Owners should remain alert for warning signs.
How do I check if my Tucson has open Hyundai Recalls Tucson campaigns?
Owners can check Hyundai Recalls Tucson status by entering their 17-character Vehicle Identification Number at www.nhtsa.gov or autoservice.hyundaiusa.com. Both websites provide Hyundai Recalls Tucson information about open recalls, remedy availability, and dealer notifications. VINs for the latest recall became searchable on December 20, 2025.
What is the cost for Hyundai Recalls Tucson repairs?
All Hyundai Recalls Tucson repairs are performed at no charge to owners or lessees regardless of warranty status. Hyundai covers the full cost of parts and labor for all Hyundai Recalls Tucson remedies. Owners who previously paid for repairs related to recalled conditions may be eligible for reimbursement.
When will Hyundai Recalls Tucson notification letters be sent?
For the Hyundai Recalls Tucson trailer wiring harness fire risk campaign, owner notification letters are expected by February 16, 2026. For the Hyundai Recalls Tucson side curtain airbag recall, letters should arrive by January 19, 2026. Owners can act immediately without waiting for letters by checking VIN status online.
Disclaimer
The information presented in this article is based on official recall documentation from the National Highway Traffic Safety Administration, Hyundai Motor America announcements, and verified automotive industry sources as of December 2025. Recall populations, affected model years, and remedy timelines are subject to change as investigations continue and additional information becomes available. Owners should verify their specific vehicle’s recall status using official VIN lookup tools and consult with authorized Hyundai dealers for definitive information about their vehicles. This article is for informational purposes only and does not constitute professional automotive, legal, or safety advice. Readers should contact Hyundai customer service or NHTSA directly for official guidance regarding recalled vehicles.
