Hyundai Palisade Service Bulletins (2025)
33 manufacturer communications on file.
- August 3, 2026•Document ID: 11036207Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- Z15 OL
- Date Added:
- August 15, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain 2020 – 2025 model year Palisade vehicles may exhibit engine oil leakage at the engine oil filter housing assembly due to deterioration of the housing seal. At Hyundai, we are committed to providing vehicles of outstanding quality and value. In an effort to meet this commitment, the warranty coverage for the Engine Oil Filter Housing Seal under these conditions has been extended to 15 years/180,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners.
Associated Products (5)Associated Documents - June 18, 2026•Document ID: 11034028Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: WARNINGS; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-BE-012H TSB
- Date Added:
- June 23, 2026
- Manufacturer:
- HYUNDAI
SummarySome Palisade (LX2) vehicles may display a “Check forward safety systems” warning message on the cluster along with DTC C272246, due to the front view camera calibration range being exceeded. This bulletin provides instructions to replace the front view camera when this DTC is active.
Associated Products (3)Associated Documents - June 17, 2026•Document ID: 11034027Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-EE-007H TSB
- Date Added:
- June 23, 2026
- Manufacturer:
- HYUNDAI
SummarySome Palisade (LX2), Tucson (NX4), and Tucson Hybrid (NX4 HEV) vehicles may experience battery drain due to continuous operation of the cooling fan after vehicle ignition has been turned off, potentially resulting in a no-start condition. The continuous cooling fan operation is caused by a stuck relay in the engine room PCB block. This bulletin provides instructions to replace the engine room PCB block to ensure the proper operation of the cooling fan.
Associated Products (10)Associated Documents - May 30, 2026•Document ID: 11033708Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 26-EM-012H DCS
- Date Added:
- June 6, 2026
- Manufacturer:
- HYUNDAI
SummarySome Palisade (LX2) vehicles may exhibit engine oil leakage at the engine oil filter housing assembly due to deterioration of the housing seal. Hyundai is extending the warranty coverage for the engine oil filter housing seal to 15 years / 180,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners. Follow the procedure in Technical Service Bulletin (TSB) 26-EM-012H to replace the engine oil filter housing seal in order to address this condition. Please note that any vehicles within 15 years / 180,000 miles are covered by this TSB, even if the vehicle is still within the New Vehicle Limited Warranty (NVLW) of 5 years / 60,000 miles or Powertrain Warranty of 10 years / 100,000 miles (for the original owner).
Associated Products (5)Associated Documents - May 30, 2026•Document ID: 11033707Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 26-EM-012H DN
- Date Added:
- June 6, 2026
- Manufacturer:
- HYUNDAI
SummarySome Palisade (LX2) vehicles may exhibit engine oil leakage at the engine oil filter housing assembly due to deterioration of the housing seal. Hyundai is extending the warranty coverage for the engine oil filter housing seal to 15 years / 180,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners. Please note any vehicles within 15 years / 180,000 miles are covered by this TSB, even if the vehicle is still within the New Vehicle Limited Warranty (NVLW) of 5 years / 60,000 miles or Powertrain Warranty of 10 years / 100,000 miles (for the original owner).
Associated Products (5)Associated Documents - May 30, 2026•Document ID: 11033706Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 26-EM-012H TSB
- Date Added:
- June 6, 2026
- Manufacturer:
- HYUNDAI
SummarySome Palisade (LX2) vehicles may exhibit engine oil leakage at the engine oil filter housing assembly due to deterioration of the housing seal. Hyundai is extending the warranty coverage for the engine oil filter housing seal to 15 years / 180,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners. Follow the procedure in this bulletin to replace the engine oil filter housing seal in order to address this condition.
Associated Products (5)Associated Documents - May 27, 2026•Document ID: 11033710Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-GI-002H TSB
- Date Added:
- June 6, 2026
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer to the 2026 1st Navigation Map and Software Update Key Improvements and Additional Improvements tables in this TSB for a list of specific changes. The software can be downloaded via Navigation Updater (NAU) and updated by USB.
Associated Products (33)2026 Hyundai Ioniq 5 N2026 Hyundai Tucson2025 Hyundai Elantra N2025 Hyundai Ioniq 52025 Hyundai Ioniq 5 N2025 Hyundai Ioniq 62025 Hyundai Kona2025 Hyundai Palisade2025 Hyundai Santa Cruz2025 Hyundai Santa Fe2025 Hyundai Sonata2025 Hyundai Tucson2024 Hyundai Elantra N2024 Hyundai Ioniq 52024 Hyundai Ioniq 62024 Hyundai Kona2024 Hyundai Palisade2024 Hyundai Santa Cruz2024 Hyundai Santa Fe2024 Hyundai Sonata+ 13 moreAssociated Documents - April 10, 2026•Document ID: 11032523OtherAIR BAGS
- Mfr Comm. #:
- DTN DL
- Date Added:
- May 8, 2026
- Manufacturer:
- GENESIS
SummaryThe National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the vehicle manufacturers and have primarily been found in vehicles that previously experienced a crash and underwent airbag replacement using non-genuine parts. These dangerous inflators have ruptured during deployment, posing a serious risk of injury or death due to metal fragments entering the vehicle cabin. To date, Hyundai is aware of three people who have died while driving a Hyundai vehicle with one of these substandard replacement airbag inflators that deployed in what likely would have been a survivable crash. NHTSA has issued a public advisory urging vehicle owners and service professionals to have vehicles inspected if there is reason to believe that a non-genuine replacement airbag may have been installed. Vehicles with salvage or rebuilt titles, prior airbag deployments, or unknown repair histories may present a higher risk. NHTSA strongly cautions against self-inspection by vehicle owners and recommends inspection by trained technicians.
Associated Products (111)2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV602026 Genesis GV702026 Genesis GV802026 Hyundai Elantra2026 Hyundai Elantra N2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 62026 Hyundai Ioniq 6 N2026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Nexo2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson+ 91 moreAssociated Documents - April 10, 2026•Document ID: 11032522OtherAIR BAGS
- Mfr Comm. #:
- DTN DCS
- Date Added:
- May 8, 2026
- Manufacturer:
- GENESIS
SummaryThe National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prior crashes, theft, or non‑certified airbag replacements. These inflators are not approved for use, may rupture during deployment, and have caused serious injuries and fatalities. Please see attached announcement, provided by NHTSA, for more details.
Associated Products (111)2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV602026 Genesis GV702026 Genesis GV802026 Hyundai Elantra2026 Hyundai Elantra N2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 62026 Hyundai Ioniq 6 N2026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Nexo2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson+ 91 moreAssociated Documents - February 21, 2026•Document ID: 11028985Service CampaignSERVICE BRAKES; ENGINE
- Mfr Comm. #:
- 9C8 9C9 OL Combo
- Date Added:
- February 24, 2026
- Manufacturer:
- HYUNDAI
SummaryHyundai Motor America wants you to be aware of two Important Service Campaigns related to your Hyundai vehicle. Enclosed are the notification letters for Service Campaign 9C8 and Service Campaign 9C9.
Associated Products (3)Associated Documents - February 21, 2026•Document ID: 11028984Service CampaignENGINE
- Mfr Comm. #:
- 9C9 OL
- Date Added:
- February 24, 2026
- Manufacturer:
- HYUNDAI
SummaryHyundai has become aware that certain Palisade vehicles equipped with 3.8L GDI Lambda II engines may not meet engine-out NOx (Nitrogen Oxides) and Particulate Matter (PM) emission standards.
Associated Products (3)Associated Documents - February 21, 2026•Document ID: 11028983Service CampaignSERVICE BRAKES
- Mfr Comm. #:
- 9C8 OL
- Date Added:
- February 24, 2026
- Manufacturer:
- HYUNDAI
SummaryHyundai has become aware that certain vehicles may exhibit brake pedal/steering wheel vibration and noises from the ABS when braking over uneven road surfaces or bumps. The brake system remains functional under these conditions.
Associated Products (3)Associated Documents - February 3, 2026•Document ID: 11028665Service CampaignENGINE
- Mfr Comm. #:
- 26-01-010H DCS
- Date Added:
- February 10, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) vehicles equipped with 3.8L GDI Lambda II engines may not meet engine-out NOx (Nitrogen Oxides) and Particulate Matter (PM) emission standards. Technical Service Bulletin (TSB) 26-01-010H provides the service procedure to update the emission logic within the Engine Control Module (ECM) to improve engine-out NOx and PM emissions, so they are within permissible specifications. Additionally, improvements to reduce noise during engine start, and enhanced thermostat logic, are also included in the updated ECM software.
Associated Products (5)Associated Documents - February 3, 2026•Document ID: 11028664Service CampaignENGINE
- Mfr Comm. #:
- 26-01-010H DN
- Date Added:
- February 10, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) vehicles equipped with 3.8L GDI Lambda II engines may not meet engine-out NOx (Nitrogen Oxides) and Particulate Matter (PM) emission standards. The service procedure provides an update to the emission logic within the Engine Control Module (ECM) to improve engine-out NOx and PM emissions, so they are within permissible specifications. Additionally, improvements to reduce noise during engine start, and enhanced thermostat logic, are also included in the updated ECM software.
Associated Products (5)Associated Documents - February 3, 2026•Document ID: 11028663Service CampaignENGINE
- Mfr Comm. #:
- 26-01-010H TSB
- Date Added:
- February 10, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) vehicles equipped with 3.8L GDI Lambda II engines may not meet engine-out NOx (Nitrogen Oxides) and Particulate Matter (PM) emission standards. This bulletin provides the service procedure to update the emission logic within the Engine Control Module (ECM) to improve engine-out NOx and PM emissions, so they are within permissible specifications. Additionally, improvements to reduce noise during engine start, and enhanced thermostat logic, are also included in the updated ECM software.
Associated Products (5)Associated Documents - December 12, 2025•Document ID: 11026615Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 25-HA-003H-1 TSB
- Date Added:
- December 16, 2025
- Manufacturer:
- HYUNDAI
SummaryCertain 2020-2025MY Palisade (LX2) vehicles may experience reduced A/C performance due to an out of specification A/C compressor pulley and hub assembly. Follow the procedure outlined in this bulletin to inspect and determine whether to replace the compressor assembly or only the pulley using the service kit.
Associated Products (5)Associated Documents - November 26, 2025•Document ID: 11025962Service CampaignSERVICE BRAKES
- Mfr Comm. #:
- 25-01-070H-1 DCS
- Date Added:
- December 2, 2025
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) vehicles may exhibit vibration in the brake pedal and/or steering wheel and noises from the ABS system when braking over uneven road surfaces or bumps. The brake system remains functional under these conditions. Technical Service Bulletin (TSB) 25-01-070H-1 provides instructions to update the ABS software to address vibration and noise that can occur under certain operating conditions and road surfaces, such as driving at lower speeds over uneven surfaces.
Associated Products (3)Associated Documents - November 21, 2025•Document ID: 11025954Service CampaignSERVICE BRAKES
- Mfr Comm. #:
- 25-01-070H-1 TSB
- Date Added:
- December 2, 2025
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) vehicles may exhibit vibration in the brake pedal and/or steering wheel and noises from the Anti-lock Brake System (ABS) when braking over uneven road surfaces or bumps. The brake system remains functional under these conditions. This bulletin provides instructions to update the ABS software to address vibration and noise that can occur under certain operating conditions and road surfaces, such as driving at lower speeds over uneven surfaces.
Associated Products (3)Associated Documents - November 6, 2025•Document ID: 11025478Service CampaignSERVICE BRAKES
- Mfr Comm. #:
- 25-01-070H DCS
- Date Added:
- November 12, 2025
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) vehicles may exhibit vibration in the brake pedal and/or steering wheel and noises from the ABS system when braking over uneven road surfaces or bumps. The brake system remains functional under these conditions. Technical Service Bulletin (TSB) 25-01-070H provides instructions to update the ABS software to address vibration and noise that can occur under certain operating conditions and road surfaces, such as driving at lower speeds over uneven surfaces.
Associated Products (3)Associated Documents - November 6, 2025•Document ID: 11025476Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- 25-BD-012H TSB
- Date Added:
- November 12, 2025
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes or during normal driving operation.
Associated Products (105)2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV702026 Genesis GV802026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson2026 Hyundai Venue2025 Genesis G702025 Genesis G802025 Genesis G902025 Genesis GV602025 Genesis GV702025 Genesis GV802025 Hyundai Elantra+ 85 moreAssociated Documents