Hyundai Palisade Service Bulletins (2021)
131 manufacturer communications on file.
- October 27, 2026•Document ID: 11038798Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-GI-003H
- Date Added:
- October 30, 2026
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information related to the navigation and head unit software changes introduced in the 2026 2nd Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer to the 2026 2nd 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 (64)2026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson2025 Hyundai Elantra2025 Hyundai Elantra N2025 Hyundai Ioniq 5 N2025 Hyundai Ioniq 62025 Hyundai Kona2025 Hyundai Palisade2025 Hyundai Santa Cruz2025 Hyundai Santa Fe2025 Hyundai Sonata2025 Hyundai Tucson2025 Hyundai Venue2024 Hyundai Elantra+ 44 moreAssociated Documents - October 15, 2026•Document ID: 11038722Service Bulletin/Repair InstructionsBACK OVER PREVENTION: WARNINGS
- Mfr Comm. #:
- 26-GI-004H
- Date Added:
- October 28, 2026
- Manufacturer:
- HYUNDAI
SummarySome Hyundai vehicles may be equipped with a parking distance warning (PDW) sensor(s) that may trigger various DTCs and display warning messages on the instrument cluster, resulting in the PDW sensor(s) failing to detect nearby objects or triggering multiple false alarms. This condition may be a result of external damage to the PDW sensor membrane or sensor cover from rock chips or road debris, a collision, or previous vehicle repairs or modifications.
Associated Products (183)2027 Hyundai Ioniq 52027 Hyundai Kona2027 Hyundai Palisade2027 Hyundai Santa Fe2026 Hyundai Elantra2026 Hyundai Elantra N2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Palisade2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson2025 Hyundai Elantra2025 Hyundai Elantra N2025 Hyundai Ioniq 52025 Hyundai Ioniq 5 N2025 Hyundai Ioniq 62025 Hyundai Kona+ 163 moreAssociated Documents - October 8, 2026•Document ID: 11038430Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 26-EM-017H TSB
- Date Added:
- October 9, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) and Santa Fe (NC) vehicles equipped with Lambda II 6-cylinder engines may exhibit higher-than-expected engine oil consumption. This bulletin outlines the combustion chamber cleaning procedure for vehicles diagnosed with this condition. All internal combustion engines consume some engine oil during normal operation, depending on driving conditions and mileage, and this procedure should only be performed when deemed necessary based on inspection and diagnosis of the vehicle as outlined in TSB 26-EM-015H, Engine Oil Consumption – Inspection & Repair Guidelines, or the latest revision.
Associated Products (13)Associated Documents - October 7, 2026•Document ID: 11038456Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 26-EM-015H TSB
- Date Added:
- October 13, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain vehicles equipped with internal combustion engines may exhibit higher-than-expected engine oil consumption. This bulletin provides the inspection and repair procedures for vehicles exhibiting this condition. All internal combustion engines consume engine oil as part of normal engine operation. Oil consumption rates may vary based on mileage, operating conditions, driving habits, and maintenance history. Hyundai recommends following the prescribed maintenance schedule and periodically checking the engine oil level using the dipstick to maintain proper engine oil level.
Associated Products (252)2027 Hyundai Kona2027 Hyundai Palisade2027 Hyundai Santa Fe2026 Hyundai Elantra2026 Hyundai Elantra N2026 Hyundai Kona2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson2026 Hyundai Venue2025 Hyundai Elantra2025 Hyundai Elantra N2025 Hyundai Kona2025 Hyundai Palisade2025 Hyundai Santa Cruz2025 Hyundai Santa Fe2025 Hyundai Sonata2025 Hyundai Tucson+ 232 moreAssociated Documents - August 26, 2026•Document ID: 11037233Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- Z05 OL
- Date Added:
- September 9, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain vehicles may exhibit excessive paint peeling or bubbling of the primer/paint film on the exterior metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. This warranty extension only applies to factory-applied paint and does not cover collision-related paint repairs or vehicles with a salvaged title. Hyundai is extending the warranty coverage for certain white paint colors under these conditions from 3 years and 36,000 miles, to 10 years with unlimited miles from the date of original retail delivery or date of first use, and is valid for original and subsequent owners.
Associated Products (24)2023 Hyundai Palisade2023 Hyundai Santa Fe2022 Hyundai Palisade2022 Hyundai Santa Fe2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2020 Hyundai Palisade2020 Hyundai Tucson2019 Hyundai Santa Fe XL2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra2018 Hyundai Santa Fe Sport2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra2017 Hyundai Santa Fe Sport2017 Hyundai Sonata2017 Hyundai Tucson+ 4 moreAssociated Documents - 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 (6)Associated Documents - July 15, 2026•Document ID: 11035035Warranty Program/ExtensionSUSPENSION
- Mfr Comm. #:
- Z12 OL
- Date Added:
- July 17, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain 2020 – 2024 model year Palisade vehicles may exhibit a clunking or thumping noise from the rear of the vehicle while driving over rough roads. This may be caused by worn rear self-leveling shock absorbers. At Hyundai, we are committed to providing vehicles of outstanding quality and value. In an effort to meet this commitment, Hyundai is extending warranty coverage for the self-leveling rear shock absorbers under this condition to 10 years / 120,000 miles (whichever occurs first) from the date of original retail delivery or date of first use and is valid for original and subsequent owners.
Associated Products (5)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 (11)Associated Documents - June 11, 2026•Document ID: 11033836Warranty Program/ExtensionSUSPENSION
- Mfr Comm. #:
- 26-SS-001H TSB
- Date Added:
- June 16, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) vehicles may exhibit a clunking or thumping noise from the rear of the vehicle while driving over rough roads. This may be caused by worn self-leveling rear shock absorbers. Hyundai is extending the warranty coverage for the self-leveling rear shock absorbers to 10 years/120,000 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 the bulletin to identify the source of the noise, and if necessary, replace one or both self-leveling rear shock absorbers. Please note that for the first repair, replacement of both rear shock absorbers will be covered by this warranty extension. For subsequent repairs, one or both rear shock absorbers will be covered depending upon the impacted side(s).
Associated Products (5)Associated Documents - June 1, 2026•Document ID: 11033709Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 26-TC-001H
- Date Added:
- June 6, 2026
- Manufacturer:
- HYUNDAI
SummarySome Palisade (LX2) vehicles may produce noise from AWD coupling vibrations when making turns caused by a logic error with the All Wheel Drive Electronic Control Unit (AWD ECU). This bulletin provides instructions to update the AWD ECU to reduce the coupling noise.
Associated Products (5)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 (6)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 (6)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 (6)Associated Documents - May 22, 2026•Document ID: 11033704Warranty Program/ExtensionSUSPENSION
- Mfr Comm. #:
- 26-SS-001H DCS
- Date Added:
- June 6, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) vehicles may exhibit a clunking or thumping noise from the rear of the vehicle while driving over rough roads. This may be caused by worn self-leveling rear shock absorbers. Hyundai is extending the warranty coverage for the self-leveling rear shock absorbers to 10 years/120,000 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-SS-001H to identify the source of the noise, and if necessary, replace one or both self-leveling rear shock absorbers. Please note that for the first repair, replacement of both rear shock absorbers will be covered by this warranty extension. For subsequent repairs, one or both rear shock absorbers will be covered depending upon the impacted side(s). Please note that any vehicles under 10 years/120,000 miles are covered by this TSB, even if vehicle is within 5 years/60,000 miles.
Associated Products (5)Associated Documents - May 22, 2026•Document ID: 11033703Warranty Program/ExtensionSUSPENSION
- Mfr Comm. #:
- 26-SS-001H DN
- Date Added:
- June 6, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) vehicles may exhibit a clunking or thumping noise from the rear of the vehicle while driving over rough roads. This may be caused by worn self-leveling rear shock absorbers. Hyundai is extending the warranty coverage for the self-leveling rear shock absorbers to 10 years/120,000 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 that any vehicles with Z12 and under 10 years/120,000 miles are covered by this TSB, even if vehicle is within original warranty of 5 years/60,000 miles.
Associated Products (5)Associated Documents - May 22, 2026•Document ID: 11033702Warranty Program/ExtensionSUSPENSION
- Mfr Comm. #:
- 26-SS-001H TSB
- Date Added:
- June 6, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Palisade (LX2) vehicles may exhibit a clunking or thumping noise from the rear of the vehicle while driving over rough roads. This may be caused by worn self-leveling rear shock absorbers. Hyundai is extending the warranty coverage for the self-leveling rear shock absorbers to 10 years/120,000 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 the bulletin to identify the source of the noise, and if necessary, replace one or both self-leveling rear shock absorbers. Please note that for the first repair, replacement of both rear shock absorbers will be covered by this warranty extension. For subsequent repairs, one or both rear shock absorbers will be covered depending upon the impacted side(s).
Associated Products (5)Associated Documents - April 28, 2026•Document ID: 11032529Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-BD-002H TSB
- Date Added:
- May 8, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. The paint warranty coverage for affected vehicles has been extended to 10 years/unlimited miles from the date of original retail delivery or date of first use and is valid for original and subsequent owners. The warranty extension does not apply to any vehicle that has ever been declared a total loss or sold for salvage by a financial institution or insurer or has a branded or similar title under any state’s law.
Associated Products (24)2023 Hyundai Palisade2023 Hyundai Santa Fe2022 Hyundai Palisade2022 Hyundai Santa Fe2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2020 Hyundai Palisade2020 Hyundai Tucson2019 Hyundai Santa Fe2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra2018 Hyundai Santa Fe Sport2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra2017 Hyundai Santa Fe Sport2017 Hyundai Sonata2017 Hyundai Tucson+ 4 moreAssociated Documents - April 28, 2026•Document ID: 11032528Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-BD-002H DN
- Date Added:
- May 8, 2026
- Manufacturer:
- HYUNDAI
SummarySome Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. The paint warranty coverage for affected vehicles has been extended to 10 years/unlimited miles from the date of original retail delivery or date of first use and is valid for original and subsequent owners.
Associated Products (24)2023 Hyundai Palisade2023 Hyundai Santa Fe2022 Hyundai Palisade2022 Hyundai Santa Fe2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2020 Hyundai Palisade2020 Hyundai Tucson2019 Hyundai Santa Fe2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra2018 Hyundai Santa Fe Sport2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra2017 Hyundai Santa Fe Sport2017 Hyundai Sonata2017 Hyundai Tucson+ 4 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 (325)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+ 305 moreAssociated Documents - April 10, 2026•Document ID: 11032522OtherAIR BAGS
- Mfr Comm. #:
- DTN DCS
- Date Added:
- May 8, 2026
- Manufacturer:
- HYUNDAI
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 (325)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+ 305 moreAssociated Documents