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Service bulletins for the 2024 Hyundai Palisade

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

56 on file from NHTSA, as of 2026-10-19.

Warranty extensions
Z15 OL2026-08-15. ENGINE. Certain 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.
Z12 OL2026-07-17. SUSPENSION. Certain 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.
26-SS-001H TSB2026-06-16. SUSPENSION. Certain 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).
26-EM-012H DCS2026-06-06. ENGINE. Some 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).
26-EM-012H DN2026-06-06. ENGINE. Some 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).
26-EM-012H TSB2026-06-06. ENGINE. Some 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.
26-SS-001H DCS2026-06-06. SUSPENSION. Certain 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.
26-SS-001H DN2026-06-06. SUSPENSION. Certain 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.
26-SS-001H TSB2026-06-06. SUSPENSION. Certain 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).
25-BE-010H DN2025-06-03. SEAT BELTS. Certain 2020-2025MY Palisade (LX2) vehicles may experience abnormal seat belt buckle(s) operation. Hyundai has extended warranty coverage for the seat belt buckle under this condition to 15 years/150,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners.
25-BE-010H OL2025-05-31. SEAT BELTS. Certain 2020 – 2025 model year Palisade vehicles may experience abnormal seat belt buckle(s) operation. 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 Seat Belt Buckle under this condition to 15 years/150,000 miles (whichever occurs first) from the date of original retail delivery or date of first use and is valid for original and subsequent owners.
25-BE-010H DN2025-05-27. SEAT BELTS. Certain 2020-2025MY Palisade (LX2) vehicles may experience abnormal seat belt buckle(s) operation. Hyundai is extending warranty coverage for the seat belt buckle under this condition to 15 years/150,000 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 under 15 years/150,000 miles and within the original 5 years/60,000 miles are still subject to this warranty extension under TSB 25-BE-010H.
25-BE-010H TSB2025-05-27. SEAT BELTS. Certain 2020-2025MY Palisade (LX2) vehicles may experience abnormal seat belt buckle(s) operation. Follow the procedure in this TSB to inspect the concerning seat belt buckle(s) for abnormal symptoms with buckle insertion, ejection feeling, sound, or potential debris that influences operation. If any of the above symptoms are found, replace the seat belt buckle(s). Hyundai is extending warranty coverage for the seat belt buckle under this condition to 15 years/150,000 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 under 15 years/150,000 miles are covered by this TSB, even if vehicle is within original warranty of 5 years/60,000 miles.
25-BE-006H TSB2025-04-15. SEAT BELTS. Certain 2020 - 2024MY vehicles may experience seat belts that are twisted due to excessive space in the D-ring. Hyundai is extending warranty coverage for the seat belts under this condition to 10 years/100,000 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 service procedure in this TSB to visually inspect and replace seat belts that are twisted due to excessive space in the D-ring.
25-BE-006H DN2025-04-15. SEAT BELTS. Certain 2020 - 2024MY Palisade (LX2) vehicles may experience seat belts that are twisted due to excessive space in the D-ring. Hyundai is extending warranty coverage for the seat belts under this condition to 10 years/100,000 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 service procedure in this TSB to visually inspect and replace seat belts that are twisted due to excessive space in the D-ring.
TXX1 OL2025-01-04. SEAT BELTS. Certain 2020 – 2024 model year Hyundai Palisade vehicles may experience seat belts that are twisted due to excessive space in the D-ring. At Hyundai, we are committed to providing vehicles of outstanding quality and value. In an effort to meet this commitment, Hyundai is extending the warranty coverage for the seat belts under this condition to 10 years/ 100,00 miles from the date of original retail delivery or date of first use and is valid for original and subsequent owners.
24-BE-017H DBP2024-12-03. SEAT BELTS. Certain 2020 - 2024MY Palisade (LX2) vehicles may experience seat belts that are twisted due to excessive space in the D-ring. Hyundai is extending warranty coverage for the seat belts under this condition to 10 years/100,000 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 service procedure in this TSB to visually inspect and replace seat belts that are twisted due to excessive space in the D-ring.
24-BE-017H TSB2024-12-03. SEAT BELTS. Certain 2020 - 2024MY vehicles may experience seat belts that are twisted due to excessive space in the D-ring. Hyundai is extending warranty coverage for the seat belts under this condition to 10 years/100,000 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 service procedure in this TSB to visually inspect and replace seat belts that are twisted due to excessive space in the D-ring.

A warranty extension may pay for a repair after the basic warranty has ended. Read the document for which vehicles and which repair it covers.

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Bulletins, newest first
26-EM-015H TSB2026-10-13. Service bulletin. ENGINE. Certain 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.
26-EM-017H TSB2026-10-09. Service bulletin. ENGINE. Certain 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.
Z15 OL2026-08-15. Warranty extension. ENGINE. Certain 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.
Z12 OL2026-07-17. Warranty extension. SUSPENSION. Certain 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.
26-BE-012H TSB2026-06-23. Service bulletin. ELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE: WARNINGS. Some 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.
26-EE-007H TSB2026-06-23. Service bulletin. ELECTRICAL SYSTEM. Some 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.
26-SS-001H TSB2026-06-16. Warranty extension. SUSPENSION. Certain 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).
26-GI-002H TSB2026-06-06. Service bulletin. ELECTRICAL SYSTEM. This 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.
26-TC-001H2026-06-06. Service bulletin. SUSPENSION. Some 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.
26-EM-012H DCS2026-06-06. Warranty extension. ENGINE. Some 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).
26-EM-012H DN2026-06-06. Warranty extension. ENGINE. Some 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).
26-EM-012H TSB2026-06-06. Warranty extension. ENGINE. Some 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.
26-SS-001H DCS2026-06-06. Warranty extension. SUSPENSION. Certain 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.
26-SS-001H DN2026-06-06. Warranty extension. SUSPENSION. Certain 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.
26-SS-001H TSB2026-06-06. Warranty extension. SUSPENSION. Certain 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).
DTN DL2026-05-08. Other. AIR BAGS. The 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.
DTN DCS2026-05-08. Other. AIR BAGS. The 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.
9C8 9C9 OL Combo2026-02-24. Service campaign. ENGINE; SERVICE BRAKES. Hyundai 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.
9C9 OL2026-02-24. Service campaign. ENGINE. Hyundai 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.
9C8 OL2026-02-24. Service campaign. SERVICE BRAKES. Hyundai 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.
26-01-010H DCS2026-02-10. Service campaign. ENGINE. Certain 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.
26-01-010H DN2026-02-10. Service campaign. ENGINE. Certain 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.
26-01-010H TSB2026-02-10. Service campaign. ENGINE. Certain 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.
25-HA-003H-1 TSB2025-12-16. Service bulletin. UNKNOWN OR OTHER. Certain 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.
25-01-070H-1 DCS2025-12-02. Service campaign. SERVICE BRAKES. Certain 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.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.