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Service bulletins for the 2023 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.

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

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By component

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Bulletins, newest first
TXX1 OL2025-01-04. Warranty extension. 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. Warranty extension. 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. Warranty extension. 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.
24-TC-001H2024-09-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides instructions to update the all wheel drive engine control unit (AWD ECU) for certain AWD Palisade (LX2) vehicles to reduce the coupling noises when making turns.
24-BE-001H-12024-08-07. Service bulletin. ELECTRICAL SYSTEM. Some vehicles equipped with the AVN 5th Gen Wide system may exhibit a condition where the radio app crashes frequently when entering radio mode and/or displays a message that reads “Uneven Road Ahead, Drive carefully” on the cluster along with a warning sound. Follow the procedure outlined in this bulletin to update the AVN software to resolve this condition.
24-AT-002H2024-04-16. Service bulletin. POWER TRAIN. This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with Incorrect Ratio DTC (transmission clutch slip in gear above limit) listed on Page 2.
24-01-017H2024-03-05. Service bulletin. VISIBILITY. This bulletin provides the procedure to inspect the rain sensor coupler to verify whether it is properly attached to the windshield glass and, if necessary, replace the rain sensor coupler.
24-BD-001H2024-03-05. Service bulletin. VISIBILITY; VISIBILITY/WIPER. This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. If the protective cover is not removed correctly, there is a possibility of the rubber insert and rail spring becoming partially separated on the inner side of the wiper blade, which could lead to poor wiping performance and/or possible scratching of the windshield glass. Follow the procedure in this bulletin to properly remove the windshield wiper blade protective cover on all new wiper blades.
24-BE-001H2024-02-05. Service bulletin. ELECTRICAL SYSTEM. Some vehicles equipped with the AVN 5th Gen Wide system may exhibit a condition where the radio app crashes frequently when entering radio mode and/or displays a message that reads “Uneven Road Ahead, Drive carefully” on the cluster along with a warning sound. Follow the procedure outlined in this bulletin to update the AVN software to resolve this condition.
23-BD-016H2023-12-22. Service bulletin. STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS; LATCHES/LOCKS/LINKAGES; STRUCTURE. Certain 2023-2024MY Palisade (LX2) vehicles will require replacement of the tailgate latch (both power and manual) and trimming the protrusion on the backside of the tailgate trim prior to installing the tow hitch assembly. Follow the procedure outlined in this bulletin to replace the tailgate latch and rework the tailgate trim.
23-EM-005H2023-12-15. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
23-AT-006H-22023-11-30. Service bulletin. POWER TRAIN. This TSB provides information to diagnose the push button shifter operation.
23-BR-003H2023-11-07. Service bulletin. STEERING. Certain 2023-24MY Palisade (LX2) vehicles may exhibit reduced acceleration when driving in “Snow” mode on a curved road. This may be due to the Traction Control System (TCS) logic becoming too sensitive and reducing engine torque in these conditions. Follow the procedures in this bulletin to update the TCS logic in the Electronic Stability Control (ESC) system to resolve this condition.
23-AT-008H-12023-10-02. Service bulletin. POWER TRAIN. If you are servicing an 8-speed front-wheel-drive vehicle equipped with automatic transaxle with one or more of the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. • DIAGNOSTIC TROUBLE CODES: ➢ P070500 - Transmission range sensor circuit malfunction ➢ P070512 - Transmission range sensor circuit malfunction ➢ P070514 - Transmission range sensor circuit malfunction ➢ P07051C - Transmission range sensor circuit malfunction ➢ P070600 - Transmission range sensor circuit range/performance ➢ P070661 - Transmission range sensor circuit range/performance ➢ P070696 - Transmission range sensor circuit range/performance • SYMPTOMS: ➢ Malfunction Indicator Light (MIL) illuminated ➢ 5th gear fail-safe ➢ Intermittently won’t shift into D or R ➢ Intermittently won’t shift out of Park ➢ Intermittent ly no engine cr ank/n o start in “P” or “N” with or without MIL or DTC.
23-AT-003H-12023-09-06. Service bulletin. POWER TRAIN. If you are servicing an 8-speed vehicle with a “Check Engine” light on and one or more of the DTC listed, follow the service procedure and replace the related solenoid and harness.
23-AT-006H-12023-09-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN. This TSB provides information to diagnose the push button shifter operation. If you are servicing a vehicle with any symptoms listed below or DTCs (listed on Page 2) , follow the Service Procedure on Page 3. SYMPTOMS: • “Shifter System Malfunction” displayed in the cluster • Won’t shift into or out of gear or won’t shift out of Park • Incorrect gear display in cluster and/or won’t start
23-AT-008H2023-08-02. Service bulletin. POWER TRAIN. If you are servicing an 8-speed front-wheel-drive vehicle equipped with automatic transaxle with one or more of the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition.
23-01-045H2023-06-02. Service bulletin. ENGINE AND ENGINE COOLING. Certain 2023MY Palisade (LX2) vehicles may have been produced with the incorrect size water outlet hose clamp during assembly. This can result in a coolant leak during engine operation. Follow the procedure outlined in this TSB to inspect and, if necessary, replace the water outlet hose clamp with the correctly sized hose clamp as listed in the parts catalog.
23-01-042H2023-06-02. Service bulletin. ENGINE AND ENGINE COOLING. Certain Palisade (LX2) and Santa Fe Plug-In Hybrid (TM PHEV) vehicles may have been produced with engine mounting support bracket fasteners that were not tightened to torque specification. Follow the procedure outlined in this bulletin to retighten the indicated fasteners to the correct specified torque values.
23-01-042H2023-05-05. Service bulletin. ENGINE AND ENGINE COOLING. Certain Palisade (LX2) and Santa Fe Plug-In Hybrid (TM PHEV) vehicles may have been produced with engine mounting support bracket fasteners that were not tightened to torque specification. Follow the procedure outlined in this bulletin to retighten the indicated fasteners to the correct specified torque values.
23-BD-007H2023-05-04. Service bulletin. STRUCTURE:BODY. Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain, and industrial fallout. In rare cases, the paint can become clouded under the PPF. These spots are the result of moisture trapped between the PPF and the paint.
23-AT-003H2023-05-02. Service bulletin. ENGINE AND ENGINE COOLING. If you are servicing an 8-speed vehicle with a “Check Engine” light on and one or more of the DTC listed, follow the service procedure and replace the related solenoid and harness.
23-BE-001H2023-02-02. Service bulletin. WHEELS; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. This bulletin describes the procedure to diagnose and repair tire pressure monitoring system (TPMS) DTC(s) on some 19MY and newer Santa Fe (TMA), 2021MY and newer Santa Fe Hybrid (TM HEV), 2022MY and newer Santa Fe Plug-In Hybrid (TM PHEV), and 2019MY and newer Palisade (LX2) vehicles equipped with surround view monitoring (SVM) system.
23-BD-001H2023-02-02. Service bulletin. VISIBILITY. This bulletin provides information regarding the rear door window glass appearing hazy or foggy when exposed to direct sunlight on certain 2023MY Palisade (LX2) vehicles. This condition results from the dark polyvinyl butyral (PVB) film used during the manufacturing process of the acoustic laminated privacy glass. The rear door window glass meets or exceeds all required Federal Motor Vehicle Safety Standards (FMVSS) and does not require replacement if it exhibits this condition.
23-BD-002H2023-02-02. Service bulletin. VISIBILITY. This 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.

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