2023 Hyundai Santa Cruz service bulletins & manufacturer communications

48 manufacturer communications are on file with NHTSA for the 2023 Hyundai Santa Cruz. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• Some Santa Cruz (NXT) vehicles may have a tonneau cover that does not latch or unlatch, does not retract properly, and/or has a v-gap that is present when closed. This may be due t…
  26-BD-003H TSB · Technical service bulletin · Structure · issued Jul 7, 2026
• Some Tucson (NX4A and NX4M) and Santa Cruz (NXT) vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. Hyundai…
  26-BD-007H DCS · Warranty extension · Visibility/wiper · issued Jul 6, 2026
• Some Tucson (NX4A and NX4M) and Santa Cruz (NXT) vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. Hyundai…
  26-BD-007H DN · Warranty extension · Visibility/wiper · issued Jul 6, 2026
• Some Tucson (NX4A and NX4M) and Santa Cruz (NXT) vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. Hyundai…
  26-BD-007H TSB · Warranty extension · Visibility/wiper · issued Jul 6, 2026
• This bulletin provides information related to a Transmission Control Unit (TCU) software update for some vehicles equipped with an 8-speed wet dual clutch transmission (8WDCT). The…
  26-AT-005H TSB · Technical service bulletin · Power Train · issued Jun 5, 2026
• 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 depe…
  26-GI-002H TSB · Technical service bulletin · Electrical System · issued May 27, 2026
• The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province De…
  DTN DL · Technical service bulletin · Air Bags · issued Apr 10, 2026
• The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin …
  DTN DCS · Technical service bulletin · Air Bags · issued Apr 10, 2026
• Certain Santa Cruz (NXT) vehicles equipped with 8-speed dual clutch transmissions (8DCT) may set one of the high pressure electric oil pump (HP EOP) DTCs listed below. This bulleti…
  26-01-028H · Warranty extension · Power Train · issued Mar 16, 2026
• Some Santa Cruz (NXT), Santa Fe (TMA, MX5A), and Sonata (DN8A) models may require replacement of the 8-speed wet dual clutch transmission (8WDCT) when the vehicle sets one of the h…
  26-AT-001H TSB · Technical service bulletin · Power Train · issued Mar 3, 2026
• Some 2019MY and newer vehicles equipped with a front view camera may illuminate certain warning lights and trigger DTC C272246 fault code for the front camera. In the following cas…
  26-AD-001H TSB · Technical service bulletin · Forward Collision Avoidance · issued Feb 25, 2026
• Some Santa Cruz (NXT) vehicles may have a tonneau cover that does not latch or unlatch, retract properly, and/or have a v-gap is present when closed. This may be due to a broken or…
  25-BD-011H-1 TSB · Technical service bulletin · Structure · issued Jan 24, 2026
• Some Santa Cruz (NXT) 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 s…
  25-SS-003H TSB · Technical service bulletin · Suspension · issued Nov 21, 2025
• 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 …
  25-BD-012H TSB · Technical service bulletin · Exterior Lighting · issued Nov 6, 2025
• This bulletin provides information related to the changes introduced in the 2025 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and …
  25-BE-020H TSB · Technical service bulletin · Electrical System · issued Sep 30, 2025
• Certain Santa Cruz (NXT) vehicles may exhibit a condition where the tonneau cover does not retract properly and/or a V-Gap is present when closed. This may be due to a broken or mi…
  25-BD-011H TSB · Technical service bulletin · Unknown OR Other · issued Aug 20, 2025
• A software update is available for multiple vehicles equipped with either Display Audio 2.0V or the AVN 5th Gen Wide system.
  25-01-045H TSB · Service campaign · Electrical System · issued Jul 9, 2025
• Certain 2022-2023MY Santa Cruz (NXT) vehicles may exhibit a warning lamp illumination for a diagnostic trouble code P218100 that is related to the Integrated Thermal Management Mod…
  25-EM-005H TSB · Technical service bulletin · Electrical System · issued Jun 24, 2025
• This letter communication is to educate owners around the use of the Manual Speed Limit Assist (MSLA) feature.
  MSLA Reference OL · Technical service bulletin · Vehicle Speed Control · issued May 28, 2025
• This bulletin provides information related to the changes introduced in the 2024 2nd Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and …
  25-BE-002H TSB · Technical service bulletin · Electrical System · issued May 16, 2025
• This email communication is to educate owners around the use of the Manual Speed Limit Assist (MSLA) feature.
  MSLA_Reference · Technical service bulletin · Unknown OR Other · issued May 13, 2025
• Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s comm…
  25-01-024H-1 TSB · Service campaign · Electrical System · issued May 8, 2025
• A software update is available for multiple vehicles equipped with either Display Audio 2.0V or the AVN 5th Gen Wide system.
  24-01-045H-2 · Service campaign · Electrical System · issued Sep 12, 2024
• A software update is available for multiple vehicles equipped with either Display Audio 2.0V or the AVN 5th Gen Wide system.
  24-01-045H-1 · Service campaign · Electrical System · issued Aug 28, 2024
• A software update is available for multiple vehicles equipped with either Display Audio 2.0V or the AVN 5th Gen Wide system.
  24-01-045H · Technical service bulletin · Electrical System · issued Jun 12, 2024
• 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 Pag…
  24-AT-002H · Technical service bulletin · Power Train · issued Apr 9, 2024
• This bulletin provides instructions to inspect and repair certain Santa Cruz (NXT) vehicles experiencing a condition where the tonneau cover does not retract properly and/or a V-Ga…
  24-BD-004H · Technical service bulletin · Structure · issued Mar 5, 2024
• This bulletin provides repair instructions for certain Santa Cruz (NXT) vehicles exhibiting difficulty with the tonneau cover not opening (does not unlatch when unlocked and the ha…
  24-BD-003H · Technical service bulletin · Structure · issued Mar 4, 2024
• 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…
  24-BD-001H · Technical service bulletin · Visibility/wiper · issued Feb 14, 2024
• Certain Tucson (NX4A), Santa Cruz (NXT), Santa Fe (TMA), and Santa Fe Hybrid (TMA HEV) vehicles may exhibit a brake judder condition. This bulletin describes the procedure to inspe…
  23-BR-004H · Technical service bulletin · Service Brakes, Hydraulic · issued Nov 6, 2023
• Certain 2023MY Santa Cruz (NXT) and Santa Fe (TMA) vehicles may have been produced with a damaged oil level sensor during assembly. Follow the procedure outlined in this TSB to rep…
  23-01-084H · Technical service bulletin · Engine and Engine Cooling · issued Nov 2, 2023
• Certain 2022-2023MY Santa Cruz (NXT) vehicles may experience a warning lamp illumination for a diagnostic trouble code P2181 that is related to the Integrated Thermal Management Mo…
  23-EM-006H · Technical service bulletin · Engine and Engine Cooling · issued Oct 30, 2023
• This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
  23-EM-005H · Technical service bulletin · Engine and Engine Cooling · issued Oct 13, 2023
• This bulletin provides instructions to inspect and replace the fuel filler door on 2023MY Santa Cruz (NXT) vehicles that exhibit paint imperfections such as: sag, bubble, blemish, …
  23-BD-015H · Technical service bulletin · Fuel System, Gasoline · issued Sep 25, 2023
• This bulletin outlines changes to the service procedure regarding the replacement of 8-speed wet dual clutch transmissions (8WDCT) and associated transmission control unit (TCU). T…
  23-AT-011H · Technical service bulletin · Power Train · issued Aug 28, 2023
• This bulletin provides information related to a Transmission Control Unit (TCU) software update for certain vehicles equipped with an 8-speed wet dual clutch transmissions (8WDCT) …
  23-AT-012H · Technical service bulletin · Power Train · issued Aug 28, 2023
• If you are servicing an 8-speed vehicle with a â Check Engineâ light on and one or more of the DTC listed, follow the service procedure and replace the related solenoid and harness…
  23-AT-003H-1 · Technical service bulletin · Power Train · issued Aug 25, 2023
• This bulletin provides service procedures to prevent possible moisture intrusion of the HP EOP (High Flow Electric Oil Pump) connector when servicing the 8-speed wet dual clutch tr…
  23-AT-002H · Technical service bulletin · Power Train · issued May 10, 2023
• This TSB applies only if Recall 236 or Service Campaign T8N has been performed and the 8 speed wet dual clutch transmission (8WDCT) replacement is necessary related due to high pre…
  23-AT-004H · Technical service bulletin · Power Train · issued May 9, 2023
• This bulletin provides repair information for a non-glossy front door pull handle that exhibits paint peeling on certain 2022 â 2023MY Tucson (NX4A) and Santa Cruz (NXT) vehicles. …
  23-BD-009H · Technical service bulletin · Structure · issued May 4, 2023
• 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…
  23-BD-007H · Technical service bulletin · Structure · issued Apr 24, 2023
• If you are servicing an 8-speed vehicle with a â Check Engineâ light on and one or more of the DTC listed, follow the service procedure and replace the related solenoid and harness…
  23-AT-003H · Technical service bulletin · Engine and Engine Cooling · issued Apr 6, 2023
• Some 23MY Tucson and Santa Cruz vehicles' sunroofs were not programmed at the factory. This causes the sunroof to become inoperable. This bulletin provides information to program s…
  23-01-013H · Technical service bulletin · Visibility · issued Mar 23, 2023
• This bulletin outlines the repair procedure for some 22MY and 23MY Tucson and Santa Cruz vehicles that exhibit symptoms of no audio or intermittent sound from the vehicle's speaker…
  23-BE-003H · Technical service bulletin · Electrical System · issued Mar 6, 2023
• This bulletin outlines the process for replacing the external amplifier on certain 22MY and 23MY Tucson and Santa Cruz vehicles equipped with an external amplifier.
  23-01-008H · Technical service bulletin · Electrical System · issued Feb 3, 2023
• 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 …
  23-BD-002H · Technical service bulletin · Visibility · issued Jan 30, 2023
• This bulletin outlines changes to the service manual regarding the replacement of 8-speed dual clutch transmissions (DCT) and associated transmission control module (TCM). Addition…
  22-AT-011H · Technical service bulletin · Power Train · issued Oct 31, 2022
• This bulletin outlines the repair procedure for vehicles that exhibit symptoms of no audio from all speakers.
  22-BE-008H · Technical service bulletin · Electrical System · issued Oct 20, 2022