2022 Hyundai Tucson service bulletins & manufacturer communications

98 manufacturer communications are on file with NHTSA for the 2022 Hyundai Tucson. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• 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
• 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 …
  26-EE-007H TSB · Technical service bulletin · Electrical System · issued Jun 17, 2026
• Some vehicles may exhibit difficulty starting in cold weather. This bulletin provides the procedure to perform an inspection on the starter magnetic switch for potential freezing a…
  26-EE-003H TSB · Technical service bulletin · Engine · issued Apr 18, 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
• 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 Fe (TMA) and Tucson (NX4A) vehicles equipped with a 2.5L GDI engine and 8 speed automatic transmission may have DTC U028700 (Lost Communication With Trans Fluid Pump Mod…
  26-AT-002H · Technical service bulletin · Power Train · issued Feb 21, 2026
• Some Tucson (NX4A) vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. Hyundai is extending the warranty coverage for t…
  26-BE-004H DN · Warranty extension · Unknown OR Other · issued Feb 12, 2026
• Certain Tucson (NX4A) vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. Hyundai is extending the warranty coverage fo…
  26-BE-004H TSB · Warranty extension · Unknown OR Other · issued Feb 12, 2026
• Some Tucson (NX4, NX4A) vehicles may have DTC P218100, P2181F0, and/or P2181F1 (Cooling System Performance) set in the Electronic Control Unit (ECU), resulting in an illuminated Ch…
  26-EM-004H TSB · Technical service bulletin · Engine · issued Feb 5, 2026
• Some vehicles equipped with a 2.5L GDI Theta III engine (non-Turbo) may exhibit one or more misfire DTCs due to the GDI fuel injectors leaking internally. This may be caused by int…
  26-FL-001H TSB · Technical service bulletin · Fuel/propulsion System · issued Jan 7, 2026
• In response to this trend, we engineered a software upgrade that addresses the social media theft method and made it available to owners of eligible models free of charge at author…
  P33 OL · Technical service bulletin · Electrical System · issued Dec 19, 2025
• Upon customer's request ONLY, the Technical Service Bulletin (TSB) 25-01-089H provides the service procedure for installation of a key cylinder reinforcement protector assembly and…
  25-01-089H DCS · Technical service bulletin · Electrical System · issued Dec 15, 2025
• In addition to the Anti-Theft software provided under Service Campaign 993 (TSB 24-01-009H-1), a zinc reinforced ignition cylinder protector hardware upgrade is being made availabl…
  25-01-089H DN · Technical service bulletin · Electrical System · issued Dec 15, 2025
• This bulletin provides the service procedure for installation of a key cylinder reinforcement protector assembly and two anti-theft decals on the front windows.
  25-01-089H TSB · Technical service bulletin · Electrical System · issued Dec 15, 2025
• Certain Tucson (NX4, NX4A) and Tucson Hybrid (NX4 HEV) vehicles may exhibit an improper fuel filler door opening or closing condition due to an inoperative fuel filler door release…
  25-BE-021H TSB · Technical service bulletin · Structure · issued Nov 14, 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
• 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
• 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
• 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 EM · Service campaign · Electrical System · issued Apr 7, 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 TSB · Service campaign · Electrical System · issued Mar 18, 2025
• Some vehicles equipped with a 2.5L GDI Theta III engine (non-Turbo) may exhibit one or more misfire DTCs due to the GDI injectors leaking internally. This may be caused by internal…
  25-FL-001H · Technical service bulletin · Fuel/propulsion System · issued Jan 9, 2025
• This bulletin provides the procedure for updating the automatic transmission TCU (Transmission Control Unit) software to improve shift quality, judder and hesitation when accelerat…
  24-AT-001H-1 · Technical service bulletin · Power Train · issued Dec 18, 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-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
• Certain 20-22MY Sonata (DN8a), 21-23MY Santa Fe (TMa), and 22-23MY Tucson (NX4a) vehicles may experience a warning lamp illumination for a diagnostic trouble code P2181 that is rel…
  24-EM-001H · Technical service bulletin · Engine · issued Jul 23, 2024
• 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…
  24-BE-001H-1 · Technical service bulletin · Electrical System · issued Jul 19, 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
• A class settlement against Hyundai Motor America (“HMA”) that had alleged that certain 2011 – 2022 model year Hyundai vehicles that were not equipped with an engine immobilizer (ca…
  24-01-009H-1 · Service campaign · Electrical System · issued May 10, 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 the procedure for updating the automatic transmission TCU and ECU software (Santa Fe ONLY) to improve shift quality, judder with ISG enabled and hesitation w…
  24-AT-001H · Technical service bulletin · Power Train · issued Feb 28, 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
• Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), and anti-thef…
  24-01-009H · Technical service bulletin · Electrical System · issued Feb 12, 2024
• Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), and anti-thef…
  24-01-009H · Technical service bulletin · Equipment · issued Feb 1, 2024
• Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), and anti-thef…
  23-01-014H-6 · Technical service bulletin · Electrical System · issued Jan 22, 2024
• 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…
  24-BE-001H · Technical service bulletin · Electrical System · issued Jan 10, 2024
• Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), and anti-thef…
  23-01-014H-6 · Technical service bulletin · Electrical System · issued Dec 19, 2023
• This bulletin provides the procedure to update the Transmission Control Module (TCM) for the 2022MY Tucson (NX4/NX4a) vehicles and the Engine Control Module (ECM) for the 2022-24MY…
  23-FL-007H · Technical service bulletin · Power Train · issued Dec 15, 2023
• This TSB provides information to diagnose the push button shifter operation.
  23-AT-006H-2 · Technical service bulletin · Power Train · issued Nov 10, 2023
• Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Modu…
  23-01-014H-6 · Technical service bulletin · Electrical System · issued Nov 10, 2023
• Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response t…
  23-01-014H-6 · Technical service bulletin · Electrical System · issued Nov 10, 2023
• 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
• Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response t…
  23-01-014H-5 · Technical service bulletin · Electrical System · issued Oct 26, 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 is issued to provide the extended battery diagnosis procedure using GDS-M. This battery diagnosis function displays the various battery-related faults such as: â ¢ In…
  23-EE-010H · Technical service bulletin · Engine and Engine Cooling · issued Sep 18, 2023
• 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 …
  23-AT-008H-1 · Technical service bulletin · Power Train · issued Sep 14, 2023
• The Shift-By-Wire (SBW) buttons have been made available as separate service parts for the SBW lever. If replacement of the SBW button is required due to one or more button plating…
  23-AT-014H · 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
• Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response t…
  23-01-014H-5 · Technical service bulletin · Power Train · issued Aug 17, 2023
• Some models from service campaign 993 (IBU/BCM Software Update and Decals Application) equipped with the Hyundai OEM remote start system may exhibit the horn honking when remote st…
  23-BE-010H · Technical service bulletin · Electrical System · issued Aug 17, 2023
• 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 S…
  23-AT-006H-1 · Technical service bulletin · Power Train · issued Aug 1, 2023
• 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 …
  23-AT-008H · Technical service bulletin · Power Train · issued Jul 11, 2023
• Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response t…
  23-01-014H-5 · Technical service bulletin · Equipment · issued Jul 10, 2023
• Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Modu…
  23-01-014H-5 · Technical service bulletin · Electrical System · issued Jul 10, 2023
• This bulletin provides the diagnostic procedure for the GDI injector(s) in certain 21-23MY Sonata, 21-22MY Santa Fe, certain 22MY Santa Cruz, and certain 21-23MY Tucson equipped wi…
  23-FL-002H-1 · Technical service bulletin · Engine and Engine Cooling · issued Jun 9, 2023
• Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Modu…
  23-01-014H-5 · Technical service bulletin · Electrical System · issued Jun 8, 2023
• Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Modu…
  23-01-014H-4 · Technical service bulletin · Electrical System · issued May 12, 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
• Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Modu…
  23-01-014H-4 · Technical service bulletin · Electrical System · issued Apr 13, 2023
• Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993) in response to an increase in thefts of certain Hyundai vehicles not equipped with engi…
  23-01-014H-4 · Technical service bulletin · Electrical System · issued Apr 13, 2023
• Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Modu…
  23-01-014H-3 · Technical service bulletin · Electrical System · issued Apr 6, 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
• This bulletin provides the diagnostic procedure for the GDI injector(s) in certain 21-23MY Sonata, 21-22MY Santa Fe, certain 22MY Santa Cruz, and certain MY21-23 Tucson equipped wi…
  23-FL-002H · Technical service bulletin · Engine and Engine Cooling · issued Mar 23, 2023
• This bulletin describes the procedure to correct vehicles that are experiencing Bluelink / Bluetooth volume unavailability.
  23-01-028H · Technical service bulletin · Electrical System · issued Mar 21, 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 the repair procedure for vehicles that exhibit symptoms of no audio from all speakers.
  22-BE-008H · Technical service bulletin · Equipment · issued Oct 20, 2022
• This bulletin provides the diagnostic procedure for the GDI injector(s) in certain 21-22MY Sonata, Santa Fe, and certain 22MY Santa Cruz, and Tucson equipped with 2.5L GDI engines …
  22-FL-002H · Technical service bulletin · Engine and Engine Cooling · issued Oct 13, 2022
• This bulletin describes the procedure to correct vehicles that are experiencing Bluelink/ Bluetooth volume unavailability.
  22-01-077H · Technical service bulletin · Electrical System · issued Sep 23, 2022
• This bulletin provides the procedure to update ECU and TCU of a vehicle experiencing any of the following DTC: P013E - O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2 P04…
  22-FL-006H · Technical service bulletin · Engine and Engine Cooling · issued Sep 20, 2022
• Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly…
  22-EM-010H · Technical service bulletin · Engine and Engine Cooling · issued Jul 28, 2022
• Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards w…
  22-GI-006H · Technical service bulletin · Tires · issued Jul 14, 2022
• If you are servicing an applicable vehicle with a â Check Engineâ light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output…
  22-AT-006H · Technical service bulletin · Power Train · issued May 19, 2022
• Certain 2022MY Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit delamination on the main crash pad assembly. This bulletin outlines the procedures to inspect and replace the…
  22-01-048H · Technical service bulletin · Structure · issued May 17, 2022
• If you are servicing an applicable vehicle with a â Check Engineâ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and…
  22-AT-005H · Technical service bulletin · Power Train · issued Apr 28, 2022
• Certain 2022MY Tucson (NX4A) vehicles may exhibit a steering wheel shimmy at highway speeds not related to tire balance nor radial force variation (RFV). This bulletin describes th…
  22-ST-006H · Technical service bulletin · Steering · issued Apr 27, 2022
• Certain 2022MY Tucson (NX4/NX4a) and Tucson Hybrid (NX4 HEV) vehicles equipped with LED type lamps may exhibit loose license plate lamps, caused by out of specification lamp housin…
  22-BD-006H · Technical service bulletin · Exterior Lighting · issued Apr 12, 2022
• This bulletin provides the procedure to update the ECU and TCU software to improve drivability and shift quality when accelerating.
  22-01-006H-3 · Technical service bulletin · Engine and Engine Cooling · issued Mar 21, 2022
• Certain vehicles equipped with 8-speed automatic transmission may experience an automatic transmission fluid (ATF) leak at the rear cover. This type of leak is caused by a porous c…
  22-AT-002H · Technical service bulletin · Power Train · issued Mar 9, 2022
• Certain 2022MY Tucson (NX4a) vehicles may exhibit excessive moisture in the rear center combination lamp. This bulletin describes the procedure to inspect the rear center combinati…
  22-BD-002H · Technical service bulletin · Exterior Lighting · issued Mar 1, 2022
• This bulletin provides information related to Lane Keep Assist (LKA) software update, logic revision for Tucson (NX4, NX4A, NX4 HEV, NX4 PHEV) vehicles. Update will reduce sensitiv…
  22-01-021H · Technical service bulletin · Equipment · issued Feb 18, 2022
• This bulletin provides the procedure to update the ECU and TCU software to improve drivability and shift quality when accelerating.
  22-01-006H-2 · Technical service bulletin · Equipment · issued Feb 16, 2022
• This bulletin describes the procedure to update wireless CarPlay to alleviate frequent disconnection of wireless CarPlay caused by other wireless noise from unknown sources which c…
  22-01-014H · Technical service bulletin · Electrical System · issued Feb 7, 2022
• This TSB provides a procedure to diagnose the push button shifter operation. If you are servicing a vehicle with any symptoms or DTC listed below, follow the Service Procedure, Pag…
  22-AT-001H · Technical service bulletin · Power Train · issued Jan 21, 2022
• This bulletin provides the procedure to update the ECU and TCU software to improve drivability and shift quality when accelerating.
  22-01-006H · Technical service bulletin · Power Train · issued Jan 18, 2022
• Certain 2020-22MY Sonata (DN8a), 2021-22MY Santa Fe (TMa), and 2022MY Tucson (NX4/NX4a) vehicles equipped with 2.5L engine may exhibit a MIL with DTC(s): â ¢ P2074: Mass Airflow Se…
  21-01-075H · Technical service bulletin · Engine and Engine Cooling · issued Dec 9, 2021
• This TSB provides a procedure to diagnose the push button shifter operation.
  21-AT-009H · Technical service bulletin · Power Train · issued Jul 13, 2021
• This bulletin describes the procedure to correct an error in the fuel requirements in the owner's manual of certain 2022MY Tucson (NX4/NX4a) vehicles.
  21-01-049H · Technical service bulletin · Fuel System, Gasoline · issued Jun 29, 2021
• If you are servicing an 8-speed front-wheel-drive vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ï · DIAGNOSTIC TROUBLE CO…
  21-AT-007H · Technical service bulletin · Power Train · issued Jun 14, 2021
• This bulletin provides information on the Launch Quality Monitoring Process (LQMP) for the 2022MY Hyundai Tucson. After a new vehicle launch, Hyundai uses the LQMP to monitor all c…
  21-GI-003H · Technical service bulletin · Electrical System · issued Mar 19, 2021