Hyundai Sonata Service Bulletins (2023)
50 manufacturer communications on file.
- July 11, 2023•Document ID: 10240084Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 23-AT-008H
- Date Added:
- August 2, 2023
- Manufacturer:
- HYUNDAI
SummaryIf 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.
Associated Products (12)Associated Documents - June 9, 2023•Document ID: 10238377Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 23-FL-002H-1
- Date Added:
- July 1, 2023
- Manufacturer:
- HYUNDAI
SummaryThis 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 with 2.5L GDI engines with one or more misfire DTC(s) due to internally leaking GDI injector(s)
Associated Products (9)Associated Documents - May 10, 2023•Document ID: 10237183Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 23-AT-002H
- Date Added:
- June 2, 2023
- Manufacturer:
- HYUNDAI
SummaryThis 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 transmission (8WDCT). If moisture enters the HF EOP connector, this can result in corrosion and insufficient connection of the terminals.
Associated Products (12)Associated Documents - April 24, 2023•Document ID: 10235566Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-BD-007H
- Date Added:
- May 4, 2023
- Manufacturer:
- GENESIS
SummaryHyundai 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.
Associated Products (52)2026 Hyundai Venue2023 Genesis G702023 Genesis G802023 Genesis G902023 Genesis GV602023 Genesis GV702023 Genesis GV802023 Hyundai Elantra2023 Hyundai Elantra N2023 Hyundai Ioniq 52023 Hyundai Kona2023 Hyundai Nexo2023 Hyundai Palisade2023 Hyundai Santa Cruz2023 Hyundai Santa Fe2023 Hyundai Sonata2023 Hyundai Tucson2023 Hyundai Venue2022 Genesis G702022 Genesis G80+ 32 moreAssociated Documents - April 7, 2023•Document ID: 10235344Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 23-EE-005H
- Date Added:
- May 2, 2023
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides the procedure to repair poor pin tension at joint connector JE102 in certain Sonata (1.6 T-GDI engine) with one or more DTC.
Associated Products (3)Associated Documents - April 7, 2023•Document ID: 10235343Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 23-EE-006H
- Date Added:
- May 2, 2023
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides the procedure to repair poor pin tension at joint connector JE202 in certain Sonata (2.5L GDI engine) with one or more DTC.
Associated Products (3)Associated Documents - April 6, 2023•Document ID: 10235340Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 23-AT-003H
- Date Added:
- May 2, 2023
- Manufacturer:
- HYUNDAI
SummaryIf you are servicing an 8-speed vehicle with a âCheck Engineâ light on and one or more of the DTC listed, follow the service procedure and replace the related solenoid and harness.
Associated Products (13)Associated Documents - March 23, 2023•Document ID: 10233552Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 23-FL-002H
- Date Added:
- April 4, 2023
- Manufacturer:
- HYUNDAI
SummaryThis 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 with 2.5L GDI engines with one or more misfire DTC(s) due to internally leaking GDI injector(s).
Associated Products (9)Associated Documents - March 20, 2023•Document ID: 10233545Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 23-01-023H
- Date Added:
- April 4, 2023
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information related to the ECU software update for Sonata Hybrid (DN8 HEV) vehicles to revise the logic for the following DTC : ⢠DTC P00B7 â Engine Coolant Flow Low/Performance
Associated Products (1)Associated Documents - January 30, 2023•Document ID: 10230904Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- 23-BD-002H
- Date Added:
- February 2, 2023
- Manufacturer:
- HYUNDAI
SummaryThis 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.
Associated Products (36)2026 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Ioniq 52023 Hyundai Kona2023 Hyundai Nexo2023 Hyundai Palisade2023 Hyundai Santa Cruz2023 Hyundai Santa Fe2023 Hyundai Sonata2023 Hyundai Tucson2023 Hyundai Venue2022 Hyundai Accent2022 Hyundai Elantra2022 Hyundai Elantra N2022 Hyundai Ioniq 52022 Hyundai Kona2022 Hyundai Kona N2022 Hyundai Nexo2022 Hyundai Palisade2022 Hyundai Santa Cruz+ 16 moreAssociated Documents