Hyundai Sonata Service Bulletins
1,006 manufacturer communications on file.
- March 21, 2023•Document ID: 10233549Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:SENSOR; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 23-01-014H-2
- Date Added:
- April 4, 2023
- Manufacturer:
- HYUNDAI
SummaryHyundai 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 engine immobilizers targeted through social media. In November 2021, engine immobilizers became standard on all Hyundai vehicles produced.
Associated Products (25)2022 Hyundai Kona2021 Hyundai Kona2021 Hyundai Veloster2021 Hyundai Venue2020 Hyundai Elantra2020 Hyundai Kona2020 Hyundai Veloster2020 Hyundai Venue2019 Hyundai Elantra2019 Hyundai Kona2019 Hyundai Sonata2019 Hyundai Veloster2018 Hyundai Elantra2018 Hyundai Kona2018 Hyundai Sonata2017 Hyundai Elantra2017 Hyundai Sonata2017 Hyundai Veloster2016 Hyundai Sonata2016 Hyundai Veloster+ 5 moreAssociated Documents - March 21, 2023•Document ID: 10233547Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 23-01-014H-2
- Date Added:
- April 4, 2023
- Manufacturer:
- HYUNDAI
SummaryCertain 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 Module), to revise the OEM Hyundai burglar alarm system operation and ignition start logic, and installation of two anti-theft decals for the front windows.
Associated Products (25)2022 Hyundai Kona2021 Hyundai Kona2021 Hyundai Veloster2021 Hyundai Venue2020 Hyundai Elantra2020 Hyundai Kona2020 Hyundai Veloster2020 Hyundai Venue2019 Hyundai Elantra2019 Hyundai Kona2019 Hyundai Sonata2019 Hyundai Veloster2018 Hyundai Elantra2018 Hyundai Kona2018 Hyundai Sonata2017 Hyundai Elantra2017 Hyundai Sonata2017 Hyundai Veloster2016 Hyundai Sonata2016 Hyundai Veloster+ 5 moreAssociated 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 - March 6, 2023•Document ID: 10233483Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
- Mfr Comm. #:
- 23-01-010H
- Date Added:
- April 3, 2023
- Manufacturer:
- HYUNDAI
SummaryCertain 2015-19MY Sonata (LFA) vehicles equipped with 2.0L Turbo GDI engines need the Electronic Control Module (ECM) software updated to revise the fuel injection control logic to compensate for oxygen sensor aging and control tailpipe emissions within applicable standards.
Associated Products (5)Associated Documents - March 6, 2023•Document ID: 10233481Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 23-01-010H
- Date Added:
- April 3, 2023
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information related to an Electronic Control Module (ECM) software update to revise the fuel injection control logic to compensate for O2 sensor aging and control tailpipe emissions within applicable standards.
Associated Products (5)Associated Documents - February 20, 2023•Document ID: 10232194Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 23-01-014H-1
- Date Added:
- March 2, 2023
- Manufacturer:
- HYUNDAI
SummaryCertain 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 Module), to revise the OEM Hyundai burglar alarm system operation and ignition start logic, and installation of two anti-theft decals for the front windows.
Associated Products (11)Associated Documents - February 13, 2023•Document ID: 10232190Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 23-01-014H
- Date Added:
- March 2, 2023
- Manufacturer:
- HYUNDAI
SummaryHyundai 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 engine immobilizers targeted through social media. Please note that all Hyundai vehicles meet or exceed Federal Motor Vehicle Safety Standards. In November 2021, engine immobilizers became standard on all Hyundai vehicles produced.
Associated Products (11)Associated Documents - February 13, 2023•Document ID: 10232184Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 23-01-014H
- Date Added:
- March 2, 2023
- Manufacturer:
- HYUNDAI
SummaryCertain 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 Module), to revise the OEM Hyundai burglar alarm system operation and ignition start logic, and installation of two anti-theft decals for the front windows
Associated Products (11)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 (287)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 Ioniq2022 Hyundai Ioniq 52022 Hyundai Kona2022 Hyundai Kona N2022 Hyundai Nexo2022 Hyundai Palisade+ 267 moreAssociated Documents - January 12, 2023•Document ID: 10230912Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE
- Mfr Comm. #:
- 23-01-002H
- Date Added:
- February 2, 2023
- Manufacturer:
- HYUNDAI
SummarySome 2021 ~ 2022MY Sonata (DN8/DN8a) vehicles with N-Line trim may not engage Forward Collision Avoidance Assist â Junction Turning (FCA-JT) due to omitted logic.
Associated Products (2)Associated Documents - December 22, 2022•Document ID: 10228639Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- 22-BD-010H
- Date Added:
- January 4, 2023
- Manufacturer:
- HYUNDAI
SummaryCertain 2017-2018MY Elantra (ADa), Sonata (LFa), and Santa Fe Sport (AN) vehicles manufactured by Hyundai Motor Manufacturing Alabama (âHMMAâ) may exhibit peeling or bubbling of the white paint in various areas of the vehicle, most commonly on or around the hood, fender, and roof. The paint warranty coverage for these vehicles with white exterior paint has been extended to the following: ⢠2017MY vehicles â 6 years with unlimited miles from the date of original retail delivery or date of first use, whichever occurred first, and is valid for original and subsequent owners ⢠2018MY vehicles â 5 years with unlimited miles from the date of original retail delivery or date of first use, whichever occurred first, and is valid for original and subsequent owners
Associated Products (6)Associated Documents - December 22, 2022•Document ID: 10228636Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- 22-BD-010H
- Date Added:
- January 4, 2023
- Manufacturer:
- HYUNDAI
SummaryCertain 2017-2018MY Elantra (ADa), Sonata (LFa), and Santa Fe Sport (AN) vehicles manufactured by Hyundai Motor Manufacturing Alabama (âHMMAâ) may exhibit peeling or bubbling of the white paint in various areas of the vehicle, most commonly on or around the hood, fender, and roof. The paint warranty coverage for these vehicles with white exterior paint has been extended to the following: ⢠2017MY vehicles â 6 years with unlimited miles from the date of original retail delivery or date of first use, whichever occurred first, and is valid for original and subsequent owners ⢠2018MY vehicles â 5 years with unlimited miles from the date of original retail delivery or date of first use, whichever occurred first, and is valid for original and subsequent owners
Associated Products (6)Associated Documents - November 10, 2022•Document ID: 10227321Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
- Mfr Comm. #:
- 22-01-083H
- Date Added:
- December 7, 2022
- Manufacturer:
- HYUNDAI
SummaryThis bulletin describes the procedure to verify, and if applicable perform an Integrated Electronic Booster (IEB) software update on certain 2022-2023MY Sonata Hybrid (DN8 HEV) vehicles. This software updates the DTC monitoring logic for C240201 Motor Electrical.
Associated Products (1)Associated Documents - November 3, 2022•Document ID: 10227316Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-EM-006H-2
- Date Added:
- December 7, 2022
- Manufacturer:
- HYUNDAI
SummaryThe warranty coverage for engine repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to 15 years or 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. Commercial entities and individuals engaged in the buying, selling, leasing, or renting of motor vehicles, as well as salvaged vehicles, are ineligible for the extended warranty.
Associated Products (34)2020 Hyundai Elantra GT2019 Hyundai Elantra GT2019 Hyundai Sonata2018 Hyundai Elantra GT2018 Hyundai Sonata2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT2015 Hyundai Sonata2015 Hyundai Tucson2015 Hyundai Veloster2014 Hyundai Elantra2014 Hyundai Elantra GT2014 Hyundai Sonata+ 14 moreAssociated Documents - November 3, 2022•Document ID: 10227313Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-01-024H-2
- Date Added:
- December 7, 2022
- Manufacturer:
- HYUNDAI
SummaryOP CODE/PART NUMBER (REFERENCE GUIDE FOR SERVICE CAMPAIGN T6G)
Associated Products (35)2020 Hyundai Elantra GT2019 Hyundai Elantra GT2019 Hyundai Sonata2018 Hyundai Elantra GT2018 Hyundai Sonata2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT2015 Hyundai Sonata2015 Hyundai Tucson2015 Hyundai Veloster2014 Hyundai Elantra2014 Hyundai Elantra GT2014 Hyundai Genesis Coupe+ 15 moreAssociated Documents - November 3, 2022•Document ID: 10227320Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
- Mfr Comm. #:
- 22-01-023H-2
- Date Added:
- December 7, 2022
- Manufacturer:
- HYUNDAI
SummaryCertain vehicles may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit abnormal noise, or no crank/no start condition related to connecting rod bearing wear or damage. This Dealer Best Practice outlines the service process to inspect the vehicle and replace the engine or update the engine ECU software based on the inspection results, as well as related warranty coverage for the conditions outlined above.
Associated Products (36)2021 Hyundai Tucson2020 Hyundai Elantra GT2020 Hyundai Tucson2019 Hyundai Elantra GT2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra GT2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Tucson2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Tucson2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT+ 16 moreAssociated Documents - November 3, 2022•Document ID: 10227317Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR
- Mfr Comm. #:
- 22-01-023H-2
- Date Added:
- December 7, 2022
- Manufacturer:
- HYUNDAI
SummaryCertain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damage. Follow the procedure to inspect the vehicle and replace the engine and/or update the engine ECU software (if new ROM is available) based on the inspection results.
Associated Products (40)2021 Hyundai Tucson2020 Hyundai Elantra GT2020 Hyundai Tucson2019 Hyundai Elantra GT2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra GT2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Tucson2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Tucson2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT+ 20 moreAssociated Documents - October 31, 2022•Document ID: 10225459Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 22-AT-011H
- Date Added:
- November 1, 2022
- Manufacturer:
- HYUNDAI
SummaryThis bulletin outlines changes to the service manual regarding the replacement of 8-speed dual clutch transmissions (DCT) and associated transmission control module (TCM). Additional steps, not in the service manual, are required within GDS prior to replacing the DCT/TCM, otherwise drivability concerns and/or DTCs may occur.
Associated Products (11)Associated Documents - October 13, 2022•Document ID: 10225470Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-FL-002H
- Date Added:
- November 1, 2022
- Manufacturer:
- HYUNDAI
SummaryThis 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 with one or more misfire DTC(s) due to internally leaking GDI injector(s).
Associated Products (6)Associated Documents - September 20, 2022•Document ID: 10222082Service Bulletin/Repair InstructionsPOWER TRAIN; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-FL-006H
- Date Added:
- September 27, 2022
- Manufacturer:
- HYUNDAI
SummaryThis 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 P0456 - Evaporative System
Associated Products (4)Associated Documents