Hyundai Sonata Service Bulletins (2020)

126 manufacturer communications on file.

• May 6, 2020•Document ID: 10176182

  Service Bulletin/Repair Instructions
  TIRES; WHEELS

  Mfr Comm. #:

  20-SS-002H(1)

  Date Added:

  June 6, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance.

  Associated Products (234)

  2020 Genesis G902020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2020 Hyundai Venue2019 Genesis G702019 Genesis G802019 Genesis G902019 Hyundai Accent2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq+ 214 more
  Associated Documents

  • DownloadMC-10176182-0001.pdf↗
• May 1, 2020•Document ID: 10176178

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  20-BD-007H-1

  Date Added:

  June 6, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products.

  Associated Products (234)

  2020 Genesis G902020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2020 Hyundai Venue2019 Genesis G702019 Genesis G802019 Genesis G902019 Hyundai Accent2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq+ 214 more
  Associated Documents

  • DownloadMC-10176178-0001.pdf↗
• April 23, 2020•Document ID: 10174808

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  20-EE-003H

  Date Added:

  May 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information on identifying dealer stock vehicles with either: • A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. • A 30 Day alert - vehicle has not started and reported an SOC in 30 days.

  Associated Products (246)

  2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2020 Hyundai Venue2019 Hyundai Accent2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona2019 Hyundai Nexo2019 Hyundai Santa Fe2019 Hyundai Sonata2019 Hyundai Tucson+ 226 more
  Associated Documents

  • DownloadMC-10174808-0001.pdf↗
• April 17, 2020•Document ID: 10174807

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN

  Mfr Comm. #:

  20-AT-016H

  Date Added:

  May 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:

  Associated Products (233)

  2020 Genesis G902020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2020 Hyundai Venue2019 Genesis G702019 Genesis G802019 Genesis G902019 Hyundai Accent2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona+ 213 more
  Associated Documents

  • DownloadMC-10174807-0001.pdf↗
• April 13, 2020•Document ID: 10174805

  Service Bulletin/Repair Instructions
  VISIBILITY

  Mfr Comm. #:

  20-BD-013H

  Date Added:

  May 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the procedure to diagnose and repair a window exhibiting noise while lowering and raising.

  Associated Products (1)

  2020 Hyundai Sonata
  Associated Documents

  • DownloadMC-10174805-0001.pdf↗
• April 9, 2020•Document ID: 10174802

  Service Bulletin/Repair Instructions
  EQUIPMENT:MECHANICAL; POWER TRAIN; EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  20-DS-001H(1)

  Date Added:

  May 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  Certain 2020MY Sonata (DN8) vehicles may exhibit a grease leak coming from the right side, inner CV axle boot area. This bulletin describes the procedure to replace the right side CV axle boot on the differential side (inner) on certain 2020MY Sonata (DN8) vehicles.

  Associated Products (1)

  2020 Hyundai Sonata
  Associated Documents

  • DownloadMC-10174802-0001.pdf↗
• March 31, 2020•Document ID: 10173553

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  20-EE-005H

  Date Added:

  April 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  Hyundai vehicles are equipped with Dark Current Control logic to help reduce amperage draw amount and conserve Battery State of Charge (SOC%). A selected Dark Current Control Mode will function when the vehicle is in the key off state, and will not affect vehicle functionality or performance.

  Associated Products (4)

  2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2019 Hyundai Santa Fe
  Associated Documents

  • DownloadMC-10173553-0001.pdf↗
• March 23, 2020•Document ID: 10173546

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  20-BD-007H

  Date Added:

  April 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using certain safe chemical products.

  Associated Products (231)

  2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2020 Hyundai Venue2019 Genesis G702019 Genesis G802019 Genesis G902019 Hyundai Accent2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona2019 Hyundai Nexo2019 Hyundai Santa Fe+ 211 more
  Associated Documents

  • DownloadMC-10173546-0001.pdf↗
• March 18, 2020•Document ID: 10173545

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  20-EE-002H(1)

  Date Added:

  April 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the mandatory procedure to submit battery test data electronically for battery warranty claims by running the GDS Battery Claim App. The App must be run right after an incident battery is removed from the vehicle or after a battery charge is completed which qualifies for a warranty. It must be run at any time between RO open and close dates.

  Associated Products (48)

  2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2020 Hyundai Venue2019 Genesis G702019 Genesis G802019 Genesis G902019 Hyundai Accent2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona2019 Hyundai Nexo2019 Hyundai Santa Fe+ 28 more
  Associated Documents

  • DownloadMC-10173545-0001.pdf↗
• March 17, 2020•Document ID: 10173544

  Service Bulletin/Repair Instructions
  LATCHES/LOCKS/LINKAGES

  Mfr Comm. #:

  20-BD-005H

  Date Added:

  April 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the procedure to repair an inside door handle exhibiting noise when opening the door.

  Associated Products (1)

  2020 Hyundai Sonata
  Associated Documents

  • DownloadMC-10173544-0001.pdf↗
• February 12, 2020•Document ID: 10172211

  Service Bulletin/Repair Instructions
  POWER TRAIN; ENGINE

  Mfr Comm. #:

  20-AT-006H

  Date Added:

  March 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  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.

  Associated Products (2)

  2020 Hyundai Palisade2020 Hyundai Sonata
  Associated Documents

  • DownloadMC-10172211-0001.pdf↗
• February 11, 2020•Document ID: 10172146

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  Campaign T4N Dea

  Date Added:

  March 6, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This service campaign provides information related to an ECM software update to revise the logic for DTC P0456: EVAP System Leakage Detected Very Small Leak.

  Associated Products (1)

  2020 Hyundai Sonata
  Associated Documents

  • DownloadMC-10172146-0001.pdf↗
• February 11, 2020•Document ID: 10172145

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20-01-005H(1)

  Date Added:

  March 6, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information related to an Electronic Control Module (ECM) software update to revise the logic for DTC P0456: EVAP System Leakage Detected Very Small Leak.

  Associated Products (1)

  2020 Hyundai Sonata
  Associated Documents

  • DownloadMC-10172145-0001.pdf↗
• February 5, 2020•Document ID: 10172142

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  20-SS-001H

  Date Added:

  March 6, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all models and model years.

  Associated Products (231)

  2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2020 Hyundai Venue2019 Genesis G702019 Genesis G802019 Genesis G902019 Hyundai Accent2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona2019 Hyundai Nexo2019 Hyundai Santa Fe+ 211 more
  Associated Documents

  • DownloadMC-10172142-0001.pdf↗
• January 27, 2020•Document ID: 10170889

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20-AT-003H

  Date Added:

  February 3, 2020

  Manufacturer:

  HYUNDAI

  Summary

  If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness.

  Associated Products (6)

  2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2019 Hyundai Santa Fe2019 Hyundai Sonata2018 Hyundai Sonata
  Associated Documents

  • DownloadMC-10170889-0001.pdf↗
• January 27, 2020•Document ID: 10170887

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20-AT-004H

  Date Added:

  February 3, 2020

  Manufacturer:

  HYUNDAI

  Summary

  If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor.

  Associated Products (6)

  2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2019 Hyundai Santa Fe2019 Hyundai Sonata2018 Hyundai Sonata
  Associated Documents

  • DownloadMC-10170887-0001.pdf↗
• January 27, 2020•Document ID: 10170886

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20-AT-005H

  Date Added:

  February 3, 2020

  Manufacturer:

  HYUNDAI

  Summary

  If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

  Associated Products (6)

  2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2019 Hyundai Santa Fe2019 Hyundai Sonata2018 Hyundai Sonata
  Associated Documents

  • DownloadMC-10170886-0001.pdf↗
• January 16, 2020•Document ID: 10170883

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  20-BE-001H

  Date Added:

  February 3, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection conditions. 2. This bulletin presents guidelines to inspect for common Android Auto and Apple CarPlay connection conditions. 3. This bulletin provides physical differences between the USB 2.0 port and USB 3.0 port.

  Associated Products (224)

  2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2020 Hyundai Venue2019 Hyundai Accent2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona2019 Hyundai Nexo2019 Hyundai Santa Fe2019 Hyundai Sonata2019 Hyundai Tucson2019 Hyundai Veloster+ 204 more
  Associated Documents

  • DownloadMC-10170883-0001.pdf↗
• January 3, 2020•Document ID: 10170896

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  20-ST-001H

  Date Added:

  February 3, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

  Associated Products (82)

  2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2019 Hyundai Accent2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona2019 Hyundai Santa Fe2019 Hyundai Sonata2019 Hyundai Tucson2019 Hyundai Veloster2018 Hyundai Accent2018 Hyundai Elantra+ 62 more
  Associated Documents

  • DownloadMC-10170896-0001.pdf↗
• January 2, 2020•Document ID: 10170900

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  20-01-001H

  Date Added:

  February 3, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the procedure to identify and retrieve the Unique Identification Numbers (UID) from the 20MY Sonata's Identity Authentication Unit (IAU) to enable Hyundai Digital Key.

  Associated Products (1)

  2020 Hyundai Sonata
  Associated Documents

  • DownloadMC-10170900-0001.pdf↗