Hyundai Sonata Service Bulletins
129 manufacturer communications on file.
- January 26, 2021•Document ID: 10186823Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 21-01-007H
- Date Added:
- February 6, 2021
- Manufacturer:
- HYUNDAI
SummaryWhen using Wireless CarPlay, the system may intermittently auto disconnect. When Wireless CarPlay is disconnected, a pop up message âPhone Not Responding. Please reconnect it and try againâ will appear on the radio screen. This bulletin describes the procedure to update the radio software to help reduce the disconnection occurrences.
Associated Products (4)Associated Documents - January 5, 2021•Document ID: 10186815Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 21-GI-001H
- Date Added:
- February 6, 2021
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information on the Launch Quality Monitoring Process (LQMP) for the 2021MY Hyundai Sonata N Line. After a new vehicle launch, Hyundai uses the LQMP to monitor all customer and dealer activities at a minimum of 100 days. The Sonata N Line LQMP helps improve model vehicle quality, and allows Hyundai to proactively respond to the Voice of the Customer (VOC).
Associated Products (1)Associated Documents - December 21, 2020•Document ID: 10185443Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 20-BE-014H
- Date Added:
- January 9, 2021
- Manufacturer:
- HYUNDAI
SummaryWhen using Wireless CarPlay, the system may intermittently auto disconnect. When Wireless CarPlay is disconnected, a pop up message âPhone Not Responding. Please reconnect it and try againâ will appear on the radio screen.
Associated Products (9)Associated Documents - December 18, 2020•Document ID: 10185437Service Bulletin/Repair InstructionsVISIBILITY; STRUCTURE:BODY:DOOR; EQUIPMENT
- Mfr Comm. #:
- 20-BD-020H
- Date Added:
- January 9, 2021
- Manufacturer:
- HYUNDAI
SummaryThis bulletin describes the procedure to replace the front door module assembly if the front door window cannot close or the door regulator cables are separated from the regulator track.
Associated Products (1)Associated Documents - December 2, 2020•Document ID: 10185414Service Bulletin/Repair InstructionsSTRUCTURE:BODY; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
- Mfr Comm. #:
- 20-01-045H
- Date Added:
- January 9, 2021
- Manufacturer:
- HYUNDAI
SummaryThis bulletin describes the procedure to identify and program certain Sonata vehicles Rear Corner Radars from the Advanced Driver Assistance Systems (ADAS) modules to enable the Safe Exit Assist (SEA) warning feature.
Associated Products (1)Associated Documents - November 30, 2020•Document ID: 10183963Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 20-BR-002H
- Date Added:
- December 8, 2020
- Manufacturer:
- HYUNDAI
SummaryThis bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area.
Associated Products (9)Associated Documents - November 19, 2020•Document ID: 10183960Service Bulletin/Repair InstructionsTIRES; WHEELS
- Mfr Comm. #:
- 20-SS-004H
- Date Added:
- December 8, 2020
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the âTire Balance Data Sheetâ must be fully completed including imbalance and Road Force Variation (RFV) data. The Data Sheet can be found at the end of this bulletin.
Associated Products (9)Associated Documents - October 13, 2020•Document ID: 10182314Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 20-AT-005H-1
- Date Added:
- November 6, 2020
- Manufacturer:
- HYUNDAI
SummaryIf you are servicing an applicable vehicle with a âCheck Engineâ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and valve body harness.
Associated Products (3)Associated Documents - September 2, 2020•Document ID: 10180977Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 20-AT-020H
- Date Added:
- October 8, 2020
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides a procedure to transfer pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the transmission learning time and improve the shift quality.
Associated Products (3)Associated Documents