Genesis G90 Service Bulletins (2024)
36 manufacturer communications on file.
- February 14, 2025•Document ID: 11014290Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 25-BE-003G TSB
- Date Added:
- February 17, 2025
- Manufacturer:
- GENESIS
SummarySome vehicles may exhibit a loss of connectivity or interruptions in the middle of using Connected Car Service (CCS) functions. This may be due to an occasional disconnection on Verizon’s communication network. Follow the procedures in this bulletin to reset the Connected Car Data Communication Unit (DCU) in Dealer Mode to resolve the connection.
Associated Products (5)Associated Documents - October 24, 2024•Document ID: 11009411Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 24-HA-001G
- Date Added:
- October 28, 2024
- Manufacturer:
- GENESIS
SummaryCertain Genesis vehicles (listed below) equipped with Lambda-III 3.5T-GDI engines may exhibit reduced heater performance due to engine coolant deposits clogging the heater core. This bulletin provides instructions to verify the concern and to replace the front and rear heater core (if applicable).
Associated Products (13)Associated Documents - September 23, 2024•Document ID: 11008140Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 24-BE-013G
- Date Added:
- September 30, 2024
- Manufacturer:
- GENESIS
SummarySome vehicles may exhibit a loss of connectivity or interruptions in the middle of using Connected Car Service (CCS) functions. This may be due to an occasional disconnection on Verizon’s communication network. Follow the procedures in this bulletin to reset the Connected Car Data Communication Unit (DCU) in Dealer Mode to resolve the connection.
Associated Products (4)Associated Documents - August 12, 2024•Document ID: 11006825Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- 24-DS-003G
- Date Added:
- September 3, 2024
- Manufacturer:
- GENESIS
SummaryThis bulletin provides information to inspect and replace the front or rear wheel bearing hub assemblies for all Genesis vehicles. This procedure is applicable when noise (whirring, roaring, grinding, rumbling, etc.) is present which gets louder when driving with more speed.
Associated Products (25)2025 Genesis G702025 Genesis GV602025 Genesis GV702025 Genesis GV802024 Genesis G702024 Genesis G802024 Genesis G902024 Genesis GV602024 Genesis GV702024 Genesis GV802023 Genesis G702023 Genesis G802023 Genesis G902023 Genesis GV602023 Genesis GV702023 Genesis GV802022 Genesis G702022 Genesis G802022 Genesis G902022 Genesis GV70+ 5 moreAssociated Documents - January 23, 2024•Document ID: 10249708Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 24-01-011G
- Date Added:
- February 5, 2024
- Manufacturer:
- GENESIS
SummaryCertain 2024MY G80 (RG3) and 2024MY G90 (RS4) vehicles may have a missing mounting bolt on the transfer case assembly. Follow the procedures listed below to inspect, and if necessary, replace the missing bolt.
Associated Products (2)Associated Documents - December 15, 2023•Document ID: 10247603Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 23-EE-013G
- Date Added:
- December 22, 2023
- Manufacturer:
- GENESIS
SummaryThis bulletin is issued to provide the extended battery diagnosis procedure using GDS. This battery diagnosis function displays the various battery-related faults such as: ⢠Internal short circuit ⢠Battery deterioration ⢠Malfunction of electronic parts ⢠Insufficient battery charge ⢠Normal battery ⢠Charging defect Battery diagnosis uses the battery sensor history saved for the last 30 days and ICU diagnostic communication to track battery state of charge (SOC) and current parasitic draw history.
Associated Products (16)Associated Documents - September 12, 2023•Document ID: 10243320Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 23-ST-004G-1
- Date Added:
- October 2, 2023
- Manufacturer:
- GENESIS
SummaryThis bulletin describes the procedure to inspect the steering universal joint dust cover for noise, and if necessary, apply grease on certain Genesis vehicles.
Associated Products (13)Associated Documents - August 17, 2021•Document ID: 10253048Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-AT-015G
- Date Added:
- April 11, 2024
- Manufacturer:
- GENESIS
SummaryThis TSB provides a procedure to diagnose and repair a transmission for the following Incorrect Ratio DTC (transmission clutch slipping more than 200 rpm in gear).
Associated Products (20)2025 Genesis GV702024 Genesis G702024 Genesis G802024 Genesis G902024 Genesis GV702024 Genesis GV802023 Genesis G702023 Genesis G802023 Genesis G902023 Genesis GV702023 Genesis GV802022 Genesis G702022 Genesis G802022 Genesis G902022 Genesis GV702022 Genesis GV802021 Genesis G702021 Genesis G802021 Genesis G902021 Genesis GV80Associated Documents - February 3, 2021•Document ID: 10253049Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 21-BD-001G
- Date Added:
- April 11, 2024
- Manufacturer:
- GENESIS
SummaryGenesis 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 (22)2025 Genesis GV702024 Genesis G702024 Genesis G802024 Genesis G902024 Genesis GV602024 Genesis GV702024 Genesis GV802023 Genesis G702023 Genesis G802023 Genesis G902023 Genesis GV602023 Genesis GV702023 Genesis GV802022 Genesis G702022 Genesis G802022 Genesis G902022 Genesis GV702022 Genesis GV802021 Genesis G702021 Genesis G80+ 2 moreAssociated Documents - July 27, 2020•Document ID: 10253038Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN
- Mfr Comm. #:
- 21-AT-012G
- Date Added:
- April 11, 2024
- Manufacturer:
- GENESIS
SummaryThis bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality. ï· Before replacing an automatic transmission (Pages 2~3): Input the data from the new transmission into the TCU using the GDS. ï· Before replacing a TCU (Pages 4~6): Back up the oil pressure data from the old TCU into the GDS and then transfer the data to the new TCM.
Associated Products (16)Associated Documents - November 18, 2019•Document ID: 10253031Service Bulletin/Repair InstructionsVISIBILITY; VISIBILITY:REARVIEW MIRRORS/DEVICES; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 19-BE-017G
- Date Added:
- April 11, 2024
- Manufacturer:
- GENESIS
SummaryCertain vehicles (listed below) equipped with the HomeLink5 (Two Way Communication) mirror may experience programming and operating difficulties with the home garage system. This bulletin provides information related to some of the possible symptoms.
Associated Products (12)Associated Documents - September 30, 2019•Document ID: 10253026Service Bulletin/Repair InstructionsPOWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- 19-AT-023G
- Date Added:
- April 11, 2024
- Manufacturer:
- GENESIS
SummaryIf you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each clutch in the transmission. If the vehicle fails the stall test, replace the transmission. PASS: Stall speed is between 1700~2900 rpm (See shop manual for stall speed). FAIL: Engine revs to redline limit (6,000~6,500 rpm). If so, replace the transmission.
Associated Products (12)Associated Documents - June 12, 2019•Document ID: 10253043Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN
- Mfr Comm. #:
- 19-AT-014G
- Date Added:
- April 11, 2024
- Manufacturer:
- GENESIS
SummaryThis bulletin provides a procedure to diagnose an 8-speed automatic transaxle with a harsh and/or delayed shift.
Associated Products (12)Associated Documents - June 4, 2019•Document ID: 10253025Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN
- Mfr Comm. #:
- 19-AT-012G
- Date Added:
- April 11, 2024
- Manufacturer:
- GENESIS
SummaryThis TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear).
Associated Products (12)Associated Documents - April 15, 2019•Document ID: 10253042Service Bulletin/Repair InstructionsPOWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- 19-AT-007G
- Date Added:
- April 11, 2024
- Manufacturer:
- GENESIS
SummaryThis bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality. ï· Before replacing an automatic transmission: Input the data into the TCU using the GDS. ï· Before replacing a TCU: Back up the oil pressure data from the old TCU into the GDS and then transfer the data to the new TCM.
Associated Products (12)Associated Documents - April 8, 2019•Document ID: 10253024Service Bulletin/Repair InstructionsPOWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- 19-AT-008G
- Date Added:
- April 11, 2024
- Manufacturer:
- GENESIS
SummaryWhen servicing a vehicle with a âCheck Engine lightâ and any of the DTCs listed below, follow the Service Procedure to replace the related solenoid and E-module or park position switch.
Associated Products (12)Associated Documents