Genesis G70 Service Bulletins
94 manufacturer communications on file.
- October 26, 2026•Document ID: 11038808Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-GI-003G TSB
- Date Added:
- October 30, 2026
- Manufacturer:
- GENESIS
SummaryThis bulletin provides information related to the navigation and head unit software changes introduced in the 2026 2nd Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer to the 2026 2nd Navigation Map and Software Update Key Improvements and Additional Improvements tables in this TSB for a list of specific changes. The software can be downloaded via Navigation Updater (NAU) and updated by USB.
Associated Products (28)2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV602026 Genesis GV702026 Genesis GV802025 Genesis G702025 Genesis G802025 Genesis G902025 Genesis GV602025 Genesis GV702025 Genesis GV802024 Genesis G702024 Genesis G802024 Genesis G902024 Genesis GV602024 Genesis GV702024 Genesis GV802023 Genesis G702023 Genesis G80+ 8 moreAssociated Documents - October 22, 2026•Document ID: 11038692Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 26-BD-011G
- Date Added:
- October 26, 2026
- Manufacturer:
- GENESIS
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.
Associated Products (63)2027 Genesis G802027 Genesis GV602027 Genesis GV702027 Genesis GV802026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV602026 Genesis GV702026 Genesis GV802025 Genesis G702025 Genesis G802025 Genesis G902025 Genesis GV602025 Genesis GV702025 Genesis GV802024 Genesis G702024 Genesis G802024 Genesis G902024 Genesis GV60+ 43 moreAssociated Documents - October 14, 2026•Document ID: 11038724Service Bulletin/Repair InstructionsBACK OVER PREVENTION: WARNINGS
- Mfr Comm. #:
- 26-GI-004G
- Date Added:
- October 28, 2026
- Manufacturer:
- GENESIS
SummarySome Genesis vehicles may be equipped with a parking distance warning (PDW) sensor(s) that may trigger various DTCs and display warning messages on the instrument cluster, resulting in the PDW sensor(s) failing to detect nearby objects or triggering multiple false alarms. This condition may be a result of external damage to the PDW sensor membrane or sensor cover from rock chips or road debris, a collision, or previous vehicle repairs or modifications.
Associated Products (25)2027 Genesis G802026 Genesis G702026 Genesis G802026 Genesis G902025 Genesis G702025 Genesis G802025 Genesis G902024 Genesis G702024 Genesis G802024 Genesis G902023 Genesis G702023 Genesis G802023 Genesis G902022 Genesis G702022 Genesis G802022 Genesis G902021 Genesis G702021 Genesis G802021 Genesis G902020 Genesis G70+ 5 moreAssociated Documents - October 14, 2026•Document ID: 11038699Warranty Program/ExtensionELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-01-083G
- Date Added:
- October 27, 2026
- Manufacturer:
- GENESIS
SummaryCertain G70 (IK) vehicles equipped with an AVN5W head unit may exhibit the map, navigation, and voice recognition systems not loading after an Over the Air (OTA) software update due to an error in the software update logic.
Associated Products (3)Associated Documents - October 13, 2026•Document ID: 11038475Warranty Program/ExtensionELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-01-083G TSB
- Date Added:
- October 15, 2026
- Manufacturer:
- GENESIS
SummaryCertain G70 (IK) vehicles equipped with an AVN5W head unit may exhibit the map, navigation, and voice recognition systems not loading after an Over the Air (OTA) software update due to an error in the software update logic. This bulletin provides instructions to use a provided USB stick to perform a manual software update to correct this condition.
Associated Products (3)Associated Documents - September 4, 2026•Document ID: 11037283Warranty Program/ExtensionSERVICE BRAKES
- Mfr Comm. #:
- 26-01-073G TSB
- Date Added:
- September 11, 2026
- Manufacturer:
- GENESIS
SummaryCertain G70 (IK) vehicles may develop brake disc surface rust due to extended storage prior to delivery. This condition may affect braking smoothness or generate minor noise. This bulletin provides instructions to perform brake disc burnishing or machining on the affected front and/or rear brakes as necessary, to restore proper braking performance.
Associated Products (2)Associated Documents - September 4, 2026•Document ID: 11037282Warranty Program/ExtensionSERVICE BRAKES
- Mfr Comm. #:
- 26-01-073G DCS
- Date Added:
- September 11, 2026
- Manufacturer:
- GENESIS
SummaryCertain G70 (IK) vehicles may develop brake disc surface rust due to extended storage prior to delivery. This condition may affect braking smoothness or generate minor noise.
Associated Products (2)Associated Documents - July 17, 2026•Document ID: 11035146Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 26-01-059G DCS
- Date Added:
- July 21, 2026
- Manufacturer:
- GENESIS
SummaryCertain G70 (IK) vehicles equipped with the Lambda II 3.3L T-GDI engine may exhibit coolant leakage originating from the 3-way coolant hose assembly. Technical Service Bulletin (TSB) 26-01-059G provides instructions to replace the 3-way coolant hose assembly and fitting to correct the condition.
Associated Products (1)Associated Documents - July 17, 2026•Document ID: 11035145Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 26-01-059G TSB
- Date Added:
- July 21, 2026
- Manufacturer:
- GENESIS
SummaryCertain G70 (IK) vehicles equipped with the Lambda II 3.3L T-GDI engine may exhibit coolant leakage originating from the 3-way coolant hose assembly. This bulletin provides instructions to replace the 3-way coolant hose assembly and fitting to correct the condition.
Associated Products (1)Associated Documents - June 2, 2026•Document ID: 11033841Service Bulletin/Repair InstructionsBACK OVER PREVENTION: WARNINGS
- Mfr Comm. #:
- 26-BE-016G TSB
- Date Added:
- June 16, 2026
- Manufacturer:
- GENESIS
SummarySome G70 (IK) vehicles may exhibit a false notification from the front Parking Distance Warning (PDW) sensors when there is no object nearby. This may occur when the parts housing the sensor become loose, causing the sensor to falsely detect objects. There is no functional effect on the vehicle other than the false notification. This bulletin provides the procedure to inspect the vehicle and apply repair(s) as needed.
Associated Products (6)Associated Documents - May 27, 2026•Document ID: 11033711Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-GI-002G TSB
- Date Added:
- June 6, 2026
- Manufacturer:
- GENESIS
SummaryThis bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer to the 2026 1st Navigation Map and Software Update Key Improvements and Additional Improvements tables in this TSB for a list of specific changes. The software can be downloaded via Navigation Updater (NAU) and updated by USB.
Associated Products (27)2026 Genesis G802026 Genesis G902026 Genesis GV702025 Genesis G702025 Genesis G802025 Genesis G902025 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 GV70+ 7 moreAssociated Documents - April 18, 2026•Document ID: 11031401Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-EE-003G TSB
- Date Added:
- April 21, 2026
- Manufacturer:
- GENESIS
SummarySome vehicles may exhibit difficulty starting in cold weather. This bulletin provides the procedure to perform an inspection on the starter magnetic switch for potential freezing and, if necessary, replace the starter magnetic switch (solenoid) assembly.
Associated Products (13)Associated Documents - April 10, 2026•Document ID: 11032523OtherAIR BAGS
- Mfr Comm. #:
- DTN DL
- Date Added:
- May 8, 2026
- Manufacturer:
- GENESIS
SummaryThe National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the vehicle manufacturers and have primarily been found in vehicles that previously experienced a crash and underwent airbag replacement using non-genuine parts. These dangerous inflators have ruptured during deployment, posing a serious risk of injury or death due to metal fragments entering the vehicle cabin. To date, Hyundai is aware of three people who have died while driving a Hyundai vehicle with one of these substandard replacement airbag inflators that deployed in what likely would have been a survivable crash. NHTSA has issued a public advisory urging vehicle owners and service professionals to have vehicles inspected if there is reason to believe that a non-genuine replacement airbag may have been installed. Vehicles with salvage or rebuilt titles, prior airbag deployments, or unknown repair histories may present a higher risk. NHTSA strongly cautions against self-inspection by vehicle owners and recommends inspection by trained technicians.
Associated Products (325)2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV602026 Genesis GV702026 Genesis GV802026 Hyundai Elantra2026 Hyundai Elantra N2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 62026 Hyundai Ioniq 6 N2026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Nexo2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson+ 305 moreAssociated Documents - April 10, 2026•Document ID: 11032522OtherAIR BAGS
- Mfr Comm. #:
- DTN DCS
- Date Added:
- May 8, 2026
- Manufacturer:
- HYUNDAI
SummaryThe National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prior crashes, theft, or non‑certified airbag replacements. These inflators are not approved for use, may rupture during deployment, and have caused serious injuries and fatalities. Please see attached announcement, provided by NHTSA, for more details.
Associated Products (325)2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV602026 Genesis GV702026 Genesis GV802026 Hyundai Elantra2026 Hyundai Elantra N2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 62026 Hyundai Ioniq 6 N2026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Nexo2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson+ 305 moreAssociated Documents - April 7, 2026•Document ID: 11031265Warranty Program/ExtensionELECTRICAL SYSTEM
- Mfr Comm. #:
- Z02G OL
- Date Added:
- April 10, 2026
- Manufacturer:
- GENESIS
SummaryCertain 2019 – 2022 model year Genesis G70 vehicles may experience an inoperative blower motor (not blowing) that may be caused by damage or deterioration of the blower motor multi-fuse and fuse box. At Genesis, we are committed to providing vehicles of outstanding quality and value. In an effort to meet this commitment, Genesis is extending the warranty coverage for the front wiring assembly under this condition to 10 years/ 120,000 miles from the date of original retail delivery or date of first use and is valid for original and subsequent owners.
Associated Products (4)Associated Documents - March 10, 2026•Document ID: 11030323Service Bulletin/Repair InstructionsLANE DEPARTURE: ASSIST; LANE DEPARTURE: WARNING; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; EXTERIOR LIGHTING; FORWARD COLLISION AVOIDANCE: WARNINGS
- Mfr Comm. #:
- 26-AD-001G
- Date Added:
- March 30, 2026
- Manufacturer:
- GENESIS
SummarySome 2020MY and newer vehicles equipped with a front view camera may illuminate certain warning lights and trigger DTC C272246 fault code for the front camera. In the following cases, the front camera auto-calibration range may be exceeded while driving: • If the front camera is not properly installed and is completely or partially detached. • In case of excessive changes affecting the vehicle's balance (e.g., loading excessively heavy cargo in a specific location of the vehicle, or significant under-inflation of the tires). • Specific road conditions affecting the vehicle's balance (e.g., excessive road crown) This TSB provides instructions on how to service the vehicle when the front camera related warning light(s) are triggered due to system out of calibration (DTC_C272246).
Associated Products (28)2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV702026 Genesis GV802025 Genesis G702025 Genesis G802025 Genesis G902025 Genesis GV702025 Genesis GV802024 Genesis G702024 Genesis G802024 Genesis G902024 Genesis GV702024 Genesis GV802023 Genesis G702023 Genesis G802023 Genesis G902023 Genesis GV702023 Genesis GV80+ 8 moreAssociated Documents - February 28, 2026•Document ID: 11029505Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-BE-005G DCS
- Date Added:
- March 4, 2026
- Manufacturer:
- GENESIS
SummaryThe warranty coverage for repairs and replacement of the front wiring on some G70 (IK) vehicles has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Some vehicles may have an inoperative blower motor (not blowing). This may be caused by damage or deterioration of the blower motor multi-fuse and fuse box. Technical Service Bulletin (TSB) 26-BE-005G provides the service procedure to inspect multi-fuse and fuse box for damage or deterioration and, if necessary, replace the blower motor front wiring.
Associated Products (4)Associated Documents - February 28, 2026•Document ID: 11029504Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-BE-005G DN
- Date Added:
- March 4, 2026
- Manufacturer:
- GENESIS
SummarySome vehicles may have an inoperative blower motor (not blowing). This may be caused by damage or deterioration of the blower motor multi-fuse and fuse box. The warranty coverage for repairs and replacement of the front wiring on 2019-2022MY G70 (IK) vehicles has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use and is valid for original and subsequent owners.
Associated Products (4)Associated Documents - February 28, 2026•Document ID: 11029503Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-BE-005G TSB
- Date Added:
- March 4, 2026
- Manufacturer:
- GENESIS
SummaryThe warranty coverage for repairs and replacement of the front wiring on some G70 (IK) vehicles has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Some vehicles may have an inoperative blower motor (not blowing). This may be caused by damage or deterioration of the blower motor multi-fuse and fuse box. Follow the procedures in this bulletin to inspect for damage or deterioration and, if necessary, replace the blower motor front wiring. Any vehicles under 10 years/120,000 miles are covered by this TSB, even if the vehicle is within the original warranty of 5 years/60,000 miles.
Associated Products (4)Associated Documents - January 23, 2026•Document ID: 11027792Service CampaignENGINE
- Mfr Comm. #:
- 26-01-007G TSB
- Date Added:
- January 27, 2026
- Manufacturer:
- GENESIS
SummaryCertain G70 (IK) vehicles equipped with the 2.0T-GDI engine may illuminate the Check Engine Light as a result of DTC P019100 (Fuel Rail Pressure Sensor Circuit Range/Performance). This bulletin provides instructions for updating the Engine Control Module (ECM).
Associated Products (2)Associated Documents