2023 Hyundai Elantra Hybrid technical service bulletins
50 technical service bulletins and manufacturer communications cover the 2023 Hyundai Elantra Hybrid, including 7 warranty extensions.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Inoperable horn
- Inoperable horn
- Inoperable horn
- Inoperable horn
- Inoperable horn
- This bulletin provides information related to the navigation and head unit software changes introduced in...
- Higher-than-expected engine oil consumption
- Higher-than-expected engine oil consumption
- This bulletin provides information related to the navigation and head unit software changes introduced in...
- The federal safety agency has issued an urgent safety advisory regarding dangerous, counterfeit...
- The federal safety agency has identified the presence of substandard and dangerous driver’s-side airbag...
- Certain warning lights and trigger DTC C272246 fault code for the front camera
- Following conditions: • Lack of airflow coming from the forward-facing center vents • Mode actuator not...
- This bulletin provides information regarding condensation related to the accumulated moisture in the...
- This bulletin provides information related to the changes introduced in the 2025 1st Navigation Map and...
- Warning light with Diagnostic Trouble Code (“DTC”) P1BB20 due to a battery over voltage condition.
- This bulletin provides the procedure to update the software for the Battery Management System (BMS) on...
- Warning light due to DTC Code P1BB20 (12V Lithium Battery Cell Voltage High)
- A software update is available for multiple vehicles equipped with either Display Audio 2.0V or the AVN...
- This bulletin provides information related to the changes introduced in the 2024 2nd Navigation Map and...
- Loss of connectivity or interruptions in the middle of using Bluelink Service functions
- Loss of connectivity or interruptions in the middle of using Bluelink Service functions
- Condition where the cruise control setting speed increases without input from the driver
- This bulletin provides the procedure to update the software for the Battery Management System (BMS) on...
- Warning light due to DTC Code P1BB20 (12V Lithium Battery Cell Voltage High)
- Intermittent condition where the cruise control set speed could gradually increase when the driver...
- Condition where the radio app crashes frequently when entering radio mode and/or displays a message that...
- Warning light due to DTC Code P1BB20 (12V Lithium Battery Cell Voltage High)
- Sealant leakage in the Tire Mobility Kit (TMK). The leakage may contaminate other parts inside or outside...
- This bulletin contains information about the proper removal of the windshield wiper blade protective cover...
- Condition where the radio app crashes frequently when entering radio mode and/or displays a message that...
- This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
- This Service Information bulletin provides information on how to update the Apple Carplay software from...
- Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships
- Certain Elantra, Elantra Hybrid, & Elantra N vehicles normally equipped with two (2) complete Smart Key...
- Certain 2022-23MY Elantra (CN7/CN7a), 2022-23MY Elantra N (CN7 N), and 2023MY Elantra Hybrid (CN7 HEV)...
- Follow the guidelines outlined in
- Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for...
- Certain Elantra (CN7/CN7a), Elantra N (CN7 N), and Elantra Hybrid (CN7 HEV) vehicles normally equipped...
- Certain 22-23MY Elantra (CN7/CN7a), Elantra N (CN7 N), and Elantra Hybrid (CN7 HEV) vehicles normally...
- If you are servicing an applicable model with Hybrid Drive Motor (Traction Motor) improper operation or...
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