2021 Hyundai Santa Fe Hybrid technical service bulletins
47 technical service bulletins and manufacturer communications cover the 2021 Hyundai Santa Fe Hybrid, including 15 warranty extensions.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Inoperable horn that may be caused by foreign substances causing internal parts to oxidize
- Excessive paint peeling or bubbling of the primer/paint film on the exterior metal body panels: hood,...
- Peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk
- Peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk
- Inoperable horn that may be caused by foreign substances causing internal parts to oxidize
- Inoperable horn that may be caused by foreign substances causing internal parts to oxidize
- Certain 2015 – 2018 model year Elantra, 2015 – 2019 model year Sonata, 2017 – 2021 model year Tucson, 2017...
- Excessive paint peeling or bubbling of the primer/paint film on the exterior metal body panels: hood,...
- Description: Certain Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal...
- This bulletin provides information related to the navigation and head unit software changes introduced in...
- Intake air line freezing and Exhaust GasRecirculation (EGR) valve corrosion due to excessive condensation...
- Intake air line freezing and Exhaust Gas Recirculation (EGR) valve corrosion due to excessive condensation...
- Higher-than-expected engine oil consumption
- Higher-than-expected engine oil consumption
- 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...
- 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...
- Restricted coolant flow condition, which may be accompanied by a warning message (e.g., Coolant...
- Engine oil leak originating from the Continuous Variable Valve Duration (CVVD) Actuator Oil Seal
- 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
- This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with...
- This bulletin contains information about the proper removal of the windshield wiper blade protective cover...
- This TSB provides information to diagnose the push button shifter operation.
- This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
- If you are servicing an 8-speed front-wheel-drive vehicle equipped with automatic transaxle with one or...
- The Shift-By-Wire (SBW) buttons have been made available as separate service parts for the SBW lever
- This bulletin provides information related to the cleaning of the cooling system and coolant change to...
- This Service Information bulletin provides information on how to update the Apple Carplay software from...
- If you are servicing an 8-speed front-wheel-drive vehicle equipped with automatic transaxle with one or...
- Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships
- This bulletin provides information related to the Engine Control Module (ECM) software update for Santa Fe...
- This bulletin provides information related to the HCU software upgrade to resolve the following symptoms:...
- This bulletin provides information related to the Engine Control Module (ECM) software update for Santa Fe...
- This bulletin describes the procedure to diagnose and repair tire pressure monitoring system (TPMS) DTC(s)...
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