WenmarOpen by Wenmar Pro

Service bulletins for the 2010 Hyundai Santa Fe

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

121 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
22-01-023H2022-04-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damage. Follow the procedure to inspect the vehicle and replace the engine and/or update the engine ECU software (if new ROM is available) based on the inspection results.
22-01-028H2022-04-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Indicator Lamp (MIL) will blink continuously, and the vehicle will be placed in Engine Protection Mode allowing the customer to drive to the nearest Hyundai dealer for diagnosis and repair. In addition, DTC P132600 will be recorded in the ECM. The vehicle can continue to be operated for a limited time in Engine Protection Mode, but it will accelerate slower and have a reduced maximum speed. Engine RPMs will be limited to approximately 1800-2000 RPM.
21-01-023H-42022-02-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE. Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Indicator Lamp (MIL) will blink continuously, and the vehicle will be placed in Engine Protection Mode allowing the customer to drive to the nearest Hyundai dealer for diagnosis and repair. In addition, DTC P132600 will be recorded in the ECM. The vehicle can continue to be operated for a limited time in Engine Protection Mode, but it will accelerate slower and have a reduced maximum speed. Engine RPMs will be limited to approximately 1800-2000 RPM.
20-EE-003H2020-05-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This bulletin provides information on identifying dealer stock vehicles with either: • A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. • A 30 Day alert - vehicle has not started and reported an SOC in 30 days.
20-AT-008H2020-03-07. Service bulletin. POWER TRAIN; EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. If you are servicing an applicable vehicle with a “Check Engine” light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.
20-BE-001H2020-02-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection conditions. 2. This bulletin presents guidelines to inspect for common Android Auto and Apple CarPlay connection conditions. 3. This bulletin provides physical differences between the USB 2.0 port and USB 3.0 port.
19-FL-003H2019-05-20. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot be removed or overwritten.
5NP-M6C8D-102016-10-14. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY. THIS BULLETIN DESCRIBES THE PROCEDURE TO VERIFY THAT THE FUSE AND JUMPER SETTINGS FOR THE REMOTE ENGINE START CONTROL MODULE ARE SET FOR THE APPLICABLE VEHICLE, AND IF NECESSARY, HOW TO MAKE ADJUSTMENTS TO THESE SETTINGS.
13-BE-0012016-05-19. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14-01-0542016-03-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14-01-0542015-06-22. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. HYUNDAI: 2010-2012 SANTA FE : SERVICE BULLETIN PROVIDES INFORMATION REGARDING ECM SOFTWARE UPDATE FOR CERTAIN 3.5L VEHICLES TO CORRECT THE MALFUNCTION INDICATOR LAMP ILLUMINATION. *LJ
TSB-14-01-0282014-12-17. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. HYUNDAI: TO HELP PROTECT BATTERY FROM OVERCHARGING, AN ELECTRICAL POWER MANAGEMENT FEATURE TO REGULATE ALTERNATOR LOAD, AND PLACES ON ENGINE TO MAXIMIZE EFFICIENCY. MODEL 2010-2012 SANTA FE. *PE
TSB-14-AT-0092014-08-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:SOFTWARE. HYUNDAI: PROCEDURE INFORMATION REGARDING THE UPDATE SOFTWARE FOR 4WD OF AUTOMATIC TRANSAXLE ELECTRONIC CONTROL UNIT (ECU) ON SOME VEHICLES. MODEL 2010-2012 SANTA FE. *PE
TSB-13-AT-0082013-06-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID. HYUNDAI: INFORMATION HAS BEEN PROVIDED REGARDING PROCEDURE IN REPAIRING AND REPLACING RELATED PART TO TRANSMISSION SOLENOID DTC FOR CERTAIN VEHICLES. MODELS 2010-2013 TUCSON, SANTA FE, 2011-2013 SONATA, ELANTRA, AZERA, 2012-2013 ACCENT, 2013 VELOSTER. *PE
SB-10-FL-0202011-06-11. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE. HYUNDAI: THE PROCEDURE TO UPDATE THE ECM WHEN THE MALFUNCTION LIGHT IS ON. 2010-2011 SANTE FE. *RM
SB-10-01-0342011-04-18. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. HYUNDAI: ECM UPDATE. (CAMPAIGN TC7). PROVIDES INFORMATION RELATED TO AN ECM SOFTWARE UPDATE TO SOME VEHICLES TO REVISE LOGIC FOR DTC P0111 INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT RANGE/PERFORMANCE. *PE
TSB-10-01-0182010-10-27. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE. HYUNDAI: ECM UPDATE-MIL ON WITH DTC P0454. PROVIDES INFORMATION RELATED TO THE ECM SOFTWARE UPDATE OF VEHICLES WHICH MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP ILLUMINATED WITH ECM (ELECTRONIC CONTROL MODULE) SYSTEM RELATED DTC P0454 (EVAPORATIVE EMISSION SYSTEM-PRESSURE SENSOR INTERMITTENT). *PE
SB-15-138-092010-06-28. Service bulletin. ELECTRICAL SYSTEM:WIRING. SUBARU: BLUETOOTH CONTROLS ON STEERING WHEEL INOPERATIVE. THE BLUETOOTH CONTROLS ON THE STEERING WHEEL DO NOT OPERATE, A COUNTERMEASURE WIRING HARNESS IS NOW AVAILABLE TO REMEDY THE CONDITION. AN UPDATED WIRING HARNESS IS NOW PART OF THE ACCESORY TURBO BOOST GAUGE KIT. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.