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Service bulletins for the 2019 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.

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

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By component

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Bulletins, newest first
19-ST-001H2019-05-20. Service bulletin. STEERING. This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.
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.
19-BE-004H2019-04-22. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES; VISIBILITY. This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Refer to page 2 of this TSB for replacement of individual parts.
19-FL-002H2019-04-22. Service bulletin. ELECTRICAL SYSTEM. This bulletin describes the Santa Fe (TM) Idle Stop and Go (ISG) system operations and battery sensor recalibration procedure. Refer to applicable Work Shop Manual and Owner?s Manual for additional information
19-FL-001H2019-03-18. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; FUEL SYSTEM, GASOLINE. In a gasoline direct injection (GDI) engine, highly pressurized gasoline is injected via a common rail fuel line and injectors that deliver fuel directly into the combustion chamber of each cylinder. In comparison, in a conventional multi-point fuel injection (MPI) engine, relatively low pressure gasoline is injected into the intake port of each cylinder. Due to high fuel pressures in a GDI system, servicing the GDI system requires special attention and handling procedures. This bulletin provides special service information and specification for the GDI fuel system components.
5NP-T3D4X-012019-02-19. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information related to the Engine Control Module (ECM) and Electronic Stability Control (ESC) software updates for certain 2019MY Santa Fe (TM) equipped with 2.4L engine. The ECM update is revised for starting performance and Idle Stop & Go (ISG) control logic. In addition, the ESC update is revised for hold timing of Hill-start Assist Control (HAC) function to optimized ISG operation.
5NP-X7C8Z-012019-02-19. Service bulletin. ELECTRICAL SYSTEM. Hyundai Motor America is conducting a Service Campaign to update the ECM & ESC on certain 2019 model year Santa Fe 2.4L vehicles. Service Campaign T3M provides a service procedure to update the ECM & ESC software.
5NP-T3A9N-122018-12-17. Service bulletin. POWER TRAIN. The vehicles listed below are equipped with an 8-speed front-wheel drive transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part.
5NP-Z4J8U-122018-12-17. Service bulletin. POWER TRAIN. This bulletin provides a procedure to transfer pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the transmission learning time and improve the shift quality.

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