Please note: The TSB information displayed below are summaries. We do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    STEERING

    • TSB #19-ST-001H

      NHTSA ID #10160106

      • Date Announced: APRIL 22 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

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    ENGINE (PWS)

    • TSB #Campaign T4C Dea

      NHTSA ID #10167770

      • Date Announced: OCTOBER 28 2019
      • Additional Info: How to Fix

      Summary: Hyundai is conducting a Service Campaign to install a new Air Filter Kit with an updated filter to help prevent DTC P0456 on certain 2017-2019 Ioniq (AE) HEV vehicles.

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    • TSB #19-01-030H

      NHTSA ID #10167766

      • Date Announced: OCTOBER 28 2019
      • Additional Info: How to Fix

      Summary: Certain 2017-2019 vehicles may experience check engine light ?ON? with the following DTC stored: ? DTC P0456 - Evaporative System (EVAP) - Very Small LeakThese conditions primarily occur in the California coastal areas that are subject to

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    • TSB #19-HA-001H

      NHTSA ID #10160102

      • Date Announced: APRIL 19 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides additional service diagnostic information and repair procedures related to electric A/C compressors equipped in hybrid electric vehicles, plug-in hybrid electric vehicles, and electric vehicles.

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    ENGINE AND ENGINE COOLING

    • TSB #19-01-030H

      NHTSA ID #10167262

      • Date Announced: OCTOBER 28 2019
      • Additional Info: How to Fix

      Summary: "Certain 2017-2019 vehicles may experience check engine light ⿿ON⿝ with the following DTC stored: DTC P0456 - Evaporative System (EVAP) - Very Small LeakThese conditions primarily occur in the California coastal areas that are su

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    • TSB #Campaign T4C Dea

      NHTSA ID #10167270

      • Date Announced: OCTOBER 28 2019
      • Additional Info: How to Fix

      Summary: Hyundai is conducting a Service Campaign to install a new Air Filter Kit with an updated filter to help prevent DTC P0456 on certain 2017-2019 Ioniq (AE) HEV vehicles.

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    • TSB #19-HA-001H

      NHTSA ID #10160102

      • Date Announced: APRIL 19 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides additional service diagnostic information and repair procedures related to electric A/C compressors equipped in hybrid electric vehicles, plug-in hybrid electric vehicles, and electric vehicles.

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    ENGINE AND ENGINE COOLING:COOLING SYSTEM

    • TSB #Campaign T4G Dea

      NHTSA ID #10169374

      • Date Announced: NOVEMBER 07 2019
      • Additional Info: How to Fix

      Summary: Hyundai is conducting a Service Campaign to inspect the Electric Water Pump (EWP) assembly.

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    POWER TRAIN

    • TSB #19-FL-003H

      NHTSA ID #10160098

      • Date Announced: APRIL 15 2019
      • Additional Info: How to Fix

      Summary: 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 b

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    ELECTRICAL SYSTEM

    • TSB #19-01-036H

      NHTSA ID #10169373

      • Date Announced: NOVEMBER 07 2019
      • Additional Info: How to Fix

      Summary: Certain vehicles may incur dash warning light(s) On with DTC(s) stored including either of the following DTC: ? U1116 - Lost Communication With Motor Electronics Coolant Pump (C-CAN) ? U1118 - Lost Communication With Hybrid/EV Battery Ele

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    • TSB #19-01-030H

      NHTSA ID #10167766

      • Date Announced: OCTOBER 28 2019
      • Additional Info: How to Fix

      Summary: Certain 2017-2019 vehicles may experience check engine light ?ON? with the following DTC stored: ? DTC P0456 - Evaporative System (EVAP) - Very Small LeakThese conditions primarily occur in the California coastal areas that are subject to

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    • TSB #19-EE-001H-1

      NHTSA ID #10163863

      • Date Announced: JULY 10 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information on how to return a Hyundai HEV/PHEV/EV/Fuel Cell Lithium Battery for proper disposal and safe environmental recycling using Hyundai?s authorized vendor Kinsbursky Brothers Intl. (KBI).

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    • TSB #19-FL-003H

      NHTSA ID #10160098

      • Date Announced: APRIL 15 2019
      • Additional Info: How to Fix

      Summary: 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 b

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    • TSB #19-BE-003H

      NHTSA ID #10154676

      • Date Announced: FEBRUARY 12 2019
      • Additional Info: How to Fix

      Summary: Some vehicles equipped with the wireless charging pad may experience a no charging condition. This bulletin provides information of how to diagnose the no charging condition.

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    • TSB #5NP-M7Z5K-02

      NHTSA ID #10152891

      • Date Announced: JANUARY 30 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information on how to return a Hyundai HEV/PHEV/EV/Fuel Cell Lithium Battery for proper disposal and safe environmental recycling using Hyundai?s authorized vendor Kinsbursky Brothers Inc. (KBI).

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    • TSB #5NP-Q5X4W-01

      NHTSA ID #10152866

      • Date Announced: DECEMBER 20 2018
      • Additional Info: How to Fix

      Summary: Hyundai Motor America is conducting a Service Campaign to update the ECM software on certain Dealer Stock 2019 Model Year Ioniq Hybrid and Plug-In vehicles. Service Campaign T3P provides a procedure to update the ECM software.

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    • TSB #5NP-U5H2S-01

      NHTSA ID #10152867

      • Date Announced: DECEMBER 20 2018
      • Additional Info: How to Fix

      Summary: This bulletin provides information related to an ECM (Engine Control Module) ECU software update for OBD (On Board Diagnostics) logic improvement. The Freeze Frame Data has been updated for multiple DTC.

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    • TSB #5NP-B6S5Q-01

      NHTSA ID #10152856

      • Date Announced: DECEMBER 06 2018
      • Additional Info: How to Fix

      Summary: This bulletin provides the procedures for calibrating Ioniq Hybrid sensors using GDS whenever the components listed below are replaced or the DTC listed are stored.

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    • TSB #5NP-Q2E2Q-11

      NHTSA ID #10147416

      • Date Announced: OCTOBER 24 2018
      • Additional Info: How to Fix

      Summary: Hyundai Motor America is conducting Service Campaign to update the ESCAHB(electronic stability control active hydraulic braking) software on certain dealer stock 2019 Ioniq Hybrid and Plug-In Hybrid vehicles. Service Campaign T3H provide

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    • TSB #5NP-N3T4U-11

      NHTSA ID #10147417

      • Date Announced: OCTOBER 24 2018
      • Additional Info: How to Fix

      Summary: This bulletin describes the procedure to update the ESCAHB (Electronic Stability Control Active Hydraulic Braking) software on 2019 model year Ioniq Hybrid/Plug-in Hybrid (AE HEV/PHEV) vehicles to revise the sensitivity of the brake pedal a

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    ELECTRICAL SYSTEM:BATTERY

    • TSB #Campaign T3U Dea

      NHTSA ID #10165461

      • Date Announced: AUGUST 13 2019
      • Additional Info: How to Fix

      Summary: This service campaign provides information related to a BMS software update to the diagnostic logic for DTC P1B77 ? ?High Voltage Battery Pre-charging Fault?.

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    • TSB #19-01-023H

      NHTSA ID #10165457

      • Date Announced: AUGUST 13 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information related to a BMS (Battery Management System) software update to the diagnostic logic for DTC P1B77 ? ?High Voltage Battery Precharging Fault?.

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    • TSB #19-EE-003H

      NHTSA ID #10160148

      • Date Announced: APRIL 23 2019
      • Additional Info: How to Fix

      Summary: The following summarizes the service procedures for Lithium Battery replacement:

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    VISIBILITY

    • TSB #19-BE-004H

      NHTSA ID #10158803

      • Date Announced: MARCH 13 2019
      • Additional Info: How to Fix

      Summary: 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 par

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    VISIBILITY:REARVIEW MIRRORS/DEVICES

    • TSB #19-BE-004H

      NHTSA ID #10158803

      • Date Announced: MARCH 13 2019
      • Additional Info: How to Fix

      Summary: 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 par

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    FORWARD COLLISION AVOIDANCE

    • TSB #19-BE-009H

      NHTSA ID #10161751

      • Date Announced: MAY 16 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information for troubleshooting of the Blind-Spot Collision Warning (BCW/BSD) system whenever it exhibits Diagnostic Trouble Code (DTC) C120B/D or C160A.

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    LANE DEPARTURE

    • TSB #19-BE-011H-1

      NHTSA ID #10169370

      • Date Announced: NOVEMBER 04 2019
      • Additional Info: How to Fix

      Summary: The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. The BSD/BCW detects v

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    • TSB #19-BE-009H

      NHTSA ID #10161751

      • Date Announced: MAY 16 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information for troubleshooting of the Blind-Spot Collision Warning (BCW/BSD) system whenever it exhibits Diagnostic Trouble Code (DTC) C120B/D or C160A.

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    BACK OVER PREVENTION

    • TSB #19-BE-011H-1

      NHTSA ID #10169370

      • Date Announced: NOVEMBER 04 2019
      • Additional Info: How to Fix

      Summary: The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. The BSD/BCW detects v

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    EQUIPMENT

    • TSB #Campaign T4C Dea

      NHTSA ID #10167770

      • Date Announced: OCTOBER 28 2019
      • Additional Info: How to Fix

      Summary: Hyundai is conducting a Service Campaign to install a new Air Filter Kit with an updated filter to help prevent DTC P0456 on certain 2017-2019 Ioniq (AE) HEV vehicles.

      More Information »

    • TSB #19-EE-001H-1

      NHTSA ID #10163863

      • Date Announced: JULY 10 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides information on how to return a Hyundai HEV/PHEV/EV/Fuel Cell Lithium Battery for proper disposal and safe environmental recycling using Hyundai?s authorized vendor Kinsbursky Brothers Intl. (KBI).

      More Information »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #Campaign T3U Dea

      NHTSA ID #10165461

      • Date Announced: AUGUST 13 2019
      • Additional Info: How to Fix

      Summary: This service campaign provides information related to a BMS software update to the diagnostic logic for DTC P1B77 ? ?High Voltage Battery Pre-charging Fault?.

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    EQUIPMENT ADAPTIVE

    • TSB #19-01-030H

      NHTSA ID #10167766

      • Date Announced: OCTOBER 28 2019
      • Additional Info: How to Fix

      Summary: Certain 2017-2019 vehicles may experience check engine light ?ON? with the following DTC stored: ? DTC P0456 - Evaporative System (EVAP) - Very Small LeakThese conditions primarily occur in the California coastal areas that are subject to

      More Information »

    • TSB #Campaign T4C Dea

      NHTSA ID #10167770

      • Date Announced: OCTOBER 28 2019
      • Additional Info: How to Fix

      Summary: Hyundai is conducting a Service Campaign to install a new Air Filter Kit with an updated filter to help prevent DTC P0456 on certain 2017-2019 Ioniq (AE) HEV vehicles.

      More Information »

    • TSB #19-GI-006H

      NHTSA ID #10167253

      • Date Announced: OCTOBER 14 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Compliance with this bulletin ensures that the GDS data files are correctly transferred and m

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