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 #5NP-P4Y7D-08

      NHTSA ID #10143794

      • Date Announced: JULY 18 2018
      • Additional Info: How to Fix

      Summary: 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 input/output speed sensor and oil pressure harness.

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    ENGINE AND ENGINE COOLING

    • TSB #5NP-R9D7V-01

      NHTSA ID #10152865

      • Date Announced: DECEMBER 17 2018
      • Additional Info: How to Fix

      Summary: This bulletin provides information on certain 2017-2018 model year Elantra (AD/ADA) 2.0L vehicles to update the ECM (Engine Control Module), update the HVAC ECU, and to update the engine coolant temperature gauge of the Instrument Cluster f

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    • TSB #5NP-C5F9C-08

      NHTSA ID #10143791

      • Date Announced: JULY 18 2018
      • Additional Info: How to Fix

      Summary: 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 oil pressure harness.

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    • TSB #5NP-M5G2M-08

      NHTSA ID #10143793

      • Date Announced: JULY 10 2018
      • Additional Info: How to Fix

      Summary: If you are servicing an applicable vehicle with a complaint of ?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.

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    • TSB #5NP-F2Q2S-07

      NHTSA ID #10142692

      • Date Announced: JUNE 12 2018
      • Additional Info: How to Fix

      Summary: Hyundai Motor America is conducting a Service Campaign to inspect and (if necessary) replace the V-ribbed belt on certain 2018 2.0L Elantra vehicles. Service Campaign T3A provides a service procedure to inspect the V-ribbed belt.

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    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

    • TSB #5NP-U8N3D-07

      NHTSA ID #10142697

      • Date Announced: JUNE 12 2018
      • Additional Info: How to Fix

      Summary: On certain 2018MY Elantra 2.0L (ADa) vehicles, the V-ribbed belt may become frayed. Follow the procedure outlined in this bulletin to inspect and if necessary replace the V-ribbed belt.

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    • TSB #5NP-F2Q2S-07

      NHTSA ID #10142692

      • Date Announced: JUNE 12 2018
      • Additional Info: How to Fix

      Summary: Hyundai Motor America is conducting a Service Campaign to inspect and (if necessary) replace the V-ribbed belt on certain 2018 2.0L Elantra vehicles. Service Campaign T3A provides a service procedure to inspect the V-ribbed belt.

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    POWER TRAIN

    • TSB #19-AT-012H

      NHTSA ID #10163279

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

      Summary: This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear).

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    • TSB #19-AT-010H

      NHTSA ID #10161750

      • Date Announced: MAY 08 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides a procedure to transfer pressure data to the ECU/TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality.

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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 #5NP-Z3A5R-02

      NHTSA ID #10152890

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

      Summary: This bulletin provides the procedure to update the TCU (Transmission Control Unit) in certain vehicles (listed Below) when replacing the Dual Clutch Transmission (DCT) with updated clutch material. This bulletin also provides a method of id

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #19-AT-010H

      NHTSA ID #10161750

      • Date Announced: MAY 08 2019
      • Additional Info: How to Fix

      Summary: This bulletin provides a procedure to transfer pressure data to the ECU/TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality.

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    ELECTRICAL SYSTEM

    • TSB #19-AT-016H

      NHTSA ID #10165456

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

      Summary: 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.

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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 #5NP-T5B2D-02

      NHTSA ID #10128603

      • Date Announced: JANUARY 03 2018
      • Additional Info: How to Fix

      Summary: This bulletin describes the procedure to determine if the vehicle?s head unit needs to be replaced as a result of the system frequently losing a Bluetooth connection with Apple iPhone devices.

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    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #5NP-A4C8N-03

      NHTSA ID #10129908

      • Date Announced: FEBRUARY 07 2018
      • Additional Info: How to Fix

      Summary: This TSB provides information on the headlight pattern changes on certain 2018 MY Sonata (LFa), Elantra (ADa)(AD), Elantra GT (PD), Santa Fe Sport (AN), and Santa Fe (NC).

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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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    EQUIPMENT

    • TSB #5NP-Y4N3B-08

      NHTSA ID #10143795

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

      Summary: This bulletin describes the procedure to diagnose the vehicle?s D-Audio unit as a result of the inability to set the clock or view it on the top of the screen.

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    • TSB #5NP-N5K9P-01

      NHTSA ID #10127001

      • Date Announced: DECEMBER 19 2017
      • Additional Info: How to Fix

      Summary: This bulletin describes the procedure to inspect and replace the floor console armrest if the cover material is found to be peeling.

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    EQUIPMENT:ELECTRICAL

    • TSB #5NP-T5B2D-02

      NHTSA ID #10128603

      • Date Announced: JANUARY 03 2018
      • Additional Info: How to Fix

      Summary: This bulletin describes the procedure to determine if the vehicle?s head unit needs to be replaced as a result of the system frequently losing a Bluetooth connection with Apple iPhone devices.

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    • TSB #5NP-V3F8T-09

      NHTSA ID #10117373

      • Date Announced: AUGUST 03 2017
      • Additional Info: How to Fix

      Summary: If you are servicing a vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ? Diagnostic trouble codes: ? P0705 - Range switch sensor circuit ? P0706 - Range switch range/performance

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    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #5NP-G7C2D-06

      NHTSA ID #10140445

      • Date Announced: MAY 22 2018
      • Additional Info: How to Fix

      Summary: This bulletin describes the procedure to determine if the vehicle?s display audio radio unit needs to be replaced as a result of the clock time inaccuracy (i.e. Resets overnight, loses/gains time).

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    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #5NP-G8S6L-01

      NHTSA ID #10126998

      • Date Announced: DECEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This bulletin describes the procedure to determine if the vehicle's navigation unit needs to be replaced as a result of the inability to set the clock or view it on the top of the screen.

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    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #19-AT-016H

      NHTSA ID #10165456

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

      Summary: 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.

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    EQUIPMENT ADAPTIVE

    • TSB #19-AT-016H

      NHTSA ID #10165456

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

      Summary: 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.

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