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.

    ENGINE (PWS)

    • TSB #TSB-15-01-028

      NHTSA ID #10058397

      • Date Announced: JUNE 01 2015
      • Additional Info: How to Fix

      Summary: HYUNDAI: CARBON PARTICLE CONTAMINATION PASSING FROM AUXILIARY CANISTER TO CANISTER CLOSE VALVE (CCV), CAUSING ENGINE CONTROL MODULE (ECM) TO STORE EVAPORATIVE SYSTEM (EVAP) LARGE LEAK. MODEL 2015 ACCENT. *PE

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    ENGINE AND ENGINE COOLING

    • TSB #5NP-L6Q7E-03

      NHTSA ID #10110917

      • Date Announced: FEBRUARY 21 2017
      • Additional Info: How to Fix

      Summary: This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with t

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    • TSB #5NP-J5E3D-03

      NHTSA ID #10110923

      • Date Announced: FEBRUARY 23 2016
      • Additional Info: How to Fix

      Summary: Hyundai Motor America is conducting a Service Campaign to update the ECM software on certain 2016 Model Year Accent and Veloster vehicles. Service Campaign T1S provides a procedure to update the ECM software.

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    FUEL SYSTEM, GASOLINE

    • TSB #5NP-S5Y6V-04

      NHTSA ID #10110934

      • Date Announced: MARCH 01 2017
      • Additional Info: How to Fix

      Summary: This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with thi

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    POWER TRAIN

    • TSB #5NP-F6W6P-05

      NHTSA ID #10138235

      • Date Announced: APRIL 30 2018
      • Additional Info: How to Fix

      Summary: The shift lever on some 6-speed vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition.

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    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #5NP-Q7S7E-09

      NHTSA ID #10081533

      • Date Announced: AUGUST 02 2016
      • Additional Info: How to Fix

      Summary: THE SHIFT LEVER ON SOME 6-SPEED VEHICLES MAY INTERMITTENTLY NOT SHIFT OUT OF PARK. THIS BULLETIN PROVIDES THE DIAGNOSTIC PROCEDURES TO CORRECT THIS CONDITION.

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    • TSB #5NP-E2D7G-09

      NHTSA ID #10081115

      • Date Announced: APRIL 18 2016
      • Additional Info: How to Fix

      Summary: THE FOLLOWING VEHICLES ARE EQUIPPED WITH A 6-SPEED AUTOMATIC TRANSMISSION. THE ATF LEVEL MUST BE CHECKED BY THE FOLLOWING PROCEDURE.

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #5NP-P5L7D-05

      NHTSA ID #10138240

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

      Summary: If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time.

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    • TSB #5NP-V8A2V-12

      NHTSA ID #10119104

      • Date Announced: NOVEMBER 16 2016
      • Additional Info: How to Fix

      Summary: The shift lever on some vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition.

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    • TSB #15-AT-001

      NHTSA ID #10057848

      • Date Announced: JANUARY 01 2015
      • Additional Info: How to Fix

      Summary: HYUNDAI ACCENT, ELANTRA, SANTA FE, SONATA, TUCSON, VELOSTER , AZERA: IMPROPERLY OPERATING THE RANGE SWITCH MAY RESULT IN SOME TROUBLE CODES RELATING TO THE RANGE SWITCH. *LJ

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    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #5NP-B6E2P-10

      NHTSA ID #10082455

      • Date Announced: AUGUST 09 2016
      • Additional Info: How to Fix

      Summary: "THE PCM OR TCM CONTAINS LOGIC TO ADJUST SOLENOID DUTY AND LINE PRESSURE AS NEEDED TO COMPENSATE FOR NORMAL CLUTCH WEAR OVER THE LIFE OF THE TRANSAXLE. THIS BULLETIN PROVIDES THE PROCEDURES NECESSARY TO RESET (ERASE) AND RELEARN THE PCM/TCM

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    POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

    • TSB #5NP-Z6F3A-11

      NHTSA ID #10123305

      • Date Announced: OCTOBER 04 2017
      • Additional Info: How to Fix

      Summary: Before installing an automatic transmission, check the depth of the torque converter in the case to confirm the torque converter is fully installed in the transmission. If this is not done, the oil pump may be damaged.

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    POWER TRAIN:AXLE ASSEMBLY

    • TSB #5NP-B6E2P-10

      NHTSA ID #10082455

      • Date Announced: AUGUST 09 2016
      • Additional Info: How to Fix

      Summary: "THE PCM OR TCM CONTAINS LOGIC TO ADJUST SOLENOID DUTY AND LINE PRESSURE AS NEEDED TO COMPENSATE FOR NORMAL CLUTCH WEAR OVER THE LIFE OF THE TRANSAXLE. THIS BULLETIN PROVIDES THE PROCEDURES NECESSARY TO RESET (ERASE) AND RELEARN THE PCM/TCM

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    ELECTRICAL SYSTEM

    • TSB #5NP-S5Y6V-04

      NHTSA ID #10110934

      • Date Announced: MARCH 01 2017
      • Additional Info: How to Fix

      Summary: This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with thi

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #5NP-S5Y6V-04

      NHTSA ID #10110934

      • Date Announced: MARCH 01 2017
      • Additional Info: How to Fix

      Summary: This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with thi

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    • TSB #5NP-L6Q7E-03

      NHTSA ID #10110917

      • Date Announced: FEBRUARY 21 2017
      • Additional Info: How to Fix

      Summary: This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with t

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    • TSB #5NP-J5E3D-03

      NHTSA ID #10110923

      • Date Announced: FEBRUARY 23 2016
      • Additional Info: How to Fix

      Summary: Hyundai Motor America is conducting a Service Campaign to update the ECM software on certain 2016 Model Year Accent and Veloster vehicles. Service Campaign T1S provides a procedure to update the ECM software.

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    • TSB #14-01-060

      NHTSA ID #10060640

      • Date Announced: DECEMBER 17 2014
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #14-01-060

      NHTSA ID #10058120

      • Date Announced: DECEMBER 01 2014
      • Additional Info: How to Fix

      Summary: HYUNDAI 2015 MYACCENT: BULLETIN INFORMATION INVOLVING ENGINE CONTROL MODULE SOFTWARE UPDATE, VEHICLES MAY EXPERIENCE CHECK ENGINE LIGHT WARNING LIGHT COMES ON BUT THERE IS NO ENGINE DTC STORED. *LJ

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    EQUIPMENT

    • TSB #TSB-15-01-028

      NHTSA ID #10058397

      • Date Announced: JUNE 01 2015
      • Additional Info: How to Fix

      Summary: HYUNDAI: CARBON PARTICLE CONTAMINATION PASSING FROM AUXILIARY CANISTER TO CANISTER CLOSE VALVE (CCV), CAUSING ENGINE CONTROL MODULE (ECM) TO STORE EVAPORATIVE SYSTEM (EVAP) LARGE LEAK. MODEL 2015 ACCENT. *PE

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    EQUIPMENT:ELECTRICAL

    • 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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    • TSB #5NP-L6Q7E-03

      NHTSA ID #10110917

      • Date Announced: FEBRUARY 21 2017
      • Additional Info: How to Fix

      Summary: This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with t

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    • TSB #5NP-J5E3D-03

      NHTSA ID #10110923

      • Date Announced: FEBRUARY 23 2016
      • Additional Info: How to Fix

      Summary: Hyundai Motor America is conducting a Service Campaign to update the ECM software on certain 2016 Model Year Accent and Veloster vehicles. Service Campaign T1S provides a procedure to update the ECM software.

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