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-15-01-029

      NHTSA ID #10058400

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

      Summary: HYUNDAI: ENGINE CONTROL MODULE (ECM) SOFTWARE IS UPDATED ON CERTAIN VEHICLES FOR CANISTER PURGE VALVE (CPV) INCORRECT CPV FLOW, HEAVY ACCELERATION IN WARM AMBIENT TEMPERATURE HAS A SPARK KNOCK NOISE. MODEL 2014 ACCENT, VELOSTER. *PE

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #5NP-J6Z2Y-09

      NHTSA ID #10082381

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

      Summary: THIS BULLETIN DESCRIBES THE PROCEDURE FOR UPDATING THE BLUETOOTH AND VOICE RECOGNITION SOFTWARE FOR CERTAIN 2014 MODEL YEAR AUDIO SYSTEMS.

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    • TSB #5NP-D6A8C-09

      NHTSA ID #10081114

      • Date Announced: APRIL 19 2016
      • Additional Info: How to Fix

      Summary: "HYUNDAI MOTOR AMERICA IS CONDUCTING SERVICE CAMPAIGN TBB TO UPDATE THE BASE AUDIO OPERATING SYSTEM SOFTWARE FOR BLUETOOTH AND VOICE RECOGNITION FUNCTION ON CERTAIN 2014 MODEL YEAR TUCSON, ACCENT, ELANTRA, SANTA FE, SANTA FE SPORT, AND S

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    • TSB #TSB-15-01-029

      NHTSA ID #10058400

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

      Summary: HYUNDAI: ENGINE CONTROL MODULE (ECM) SOFTWARE IS UPDATED ON CERTAIN VEHICLES FOR CANISTER PURGE VALVE (CPV) INCORRECT CPV FLOW, HEAVY ACCELERATION IN WARM AMBIENT TEMPERATURE HAS A SPARK KNOCK NOISE. MODEL 2014 ACCENT, VELOSTER. *PE

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