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

      Date Announced:
      APR 22, 2019
      NHTSA ID:
      #10160106

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

    ENGINE (PWS)

    • TSB #Campaign T4F Dea

      Date Announced:
      OCT 29, 2019
      NHTSA ID:
      #10167773

      Hyundai is conducting a Service Campaign to perform an ECM software update to revise the battery sensor data to optimize SOC (State of Charge) value. The ECM Update also includes an update for misfire due to learning cylinder imbalance. Read More »

    • TSB #Campaign T3G Dea

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167764

      Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600. Read More »

    • TSB #Campaign 953 Dea

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167765

      Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Read More »

    • TSB #19-01-002H-4

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167767

      Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Read More »

    • TSB #19-01-005H-1

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167769

      The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #Campaign T3T Dea

      Date Announced:
      NOV 15, 2019
      NHTSA ID:
      #10169378

      Hyundai has launched a Service Campaign to update the ECM (Engine Control Module) software for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic improvement. Read More »

    • TSB #19-01-016H-1

      Date Announced:
      NOV 15, 2019
      NHTSA ID:
      #10169379

      This bulletin provides information related to an ECM (Engine Control Module) software update for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic revision. There are no drivability symptoms associat Read More »

    • TSB #Campaign T3G Dea

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167258

      Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600. Read More »

    • TSB #Campaign 953 Dea

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167260

      Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Read More »

    • TSB #19-01-002H-4

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167267

      Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Read More »

    • TSB #19-01-006H-4

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167268

      Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine bas Read More »

    • TSB #19-01-005H-1

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167269

      The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Read More »

    • TSB #19-01-016H

      Date Announced:
      APR 30, 2019
      NHTSA ID:
      #10160154

      This bulletin provides information related to an ECM (Engine Control Module) software update for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic revision. Read More »

    • TSB #Dealer Best Prac

      Date Announced:
      APR 30, 2019
      NHTSA ID:
      #10160156

      Hyundai has launched a Service Campaign to update the ECM (Engine Control Module) software for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic improvement. Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #19-FL-001H

      Date Announced:
      FEB 18, 2019
      NHTSA ID:
      #10154683

      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-p Read More »

    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

    • TSB #19-FL-001H

      Date Announced:
      FEB 18, 2019
      NHTSA ID:
      #10154683

      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-p Read More »

    POWER TRAIN

    • TSB #19-AT-021H-1

      Date Announced:
      DEC 17, 2019
      NHTSA ID:
      #10170511

      If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each clutch in the transmission. If the vehicle fails the stall te Read More »

    • TSB #19-AT-012H

      Date Announced:
      JUN 04, 2019
      NHTSA ID:
      #10163279

      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). Read More »

    • TSB #19-AT-010H

      Date Announced:
      MAY 08, 2019
      NHTSA ID:
      #10161750

      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. Read More »

    • TSB #19-FL-003H

      Date Announced:
      APR 15, 2019
      NHTSA ID:
      #10160098

      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 Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #19-AT-010H

      Date Announced:
      MAY 08, 2019
      NHTSA ID:
      #10161750

      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. Read More »

    ELECTRICAL SYSTEM

    • TSB #19-01-016H-1

      Date Announced:
      NOV 15, 2019
      NHTSA ID:
      #10169379

      This bulletin provides information related to an ECM (Engine Control Module) software update for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic revision. There are no drivability symptoms associat Read More »

    • TSB #19-AT-024H

      Date Announced:
      NOV 15, 2019
      NHTSA ID:
      #10169380

      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 ?P07 Read More »

    • TSB #Campaign T3G Dea

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167764

      Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600. Read More »

    • TSB #19-AT-016H

      Date Announced:
      AUG 12, 2019
      NHTSA ID:
      #10165456

      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. Read More »

    • TSB #19-FL-003H

      Date Announced:
      APR 15, 2019
      NHTSA ID:
      #10160098

      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 Read More »

    • TSB #19-BE-003H

      Date Announced:
      FEB 12, 2019
      NHTSA ID:
      #10154676

      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. Read More »

    • TSB #T3Q Dealer Best

      Date Announced:
      FEB 08, 2019
      NHTSA ID:
      #10154673

      Hyundai has launched a Service Campaign to update the Display Audio (D-Audio) System software on certain 2019 Model Year Veloster (JS). This software update corrects a condition where Blue Link remote services do not process. Read More »

    • TSB #DCS T3Q

      Date Announced:
      FEB 07, 2019
      NHTSA ID:
      #10154671

      Hyundai Motor America is conducting a Service Campaign to update the display audio software on certain 2019 Veloster vehicles. Service Campaign T3Q provides a procedure to update the display audio software for blank home screen. Read More »

    • TSB #19-01-007H

      Date Announced:
      FEB 07, 2019
      NHTSA ID:
      #10154672

      This bulletin describes the procedure for updating the Display Audio (D-Audio) System software on certain 2019 Model Year Veloster (JS). This software update corrects a condition where Blue Link remote services does not process. Read More »

    • TSB #5NP-W8Q4G-01

      Date Announced:
      DEC 06, 2018
      NHTSA ID:
      #10152857

      Hyundai Motor America is conducting a Service Campaign to variant code the front view camera to turn on the high beam assist feature on certain 2019 Model Year Veloster vehicles. Service Campaign T3L provides a procedure to activate the hig Read More »

    ELECTRICAL SYSTEM:BATTERY

    • TSB #Campaign T4F Dea

      Date Announced:
      OCT 29, 2019
      NHTSA ID:
      #10167773

      Hyundai is conducting a Service Campaign to perform an ECM software update to revise the battery sensor data to optimize SOC (State of Charge) value. The ECM Update also includes an update for misfire due to learning cylinder imbalance. Read More »

    ELECTRICAL SYSTEM:WIRING

    • TSB #19-01-006H-4

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167768

      Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine bas Read More »

    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #Campaign T3T Dea

      Date Announced:
      NOV 15, 2019
      NHTSA ID:
      #10169378

      Hyundai has launched a Service Campaign to update the ECM (Engine Control Module) software for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic improvement. Read More »

    • TSB #Campaign T4F Dea

      Date Announced:
      OCT 29, 2019
      NHTSA ID:
      #10167773

      Hyundai is conducting a Service Campaign to perform an ECM software update to revise the battery sensor data to optimize SOC (State of Charge) value. The ECM Update also includes an update for misfire due to learning cylinder imbalance. Read More »

    • TSB #Campaign 953 Dea

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167765

      Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Read More »

    • TSB #19-01-002H-4

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167767

      Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Read More »

    • TSB #DCS T3T

      Date Announced:
      APR 30, 2019
      NHTSA ID:
      #10160155

      Hyundai Motor America is conducting a Service Campaign to update the ECM software on certain 2018 Model Year Elantra GT and 2019 Veloster vehicles equipped with 1.6L turbo engines. Service Campaign T3T provides a procedure to update the Read More »

    • TSB #Dealer Best Prac

      Date Announced:
      APR 30, 2019
      NHTSA ID:
      #10160156

      Hyundai has launched a Service Campaign to update the ECM (Engine Control Module) software for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic improvement. Read More »

    VISIBILITY

    • TSB #19-BE-004H

      Date Announced:
      MAR 13, 2019
      NHTSA ID:
      #10158803

      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 Read More »

    VISIBILITY:REARVIEW MIRRORS/DEVICES

    • TSB #19-BE-004H

      Date Announced:
      MAR 13, 2019
      NHTSA ID:
      #10158803

      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 Read More »

    STRUCTURE

    • TSB #5NP-Y4C4C-12

      Date Announced:
      NOV 15, 2018
      NHTSA ID:
      #10151886

      On certain 2019MY Veloster (JS) vehicles, the headlining assist handle on the passenger side may exhibit noise. Follow the procedure outlined in this bulletin to repair the noise from the assist handle area. Read More »

    • TSB #5NP-K5Q4Y-12

      Date Announced:
      NOV 15, 2018
      NHTSA ID:
      #10151887

      Hyundai Motor America is conducting Service Campaign toto repair the noise from the headlining assist handle on certain 2019 Veloster vehicles. Service Campaign T3I provides a service procedure to repair the noise from the assist handle are Read More »

    • TSB #5NP-C4B6K-10

      Date Announced:
      SEP 13, 2018
      NHTSA ID:
      #10145505

      On certain 2019MY Veloster (JS) vehicles, the luggage covering shelf damper may exhibit discoloration. Follow the procedure outlined in this bulletin to replace the luggage covering shelf damper.. Read More »

    • TSB #5NP-S7S7W-10

      Date Announced:
      SEP 13, 2018
      NHTSA ID:
      #10145506

      Hyundai Motor America is conducting a Service Campaign to replace the luggage covering shelf dampers on certain 2019 Veloster vehicles. Service Campaign T3E provides a service procedure to replace the luggage covering shelf dampers. Read More »

    LANE DEPARTURE

    • TSB #19-BE-011H-1

      Date Announced:
      NOV 04, 2019
      NHTSA ID:
      #10169370

      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 Read More »

    LANE DEPARTURE: SENSING SYSTEM: CAMERA

    • TSB #5NP-K6K9T-01

      Date Announced:
      DEC 06, 2018
      NHTSA ID:
      #10152855

      Some 2019 Veloster (JS) vehicles equipped with High Beam Assist (HBA) feature may not function. This bulletin provides the service procedure to variant code the front view camera to turn ON the High Beam Assist (HBA) feature. Read More »

    BACK OVER PREVENTION

    • TSB #19-BE-011H-1

      Date Announced:
      NOV 04, 2019
      NHTSA ID:
      #10169370

      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 Read More »

    EQUIPMENT

    • TSB #19-AT-021H-1

      Date Announced:
      DEC 17, 2019
      NHTSA ID:
      #10170511

      If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each clutch in the transmission. If the vehicle fails the stall te Read More »

    • TSB #19-01-042H

      Date Announced:
      DEC 17, 2019
      NHTSA ID:
      #10170512

      This bulletin provides information and procedures for collecting OBD ?In Use Monitor Performance Ratio? (IUMPR) data on certain 2019-2020MY vehicles at California dealers. This reporting is mandated by CARB (California Air Resources Board). Read More »

    • TSB #Campaign T3G Dea

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167764

      Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600. Read More »

    • TSB #Campaign 953 Dea

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167765

      Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Read More »

    • TSB #19-01-005H-1

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167769

      The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Read More »

    • TSB #T3Q Dealer Best

      Date Announced:
      FEB 08, 2019
      NHTSA ID:
      #10154673

      Hyundai has launched a Service Campaign to update the Display Audio (D-Audio) System software on certain 2019 Model Year Veloster (JS). This software update corrects a condition where Blue Link remote services do not process. Read More »

    • TSB #DCS T3Q

      Date Announced:
      FEB 07, 2019
      NHTSA ID:
      #10154671

      Hyundai Motor America is conducting a Service Campaign to update the display audio software on certain 2019 Veloster vehicles. Service Campaign T3Q provides a procedure to update the display audio software for blank home screen. Read More »

    • TSB #19-01-007H

      Date Announced:
      FEB 07, 2019
      NHTSA ID:
      #10154672

      This bulletin describes the procedure for updating the Display Audio (D-Audio) System software on certain 2019 Model Year Veloster (JS). This software update corrects a condition where Blue Link remote services does not process. Read More »

    • TSB #5NP-Y4C4C-12

      Date Announced:
      NOV 15, 2018
      NHTSA ID:
      #10151886

      On certain 2019MY Veloster (JS) vehicles, the headlining assist handle on the passenger side may exhibit noise. Follow the procedure outlined in this bulletin to repair the noise from the assist handle area. Read More »

    • TSB #5NP-K5Q4Y-12

      Date Announced:
      NOV 15, 2018
      NHTSA ID:
      #10151887

      Hyundai Motor America is conducting Service Campaign toto repair the noise from the headlining assist handle on certain 2019 Veloster vehicles. Service Campaign T3I provides a service procedure to repair the noise from the assist handle are Read More »

    • TSB #5NP-C4B6K-10

      Date Announced:
      SEP 13, 2018
      NHTSA ID:
      #10145505

      On certain 2019MY Veloster (JS) vehicles, the luggage covering shelf damper may exhibit discoloration. Follow the procedure outlined in this bulletin to replace the luggage covering shelf damper.. Read More »

    • TSB #5NP-S7S7W-10

      Date Announced:
      SEP 13, 2018
      NHTSA ID:
      #10145506

      Hyundai Motor America is conducting a Service Campaign to replace the luggage covering shelf dampers on certain 2019 Veloster vehicles. Service Campaign T3E provides a service procedure to replace the luggage covering shelf dampers. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #T3Q Dealer Best

      Date Announced:
      FEB 08, 2019
      NHTSA ID:
      #10154673

      Hyundai has launched a Service Campaign to update the Display Audio (D-Audio) System software on certain 2019 Model Year Veloster (JS). This software update corrects a condition where Blue Link remote services do not process. Read More »

    • TSB #DCS T3Q

      Date Announced:
      FEB 07, 2019
      NHTSA ID:
      #10154671

      Hyundai Motor America is conducting a Service Campaign to update the display audio software on certain 2019 Veloster vehicles. Service Campaign T3Q provides a procedure to update the display audio software for blank home screen. Read More »

    • TSB #19-01-007H

      Date Announced:
      FEB 07, 2019
      NHTSA ID:
      #10154672

      This bulletin describes the procedure for updating the Display Audio (D-Audio) System software on certain 2019 Model Year Veloster (JS). This software update corrects a condition where Blue Link remote services does not process. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #19-01-006H-4

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167768

      Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine bas Read More »

    • TSB #19-AT-016H

      Date Announced:
      AUG 12, 2019
      NHTSA ID:
      #10165456

      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. Read More »

    EQUIPMENT ADAPTIVE

    • TSB #Campaign T3G Dea

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167764

      Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600. Read More »

    • TSB #Campaign 953 Dea

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167765

      Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Read More »

    • TSB #19-GI-006H

      Date Announced:
      OCT 14, 2019
      NHTSA ID:
      #10167253

      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 Read More »

    • TSB #19-GI-006H

      Date Announced:
      OCT 14, 2019
      NHTSA ID:
      #10167253

      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 Read More »

    • TSB #19-AT-016H

      Date Announced:
      AUG 12, 2019
      NHTSA ID:
      #10165456

      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. Read More »

    • TSB #5NP-C4B6K-10

      Date Announced:
      SEP 13, 2018
      NHTSA ID:
      #10145505

      On certain 2019MY Veloster (JS) vehicles, the luggage covering shelf damper may exhibit discoloration. Follow the procedure outlined in this bulletin to replace the luggage covering shelf damper.. Read More »

    • TSB #5NP-S7S7W-10

      Date Announced:
      SEP 13, 2018
      NHTSA ID:
      #10145506

      Hyundai Motor America is conducting a Service Campaign to replace the luggage covering shelf dampers on certain 2019 Veloster vehicles. Service Campaign T3E provides a service procedure to replace the luggage covering shelf dampers. Read More »