2014 Hyundai Sonata Hybrid service bulletins & manufacturer communications

105 manufacturer communications are on file with NHTSA for the 2014 Hyundai Sonata Hybrid. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• The warranty coverage for the clock spring has been extended to 15 years with unlimited mileage from the date of original retail delivery or date of first use. Refer to the warrant…
  26-BE-022H DCS · Warranty extension · Air Bags · issued Aug 26, 2026
• The warranty coverage for the clock spring has been extended to 15 years with unlimited mileage from the date of original retail delivery or date of first use for original & subseq…
  26-BE-022H DN · Warranty extension · Air Bags · issued Aug 25, 2026
• The warranty coverage for the clock spring has been extended to 15 years with unlimited mileage from the date of original retail delivery or date of first use. Refer to the warrant…
  26-BE-022H TSB · Warranty extension · Air Bags · issued Aug 25, 2026
• The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province De…
  DTN DL · Technical service bulletin · Air Bags · issued Apr 10, 2026
• The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin …
  DTN DCS · Technical service bulletin · Air Bags · issued Apr 10, 2026
• This TSB references the Op codes to use for claim submission and the Parts required based on the vehicle’s inspection results from TSB 22-01-023H-2 (DTC P1326 – Engine Bearing Insp…
  26-01-033H TSB · Warranty extension · Engine · issued Mar 26, 2026
• This TSB references the Op codes to use for claim submission and the Parts required based on the vehicle’s inspection results from TSB 22-01-023H (DTC P1326 – Engine Bearing Inspec…
  26-01-033H DN · Warranty extension · Engine · issued Mar 26, 2026
• A Class Action settlement regarding the TRW Airbag was recently decided. Based on the Class Action, customers are eligible for certain settlement benefits. Please see attached for …
  TRW Settlement DCS · Technical service bulletin · Air Bags · issued Dec 19, 2025
• A Class Action settlement regarding the TRW Airbag was recently decided. Based on the Class Action, customers are eligible for certain settlement benefits. Impacted vehicles are al…
  TRW Summary Notice · Technical service bulletin · Air Bags · issued Dec 19, 2025
• Hyundai has settled a class action lawsuit that alleges that certain Hyundai and Kia Class Vehicles (defined below) contain defective ZF-TRW airbag control units (“ZF-TRW ACUs”) th…
  TRW Settlement Notice · Technical service bulletin · Air Bags · issued Dec 19, 2025
• This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This …
  25-BD-012H TSB · Technical service bulletin · Exterior Lighting · issued Nov 6, 2025
• Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bea…
  24-01-068H · Service campaign · Engine · issued Aug 19, 2024
• This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. If the protective cover is not removed correctly, there is…
  24-BD-001H · Technical service bulletin · Visibility/wiper · issued Feb 14, 2024
• This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
  23-EM-005H · Technical service bulletin · Engine and Engine Cooling · issued Oct 13, 2023
• Certain 2013-2015MY Sonata Hybrid (YF HEV) vehicles may exhibit warning lights on while driving and the inability to restart the ignition after it has been turned off when stopped.…
  23-01-054H · Technical service bulletin · Hybrid Propulsion System · issued Sep 27, 2023
• Certain Sonata Hybrid (YF HEV) vehicles may exhibit warning lights on while driving and the inability to restart the ignition after it has been turned off when stopped. This bullet…
  23-01-054H · Technical service bulletin · Power Train · issued Sep 27, 2023
• On certain Sonata hybrid (YF HEV) vehicles, the HEV safety plug or power relay assembly (PRA) may cause the following symptoms and one or more current related DTCs. Follow the Serv…
  23-HC-001H-1 · Technical service bulletin · Electrical System · issued Aug 1, 2023
• A class action lawsuit against Hyundai Motor America (â HMAâ ) alleges that certain Hyundai vehicles (â Class Vehiclesâ ) were manufactured, marketed, sold, and/or leased with an e…
  22-01-023H-2 · Technical service bulletin · Engine and Engine Cooling · issued Jul 11, 2023
• On certain Sonata hybrid (YF HEV) vehicles, the HEV safety plug or power relay assembly (PRA) may cause the following symptoms and one or more current related DTCs. Follow the Serv…
  23-HC-001H · Technical service bulletin · Power Train · issued Jun 9, 2023
• Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain…
  23-BD-007H · Technical service bulletin · Structure · issued Apr 24, 2023
• This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This …
  23-BD-002H · Technical service bulletin · Visibility · issued Jan 30, 2023
• Certain vehicles may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit abnormal noise, or no crank/no start condition related to connect…
  22-01-023H-2 · Technical service bulletin · Equipment · issued Nov 3, 2022
• Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damag…
  22-01-023H-2 · Technical service bulletin · Engine and Engine Cooling · issued Nov 3, 2022
• The warranty coverage for engine repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to 15 years or 150,000 miles from t…
  22-EM-006H-2 · Technical service bulletin · Equipment · issued Nov 3, 2022
• Op code/part number (reference guide for service campaign t6g)
  22-01-024H-2 · Technical service bulletin · Engine and Engine Cooling · issued Nov 3, 2022
• Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly…
  22-EM-010H · Technical service bulletin · Engine and Engine Cooling · issued Jul 28, 2022
• Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards w…
  22-GI-006H · Technical service bulletin · Tires · issued Jul 14, 2022
• The Powertrain warranty coverage for certain engine repairs and/or replacement where the engine damage or malfunction is related to connecting rod bearing wear, has been extended t…
  22-EM-006H-1 · Technical service bulletin · Engine and Engine Cooling · issued Apr 28, 2022
• Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bea…
  22-01-028H-1 · Technical service bulletin · Engine and Engine Cooling · issued Apr 28, 2022
• Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damag…
  22-01-023H-1 · Technical service bulletin · Engine and Engine Cooling · issued Apr 28, 2022
• Hyundai is conducting a service campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal en…
  DBP966 · Technical service bulletin · Engine and Engine Cooling · issued Apr 28, 2022
• Certain vehicles that have completed Service Campaign 966 may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecti…
  DBPT6G · Technical service bulletin · Engine and Engine Cooling · issued Apr 28, 2022
• Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damag…
  22-01-023H · Technical service bulletin · Electrical System · issued Mar 10, 2022
• Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bea…
  22-01-028H · Technical service bulletin · Electrical System · issued Mar 8, 2022
• Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bea…
  21-01-023H-4 · Technical service bulletin · Engine and Engine Cooling · issued Jan 3, 2022
• Hyundai is conducting a service campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal en…
  DBP966 · Technical service bulletin · Engine and Engine Cooling · issued Dec 21, 2021
• Hyundai is conducting a service campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal en…
  DBP966 · Technical service bulletin · Engine and Engine Cooling · issued Oct 27, 2021
• The Powertrain warranty coverage for certain engine repairs and/or replacement where the engine damage or malfunction is related to connecting rod bearing wear, has been extended t…
  21-EM-005H-1 · Technical service bulletin · Engine and Engine Cooling · issued Oct 27, 2021
• Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bea…
  21-01-023H-3 · Technical service bulletin · Engine and Engine Cooling · issued Oct 25, 2021
• 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…
  966DBP · Technical service bulletin · Engine and Engine Cooling · issued Sep 2, 2021
• Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bea…
  21-01-023H-2 · Technical service bulletin · Engine and Engine Cooling · issued Sep 2, 2021
• 2011-2015MY Sonata Hybrid (YFE) vehicles Onboard Refueling Vapor Recovery (ORVR) system may exceed its capacity in certain situations. This campaign provides information on the pro…
  964DBP · Technical service bulletin · Engine and Engine Cooling · issued Aug 3, 2021
• 2011-2015MY Sonata Hybrid (YF HEV) vehicles Onboard Refueling Vapor Recovery (ORVR) system may exceed its capacity in certain situations. This bulletin provides the procedure to in…
  21-01-036H · Technical service bulletin · Fuel System, Gasoline · issued Aug 3, 2021
• Certain 2011 2015 Sonata Hybrid vehicles (YF HEV) may experience check engine light illumination with Evaporative System (EVAP) leakage related DTC P0442 Small Leak, P0455 Large Le…
  21-01-035H · Technical service bulletin · Engine and Engine Cooling · issued Jun 30, 2021
• Certain 2011 2015 Sonata Hybrid vehicles (YF HEV) may experience a check engine light illumination with an Evaporative System (EVAP) leakage related DTC P0442 Small Leak, P0455 Lar…
  21-FL-002H · Technical service bulletin · Engine and Engine Cooling · issued Jun 3, 2021
• This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance T…
  21-EM-004H · Technical service bulletin · Engine and Engine Cooling · issued Mar 30, 2021
• This bulletin provides best practice recommendations when performing brake service procedures.
  21-BR-002H · Technical service bulletin · Equipment Adaptive/mobility · issued Mar 23, 2021
• This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.
  21-EM-003H · Technical service bulletin · Engine and Engine Cooling · issued Mar 10, 2021
• This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area.
  20-BR-002H · Technical service bulletin · Service Brakes · issued Nov 30, 2020
• This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the â Tire Balance Data Sheetâ…
  20-SS-004H · Technical service bulletin · Tires · issued Nov 19, 2020
• This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.
  20-ST-001H-2 · Technical service bulletin · Steering · issued Sep 9, 2020
• This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.
  20-ST-001H-1 · Technical service bulletin · Steering · issued Aug 10, 2020
• This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB …
  20-BD-014H · Technical service bulletin · Equipment Adaptive/mobility · issued Jul 14, 2020
• If you are servicing an applicable vehicle with the following symptoms and DTC, follow the Service Procedure on Page 4. ï · Check Engine light on ï · DTC P0880/P088000 - TCM Power …
  20-AT-017H · Technical service bulletin · Power Train · issued May 21, 2020
• This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance.
  20-SS-002H(1) · Technical service bulletin · Tires · issued May 6, 2020
• This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products.
  20-BD-007H-1 · Technical service bulletin · Equipment · issued May 1, 2020
• This bulletin provides information on identifying dealer stock vehicles with either: â ¢ A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. â ¢ A 30 Day alert…
  20-EE-003H · Technical service bulletin · Equipment · issued Apr 23, 2020
• The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:
  20-AT-016H · Technical service bulletin · Power Train · issued Apr 17, 2020
• If you are servicing an applicable vehicle with a â Check Engineâ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and…
  20-AT-014H · Technical service bulletin · Power Train · issued Apr 9, 2020
• This bulletin provides additional service diagnostic information and repair procedures related to electric A/C compressors equipped in hybrid electric vehicles, plug-in hybrid elec…
  20-HA-001H · Technical service bulletin · Service Brakes, Air · issued Mar 30, 2020
• If you are servicing an applicable vehicle with a â Check Engineâ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and…
  20-AT-011H · Technical service bulletin · Service Brakes, Air · issued Mar 25, 2020
• This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using certain safe chemical products.
  20-BD-007H · Technical service bulletin · Equipment Adaptive/mobility · issued Mar 23, 2020
• If you are servicing an applicable vehicle with a â Check Engineâ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and…
  20-AT-008H · Technical service bulletin · Equipment · issued Feb 20, 2020
• This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all …
  20-SS-001H · Technical service bulletin · Suspension · issued Feb 5, 2020
• This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection conditions. 2. This bulletin presents guidelines to inspect for common Android …
  20-BE-001H · Technical service bulletin · Electrical System · issued Jan 16, 2020
• This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.
  20-ST-001H · Technical service bulletin · Steering · issued Jan 3, 2020
• 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).
  20-AT-001H · Technical service bulletin · Power Train · issued Jan 2, 2020
• 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 c…
  19-AT-021H-1 · Technical service bulletin · Power Train · issued Dec 17, 2019
• 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 se…
  19-AT-024H · Technical service bulletin · Electrical System · issued Nov 15, 2019
• 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 rada…
  19-BE-011H-1 · Technical service bulletin · Lane Departure · issued Nov 4, 2019
• This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Compliance with this bulletin ens…
  19-GI-006H · Technical service bulletin · Equipment Adaptive/mobility · issued Oct 14, 2019
• The warranty coverage for the panoramic sunroof moving glass has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whicheve…
  19-BD-007H · Technical service bulletin · Visibility · issued Oct 2, 2019
• The warranty coverage for the panoramic sunroof moving glass has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whicheve…
  19-BD-007H · Technical service bulletin · Structure · issued Oct 2, 2019
• 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 …
  19-AT-015H · Technical service bulletin · Engine · issued Aug 12, 2019
• This bulletin provides instructions for a Battery Management System (BMS) software update to optimize DTC P1B70 - HEV Battery Voltage Too Low diagnostic control logic.
  19-HC-002H · Technical service bulletin · Equipment · issued Aug 9, 2019
• 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 …
  19-EE-001H-1 · Technical service bulletin · Electrical System · issued Jul 10, 2019
• 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).
  19-AT-012H · Technical service bulletin · Power Train · issued Jun 4, 2019
• This bulletin provides information related to clearing all Diagnostic codes for vehicles equipped with the Blue Link system (Gen 1).
  19-BE-010H · Technical service bulletin · Electrical System · issued May 30, 2019
• The following summarizes the service procedures for Lithium Battery replacement:
  19-EE-003H · Technical service bulletin · Electrical System · issued Apr 23, 2019
• This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.
  19-ST-001H · Technical service bulletin · Steering · issued Apr 22, 2019
• This bulletin provides additional service diagnostic information and repair procedures related to electric A/C compressors equipped in hybrid electric vehicles, plug-in hybrid elec…
  19-HA-001H · Technical service bulletin · Engine · issued Apr 19, 2019
• 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). …
  19-FL-003H · Technical service bulletin · Power Train · issued Apr 15, 2019
• 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 …
  5NP-M7Z5K-02 · Technical service bulletin · Electrical System · issued Jan 30, 2019
• This bulletin provides information related to a BMS (Battery Management System) ECU software update that must be performed after replacing a high voltage Lithium Battery in a Sonat…
  5NP-S6S9Z-12 · Technical service bulletin · Electrical System · issued Nov 12, 2018
• On some Sonata (YF, LF), Sonata Hybrid (YF HEV, LF HEV), Santa Fe (NC), and Azera (HG) vehicles, a yoke noise may develop in the steering rack. This bulletin provides information o…
  5NP-B9V8T-09 · Technical service bulletin · Steering · issued Aug 30, 2018
• 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.
  5NP-F6W6P-05 · Technical service bulletin · Equipment · issued Apr 30, 2018
• 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.
  5NP-P5L7D-05 · Technical service bulletin · Power Train · issued Apr 6, 2018
• If you are servicing a Sonata Hybrid with any of the warning messages or comments listed below, follow the Service Procedure to diagnose the condition. ? Hybrid Warning Message was…
  5NP-A5H5K-11 · Technical service bulletin · Electrical System · issued Oct 25, 2017
• 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 …
  5NP-Z6F3A-11 · Technical service bulletin · Power Train · issued Oct 4, 2017
• Some Sonata Hybrid (YF HEV) vehicles may experience a small oil leak from the electric oil pump (EOP) seals. If so, follow the Service Procedure in this bulletin to inspect and rep…
  5NP-Z6H6Q-10 · Technical service bulletin · Engine and Engine Cooling · issued Sep 18, 2017
• 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 …
  5NP-E2C3Q-09 · Technical service bulletin · Electrical System · issued Aug 9, 2017
• 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 s…
  5NP-V3F8T-09 · Technical service bulletin · Equipment · issued Aug 3, 2017
• Some Veloster (FS) and Sonata Hybrid (YF HEV) vehicles may experience a check engine warning light ON with any of the following DTCs found stored: ? P0442 - Evaporative System (EVA…
  5NP-Z2J3V-04 · Technical service bulletin · Engine · issued Mar 9, 2017
• Hyundai has announced an extended warranty for the motor driven power steering (MDPS) coupling on the following vehicles: ? 2011-2014 Sonata (YFa), 2011-2014 Sonata Hybrid (YF HEV)…
  5NP-F8M5G-03 · Technical service bulletin · Steering · issued Feb 27, 2017
• The MDPS (motor driven power steering) assembly contains a flexible rubber coupling which may wear over time resulting in a slight "clicking" or "thud" type noise when turning the …
  5NP-G5Z6W-03 · Technical service bulletin · Steering · issued Feb 27, 2017
• In some areas, a vehicle's underbody may exhibit corrosion due to road salt usage. As a precautionary measure, cavity wax coating is applied to the internal surfaces of underbody c…
  5NP-E7A7T-03 · Technical service bulletin · Structure · issued Feb 3, 2017
• Some Veloster (FS) and Sonata Hybrid (YF HEV) vehicles may experience a check engine warning light ON with any of the following DTCs found stored: ? P0442 - Evaporative System (EVA…
  5NPU7G9E02 · Technical service bulletin · Equipment · issued Jan 24, 2017
• Hyundai has launched a service campaign to inspect and if needed, repair the evaporative emissions canister and bracket on certain model year 2011? 2015 Hyundai Sonata Hybrid and 2…
  5NPH9L4R02 · Technical service bulletin · Fuel/propulsion System · issued Jan 13, 2017
• 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.
  5NP-Q7S7E-09 · Technical service bulletin · Power Train · issued Aug 2, 2016
• This bulletin provides information related to the tcu and hcu software update for certain 2011~15 sonata hybrid (yf-hev) vehicles with improved 100 mesh solenoids. These updates mu…
  5NP-E9K5G-09 · Technical service bulletin · Electrical System · issued Apr 20, 2016
• The following vehicles are equipped with a 6-speed automatic transmission. The atf level must be checked by the following procedure.
  5NP-E2D7G-09 · Technical service bulletin · Power Train · issued Apr 18, 2016
• AUTOMATIC TRANSAXLE (6-SPEED) ATM FLUID LEVEL CHECK Description: The following vehicles are equipped with a 6-speed automatic transmission. The ATF level must be checked by the fol…
  16-AT-004 · Technical service bulletin · Power Train · issued Apr 1, 2016
• TCU & HCU UPDATE 2011~15 MY SONATA HYBRID (YF HEV) Description: This bulletin provides information related to the TCU and HCU software update for certain 2011~15 Sonata Hybrid (YF-…
  16-AT-002-1 · Technical service bulletin · Power Train · issued Apr 1, 2016
• Hyundai: some vehicles experience not moving from stop or gasoline engine not turn on, charging warning light on, instrument cluster display warning safely stop and do not drive, n…
  TSB-14-HC-002 · Technical service bulletin · Electrical System · issued Oct 1, 2014
• Summary to be provided on a future date.
  13-BE-008 · Technical service bulletin · Equipment · issued Sep 1, 2013