Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,389 bulletins for HYUNDAI
22-AT-006H
May 19, 2022
061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
If you are servicing an applicable vehicle with a a??Check Enginea?? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and harness.
22-HC-001H
May 18, 2022
060000 ENGINE AND ENGINE COOLING
If you are servicing an applicable model with Hybrid Drive Motor (Traction Motor) improper operation or any DTC listed in the related shop manual, Motor Control System, refer to the shop manual for diagnosis. If the diagnosis indicates a fa
22-01-048H
May 17, 2022
160000 STRUCTURE
Certain 2022MY Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit delamination on the main crash pad assembly. This bulletin outlines the procedures to inspect and replace the assembly if necessary.
22-ST-007H
May 16, 2022
010000 STEERING
N Vehicles are designed to maximize dynamic steering performance. In normal Ackerman steering geometry, the inner front tire turns more than the outer tire to help cornering in low-speed situations, i.e., parking lot maneuvering or sharp U-
22-BR-001H-1
May 9, 2022
030000 SERVICE BRAKES, HYDRAULIC
The warranty coverage for the hydraulic electronic control unit (HECU) for certain Genesis (BH) and Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of original retail delive
TXXP DBP
May 9, 2022
030000 SERVICE BRAKES, HYDRAULIC
The warranty coverage for the hydraulic electronic control unit (HECU) for certain 2009-12 Genesis (BH) and 2011-12 Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of original
22-01-043H
May 5, 2022
060000 ENGINE AND ENGINE COOLING
Hyundai is conducting a service campaign to enhance the knock sensor logic with the Cylinder Noise Diagnostic System (CNDS) software update. CNDS is to detect abnormal cylinder wall scuffing or noise of the engine block before potentially s
22-EM-008H
May 5, 2022
060000 ENGINE AND ENGINE COOLING
Hyundai is conducting a service campaign 974 to enhance the knock sensor logic with the Cylinder Noise Diagnostic System (CNDS) software update. CNDS is to detect abnormal cylinder wall scuffing or noise of the engine block before potential
22-BE-002H
May 4, 2022
010000 STEERING
Certain 2019-2022MY Palisade (LX2) vehicles may display a haptic motor check on the cluster. This bulletin provides the procedure to update the Integrated Central Control Unit (ICU) software to resolve this condition.
22-01-028H-1
Apr 28, 2022
060000 ENGINE AND ENGINE COOLING
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 bearing noise is detected, the Malfunction Indicator Lamp (MIL)
22-AT-005H
Apr 28, 2022
100000 POWER TRAIN
If you are servicing an applicable vehicle with a a??Check Enginea?? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and valve body harness.
22-EM-006H-1
Apr 28, 2022
060000 ENGINE AND ENGINE COOLING
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 to 15 years or 150,000 miles from the date of original retail
DBPT6G
Apr 28, 2022
060000 ENGINE AND ENGINE COOLING
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 connecting rod bearing wear or damage. Follow the procedure to inspe
22-01-023H-1
Apr 28, 2022
060000 ENGINE AND ENGINE COOLING
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 damage. Follow the procedure to inspect the vehicle and replace t
22-ST-006H
Apr 27, 2022
010000 STEERING
Certain 2022MY Tucson (NX4A) vehicles may exhibit a steering wheel shimmy at highway speeds not related to tire balance nor radial force variation (RFV). This bulletin describes the procedure to update the anti-shimmy logic in the Motor Dri
22-EV-001H
Apr 27, 2022
060000 ENGINE AND ENGINE COOLING
This bulletin outlines the necessary inspection and repair procedures for certain 2019-2020MY Kona EV (OS EV) vehicles, exhibiting abnormal rumbling noise from the electric traction motor.
22-01-031H
Apr 20, 2022
060000 ENGINE AND ENGINE COOLING
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 bearing noise is detected, the Malfunction Indicator Lamp (MIL)
DBP982
Apr 20, 2022
060000 ENGINE AND ENGINE COOLING
Hyundai is conducting a service campaign to further enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs on certain 2017-2018 model year Sonata Hybrid/Plug-In vehicles.
22-EM-001H-1
Apr 15, 2022
060000 ENGINE AND ENGINE COOLING
The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subsequent owners.
22-01-033H
Apr 15, 2022
060000 ENGINE AND ENGINE COOLING
Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. Follow the procedure to inspect the ve
DBPT3G
Apr 15, 2022
060000 ENGINE AND ENGINE COOLING
Certain vehicles with 2.0L T-GDI and 2.4L GDI engines 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 connecting rod bearing wear or
22-EM-002H-1
Apr 15, 2022
060000 ENGINE AND ENGINE COOLING
The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of fi
22-BD-006H
Apr 12, 2022
120000 EXTERIOR LIGHTING
Certain 2022MY Tucson (NX4/NX4a) and Tucson Hybrid (NX4 HEV) vehicles equipped with LED type lamps may exhibit loose license plate lamps, caused by out of specification lamp housings. This bulletin provides the procedures to repair the cond
22-ST-003H
Apr 8, 2022
010000 STEERING
Certain 2020-2022MY Sonata (DN8A) vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft be
22-ST-005H
Apr 8, 2022
010000 STEERING
Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing.