This bulletin provides the diagnostic procedure for the GDI injector(s) in certain 21-22MY Sonata, Santa Fe, and certain 22MY Santa Cruz, and Tucson equipped with 2. This bulletin provides the diagnostic procedure for the GDI injector(s) in certain 21-23MY Sonata, 21-22MY Santa Fe, certain 22MY Santa Cruz, and certain MY21-23 Tucson equipped with 2.

If you are servicing an 8-speed vehicle with a a?Check Enginea? light on and one or more of the DTC listed, follow the service procedure and replace the related solenoid and harness. This bulletin provides the procedure to repair poor pin tension at joint connector JE102 in certain Sonata (1.6 T-GDI engine) with one or more DTC. This bulletin provides the procedure to repair poor pin tension at joint connector JE202 in certain Sonata (2.5L GDI engine) with one or more DTC. This bulletin provides the diagnostic procedure for the GDI injector(s) in certain 21-23MY Sonata, 21-22MY Santa Fe, certain 22MY Santa Cruz, and certain 21-23MY Tucson equipped with 2. This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area. This bulletin provides best practice recommendations when performing brake service procedures. The rack-mounted dual pinion Motor Driven Power Steering (MDPS) system components can be replaced separately from the complete assembly. TSB #21-ST-003H Date Announced: NHTSA ID: #10203272Ĭertain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly.TSB #22-ST-003H Date Announced: NHTSA ID: #10211677Ĭertain 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 bearing. TSB #218/231 amend Date Announced: NHTSA ID: #10215599Ĭertain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly.EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE.ELECTRICAL SYSTEM:WIRING:POSITION/LIMIT SENSOR/SWITCH.POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL).POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT.ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS.ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM).law to make their TSBs available to the public. Technical Service Bulletins (TSBs) for the 2021 Sonata are official communications between Hyundai & their dealerships that describe processes for troubleshooting or fixing certain common problems.Īll vehicle manufacturers are required by U.S.

Hyundai sonata tsb