WenmarOpen by Wenmar Pro

Service bulletins for the 2011 Hyundai Sonata

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

285 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
14-AT-0032016-03-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13-AT-012-22016-03-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13-AT-012-12016-03-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13-AT-0092016-03-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14-DS-001-12016-03-31. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14-ST-002-12014-07-30. Service bulletin. POWER TRAIN. ISSUES WITH A MINOR CLICKING OR THUD TYPE NOISE WHEN TURNING THE STEERING WHEEL. *LJ
TSB-13-AT-0182014-02-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. HYUNDAI: INFORMATION PROVIDED REGARDING THE PERFORMANCE OF THE EV DRIVE MOTOR INVERTER. MODEL 2011 SONATA HYBRID. *PE
TSB-12-AT-022-12013-12-27. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ENGINE. HYUNDAI: DUE TO AN IMPROPERLY ADJUSTED OR IMPROPERLY OPERATING INHIBITOR SWITCH (RANGE SWITCH), ON SOME VEHICLES, RESULTED IN RANGE SWITCH SENSOR CIRCUIT (P0705), OPEN CIRCUIT (P0707), SWITCH RANGE/PERFORMANCE (P0706), SHORT CIRCUIT OR MULTIPLE INPUTS (P0708), IMPOSSIBLE ENGINE START (P OR N), MALFUNCTION INDICATOR LIGHT (MIL) ILLUMINATION. MODEL 2010-2013 SANTA FE, TUCSON, SONATA, ELANTRA, AZERA, ACCENT, VELOSTER TURBO. *PE
TSB-13-AT-0082013-06-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID. HYUNDAI: INFORMATION HAS BEEN PROVIDED REGARDING PROCEDURE IN REPAIRING AND REPLACING RELATED PART TO TRANSMISSION SOLENOID DTC FOR CERTAIN VEHICLES. MODELS 2010-2013 TUCSON, SANTA FE, 2011-2013 SONATA, ELANTRA, AZERA, 2012-2013 ACCENT, 2013 VELOSTER. *PE
TSB-13-FL-0012013-06-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). HYUNDAI: DUE TO AN ERROR IN THE INTERNAL CONTROL MODULE READ ONLY MEMORY, INFORMATION IS PROVIDED REGARDING THE REPLACING OF THE PCM AND A POSSIBLE WARRANTY CLAIM. MODELS 2011-2013 ELANTRA, 2010-2013 GENESIS COUPE, 2010-2013 SANTA FE, 2006-2013 SONATA, 2010-2013 TUCSON. *PE
TSB-12-AT-0182012-09-29. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. HYUNDAI: AFTER VEHICLE IS SHIFTED TO PARK, THE BUTTON OR IGNITION KEY BUTTON IS TURNED OFF, THE ACCESSORY POWER REMAINS ON. MODEL 2011 SONATA. *PE
12-AT-009-22012-05-22. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. HYUNDAI: ATM INPUT AND OUTPUT SPEED SENSOR DTC P0717, P0721 AND P0722. DO NOT REPLACE TRANSMISSION FOR THE DTC. INSTEAD, FOLLOW THE REPAIR PROCEDURE AND REPLACE THE RELATED PART. ALSO INCLUDED MODEL AZERA MODEL YEAR 2012. *JS
12-AT-0122012-05-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. HYUNDAI: AUTOMATIC TRANSAXLE HARSH AND/OR DELAYED SHIFT- GDS ANALYSIS. ALSO INCLUDED MODEL ELANTRA MODEL YEAR 2013. *JS
TSB-11-01-0492011-12-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). HYUNDAI: THE REPLACEMENT AND/OR INSTALLATION OF THE A/C (AIR CONDITIONER) OUTPUT CONNECTOR, DC INPUT CONNECTOR AND THE HPCU (HYBRID POWERTRAIN CONTROL UNIT) INTER-LOCK CONNECTORS IS PROVIDED IN THE BULLETIN. *PE
TSB-11-01-016-22011-10-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). HYUNDAI: A PROCEDURE IS BEING PROVIDED FOR UPDATING AUTOMATIC TRANSAXLE TCM. *PE
TSB-11-AT-0092011-09-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. HYUNDAI: OPERATION OF THE TRANSMISSION SOLENOID MAY LEAD TO CHECK ENGINE LIGHT, TRANSAXLE HELD IN 4TH GEAR SAFE, AND DIAGNOSTIC TROUBLE CODES. *RM
SB-11-GI-0052011-06-08. Service bulletin. POWER TRAIN. HYUNDAI: PROCEDURE TO EVALUATE THE HYBRID ELECTRIC POWERTRAIN. 2011 SONATA. *RM
SB-10-01-0372011-05-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). HYUNDAI: ON SOME 2011 SONATAS THERE IS AN AUTOMATIC TRANSMISSION SOFTWARE UPDATE. *RM UPDATED 5/18/11. *PE
TSB-10-AT-0062010-10-27. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. HYUNDAI: A 6 SPEED AUTOMATIC TRANSAXLE WITH A HARSH AND/OR DELAYED SHIFT; GDS ANALYSIS. *PE
TSB-10AT003-12010-09-20. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. HYUNDAI: AUTOMATIC TRANSMISSION SOLENOID DTC P0741, P0743, P0748, P0753, P0758, P0763, P0768, P0773 AND P2709. INCORRECT OPERATION OF THE TRANSMISSION SOLENOIDS MAY RESULT IN THE FOLLOWING: CHECK ENGINE LIGHT ILLUMINATED; TRANSAXLE HELD IN 4TH GEAR FAIL SAFE. *PE UPDATED 6/10/11. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.