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Service bulletins for the 1999 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.

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

By type

By component

By trouble code

Only bulletins with component: Automatic transmission are shown. Show all

Bulletins, newest first
5NP-S9D9P-102016-10-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THIS BULLETIN PROVIDES INFORMATION ON COMPONENTS, ATTRIBUTES, AND PRECAUTIONS OF THE 7-SPEED DRY-TYPE DUAL CLUTCH TRANSMISSION (DCT).
TSB-09-AT-0182010-06-11. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:ENGINE. HYUNDAI: ATA SOLENOID DIAGNOSTIC TROUBLE CODES P0740, P0741, P0742, P0743, P0746, P0748, P0750, P0755, P0760, P0765, P0770. INCORRECT OPERATION OF THE TRANSAXLE SOLENOIDS MAY RESULT IN THE FOLLOWING SYMPTOMS-CHECK ENGINE LIGHT ILLUMINATED; TRANSAXLE HELD IN 3RD GEAR FAIL SAFE. *PE
TSB-09-AT-0132009-12-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION. HYUNDAI: AUTOMATIC TRANSAXLE RANGE SWITCH DIAGNOSTIC TROUBLE CODES P0705 (RANGE SWITCH SIGNAL PROBLEMS), P0707 (RANGE SWITCH OPEN CIRCUIT), AND P0708 (RANGE SWITCH SHORT CIRCUIT OR MULTIPLE INPUTS). AN IMPROPERLY ADJUSTED OR IMPROPERLY OPERATING RANGE SWITCH MAY RESULT IN THE ABOVE MENTIONED CONDITIONS. MALFUNCTION INDICATOR LIGHT (MIL) ILLUMINATED; IMPOSSIBLE ENGINE START IN P OR N. *PE
TSB07400102008-07-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). AUTOMATIC TRANSAXLE HARSH AND/OR DELAYED UPSHIFT OR DOWNSHIFT - GDS ANALYSIS. *PE
07400162008-01-19. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES P0715, P0716, P0717, P07120, P0721 AND P0722. *NJ
07400092007-09-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSAXLE HARSH AND/OR DELAYED ENGAGEMENT INTO DRIVE OR REVERSE. *KB
0340062005-11-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. ATA SOLENOID DIAGNOSTIC CODES P0740, P0741, P0742, P0743, P0746, P0748, P0750, P0755, P0760, P0756, P0770. *TT
05400082005-08-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES LIST. *SC
01400102004-11-30. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODE P0711, P0712 AND P0713. *TT
1332003-10-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THIRD GEAR FAIL-SAFE INFORMATION. *TT
03400142003-10-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODE (DTC) P1723 ACCOMPANIED WITH MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED; TRANSAXLE HELD IN 2RD GEAR FAIL-SAFE; HARSH SHIFTS INTO REVERSE OR DRIVE. *TT
1222002-05-29. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING AUTOMATIC TRANSAXLE HARSH OR DELAYED PARK-REVERSE OR PARK-DRIVE ENGAGEMENT. *SLC
02400112002-05-23. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATION REGARDING AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES LIST. *YH
02400082002-04-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. VEHICLES MAY EXPERIENCE A HARSH OR DELAYED PARK-REVERSE OR PARK-DRIVE ENGAGEMENT IN VEHICLES EQUIPPED WITH AUTOMATIC TRANSMISSIONS. *SLC
01400232002-02-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING AUTOMATIC TRANSAXLE OIL DRAIN PLUG. *YD
0611012001-10-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING FINAL DRIVE GEAR WHINE NOISE. *YH
0352000-04-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). INFORMATION ON REPROGRAMMING THE TCM IN VEHICLES WITH TRACTION CONTROL PRODUCED AFTER MARCH 9, 1999. *TT
99010042000-01-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THIS TSB PROVIDES INSTRUCTIONS FOR USING THE HI-SCAN PRO TO REPROGRAM THE TRANSAXLE CONTROL MODULE (TCM) IN V-6 EQUIPPED VEHICLES WITH AUTOMATIC TRANSMISSIONS. *TT
99400071999-07-29. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). THE TRANSAXLE CONTROL MODULE (TCM) LOGIC IN CERTAIN MODELS INCORPORATES THREE NEW FEATURES. THIS BULLETIN DESCRIBES THESE FEATURES AND INCLUDES RELEVANT SERVICE INFORMATION. *TT
99500021999-05-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH. SUBJECT REGARDING SHIFT LOCK AND KEY LOCK ADJUSTMENT. *TT

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