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Service bulletins for the 2009 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.

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

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Bulletins, newest first
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
TSB-09-01-0102009-06-30. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES. HYUNDAI: LEFT HEADLAMP ASSEMBLY RETAINER. THIS BULLETIN PROVIDES INFORMATION ON INSPECTION OR REPAIR OF THE LEFT HEADLAMP ASSEMBLY RETAINER. *PE
TSB-09-FL-003-12009-06-30. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING:ENGINE. HYUNDAI: MIL ON DTC P2135 OR P0638 OR COLD ENGINE RPM FLUCTUATION- TPS REPLACEMENT & ECM UPDATE. SOME VEHICLES MAY EXPERIENCE EITHER SLIGHT ENGINE RPM FLUCTUATION AT COLD WARM UP OR MALFUNCTION INDICATOR LAMP ILLUMINATED WITH THE ETC (ELECTRONIC THROTTLE CONTROL) SYSTEM. *PE
TSB-09-FL-0032009-06-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. HYUNDAI: SOME VEHICLES MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP ILLUMINATED WITH THE ETC (ELECTRONIC THROTTLE CONTROL) SYSTEM RELATED DTC P2135 OR DTC P0638. *PE
TSB-08-01-0202009-02-27. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. HYUNDAI: NAVIGATION SYSTEM MAP UPDATE. SERVICE CAMPAIGN 765 IS FOR DEALER STOCK VEHICLES ONLY. DEALERS MUST PERFORM THIS CAMPAIGN ON ALL AFFECTED VEHICLES PRIOR TO CUSTOMER RETAIL DELIVERY. *PE
TSB-08-01-0222009-02-25. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. HYUNDAI: THE PROCEDURE TO DOCUMENT TIRE PRESSURE USING THE GDS TPMS MODULE AND INSPECT INTERIOR CLEANLINESS AND EXTERIOR QUALITY. *PE
08-01-0182009-01-13. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). HYUNDAI: TCM CALIBRATION UPDATE-UPSHIFT AND DOWNSHIFT. UPDATE THE POWERTRAIN CONTROL MODULE WITH THE MOST RECENT SHIFT SCHEDULE CALIBRATION FOR 2009 SONATA 3.3L VEHICLES WITH AUTOMATIC TRANSAXLES. *PE
TSB-08-AT-0122009-01-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). HYUNDAI: PROCEDURE TO UPDATE THE POWERTRAIN CONTROL MODULE WITH THE MOST RECENT SHIFT SCHEDULE CALIBRATION FOR VEHICLES WITH AUTOMATIC TRANSAXLES. *PE
08-01-0132008-12-16. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). HYUNDAI: NAVIGATION REPROGRAMMING. SELECTED VEHICLES ARE EQUIPPED WITH IN CAR NAVIGATION AS PART OF THE AUDIO SYSTEM. SOME NAVIGATION SYSTEMS MAY EXPERIENCE LOCK UP WHILE IN MAP DISPLAY MODE. *PE
08-01-0082008-12-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE; ENGINE AND ENGINE COOLING:ENGINE. HYUNDAI: ECM UPDATE: 2009 SONATA (NF) 3.3L ROUGH IDLE. SOME VEHICLES MAY EXPERIENCE A ROUGH IDLE WHEN THE STEERING WHEEL IS TURNED ALL THE WAY TO THE RIGHT OR LEFT DURING PARKING MANEUVERS WITH AIR CONDITIONER RUNNING. *PE
0908082008-09-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. HYUNDAI: OWNER'S MANUALS FOR ALL 2009 SONATA VEHICLES CONTAIN INCORRECT INFORMATION REGARDING SUB KEY (VALET KEY) OPERATIONS. UNTIL A PRINTING REVISION IS IMPLEMENTED, MANUALS WILL NEED TO HAVE THE STICKER OVERLAYS INSTALLED. *PE
08-01-0052008-07-01. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. RADIO REPROGRAMMING - CAMPAIGN T52. *PE
08-01-0022008-04-19. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 2009 SONATA 3.3L PCM UPDATE - A/C COMPRESSOR CONTROL (SERVICE CAMPAIGN T51). *NJ

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