WenmarOpen by Wenmar Pro

Service bulletins for the 2002 Hyundai XG350

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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
19-GI-006H2019-11-06. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Compliance with this bulletin ensures that the GDS data files are correctly transferred and matched with a Techline Case number.
12-AT-0232016-03-16. Service bulletin. EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
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
06400182007-01-29. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES (DTC) LIST. *KB
06360062007-01-25. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). EXHAUST GAS RECIRCULATION (EGR) SYSTEM DIAGNOSIS. *KB
06400042006-04-12. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. OIL LEAK AT REDUCTION BRAKE PISTON COVER. *TT
1582006-01-12. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. REPROGRAMS ARE AVAILABLE FOR AUTOMATIC TRANSAXLE DRIVEABILITY ISSUES. TECHNET TIMES. HYUNDAI. *TT
010119012005-12-16. Service bulletin. ELECTRICAL SYSTEM. AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES LIST. *NM
05360102005-12-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. DIAGNOSING DTC P1159 ( VARIABLE INTAKE TARGET POSITION). *TT
1542005-09-07. Service bulletin. VEHICLE SPEED CONTROL. ELECTRONIC THROTTLE SYSTEM (ETS) DIAGNOSTIC TROUBLE CODES (DTC) UPDATE. *TT
05400082005-08-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES LIST. *SC
08042005-04-30. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. FD46XG POLY ALKYLEN GLYCOL (PAG) OIL SPECIFICATIONS FOR AIR CONDITIONING COMPONENT REPLACEMENT. *NM
04360202005-02-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. 2001-2005 XG300/350 P0171, P0174 (SYSTEM TOO LEAN BANK 1/BANK 2). *NM
04360222005-02-01. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODE (DTC) P1178 -ELECTRONIC THROTTLE SYSTEM (ETS) MOTOR POWER-OPEN AND P1118 (ETS) MOTOR. *NM
04970022004-10-25. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. FD46XG PAG OIL SPECIFICATIONS FOR AIR CONDITIONING COMPONENT REPLACEMENT. *TT
04360062004-09-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. UNSTABLE IDLE (SIMPLE DIAGNOSIS PROCEDURE FOR INTERMITTENTLY STUCK CLOSED EGR SOLENOID VALVE). *TT
04400022004-04-26. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. 2002-03 XG350 SHUDDER OR VIBRATION DURING ACCELERATION.*MR
03360222003-12-24. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. BATTERY COVER INFORMATION. *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
03900072003-08-19. Service bulletin. ELECTRICAL SYSTEM. POWER DOOR LOCK ACTUATOR CIRCUIT ETM/SHOP MANUAL CORRECTION. *TT
023603212003-08-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ECM (ENGINE CONTROL MODULE) REPROGRAMMING INSTRUCTIONS FOR P0139 AND P0159 AND REPROGRAMMING FOR SMOOTHER FEELING INITIAL ACCELERATION. *TT
02900152003-03-27. Service bulletin. ELECTRICAL SYSTEM. CHANGE OF VANITY LAMP POWER SOURCE. *TT
02360352003-03-27. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. CRUISE CONTROL MAIN SWITCH TURNS OFF BY ITSELF. *TT

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