Service bulletins for the 2003 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.
56 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| 0336009 | 2003-08-22. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. CHANGE OF BATTERY UPPER COVER. *TT |
|---|---|
| 0240026 | 2003-03-27. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. ATA SOLENOID DIAGNOSTIC TROUBLE CODES P0740, P0743, P0750, P0755, P0760, P0765, P0770. *TT |
| 0220009 | 2003-03-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CAMSHAFT IDENTIFICATION AND SHOP MANUAL. *TT |
| 0236005 | 2002-07-11. Service bulletin. VEHICLE SPEED CONTROL. ELECTRONIC THROTTLE CONTROL SYSTEM (ETS) INITIALIZATION. *TT UPDATE. *TT UPDATE. *TT |
| 0136020 | 2001-10-17. Service bulletin. VEHICLE SPEED CONTROL. ELECTRONIC THROTTLE SYSTEM (ETS) DIAGNOSTIC TROUBLE CODES (DTC) UPDATE. *TT |
| 0136019 | 2001-10-17. Service bulletin. VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. P1151 (ACCELERATOR POSITION SENSOR -- ECM). *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.