2004 Hyundai XG300 technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Apr 10, 2026 OtherThe federal safety agency has issued an urgent safety advisory regarding dangerous, counterfeit...
• Apr 10, 2026 OtherThe federal safety agency has identified the presence of substandard and dangerous driver’s-side airbag...
• Nov 6, 2025 Service bulletinThis bulletin provides information regarding condensation related to the accumulated moisture in the...
• Feb 14, 2024 Service bulletinThis bulletin contains information about the proper removal of the windshield wiper blade protective cover...
• Oct 13, 2023 Service bulletinThis bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
• Apr 24, 2023 Service bulletinHyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships
• Jul 28, 2022 Service bulletinFollow the guidelines outlined in
• Jul 14, 2022 Service bulletinEffective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for...
• May 21, 2021 Service bulletinHyundai approves only the ATF, DCT gear oil and IVT gear oil specified in the vehicle’s owner’s manual
• Mar 30, 2021 Service bulletinThis bulletin provides the service procedure for engine connecting rod bearing clearance testing
• Mar 23, 2021 Service bulletinThis bulletin provides best practice recommendations when performing brake service procedures.
• Mar 10, 2021 Service bulletinThis bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.
• Nov 30, 2020 Service bulletinThis bulletin describes the procedure to inspect and identify fluid which may appear around the brake...
• Nov 19, 2020 Service bulletinThis bulletin provides tire vibration service procedures, including how to optimize vehicle vibration...
• Jul 14, 2020 Service bulletinThis bulletin provides information regarding condensation related to moisture accumulation in the...
• May 6, 2020 Service bulletinThis bulletin provides information on tire maintenance best practices and procedures for dealers and...
• May 1, 2020 Service bulletinThis bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior...
• Apr 23, 2020 Service bulletinThis bulletin provides information on identifying dealer stock vehicles with either: • A Battery SOC alert
• Apr 17, 2020 Service bulletinThe automatic transmission warranty repair policy authorizes in-dealership repairs of the following...
• Mar 23, 2020 Service bulletinThis bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using...
• Feb 5, 2020 Service bulletinThis bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best...
• Jan 16, 2020 Service bulletinThis bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection...
• Nov 4, 2019 Service bulletinThe Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed...
• Oct 14, 2019 Service bulletinThis bulletin provides instruction detailing the proper methodology for scanning and uploading captured...
• Oct 1, 2012 Service bulletinSummary to be provided on a future date.
• Oct 1, 2009 Service bulletinHyundai: ata solenoid diagnostic trouble codes P0740, P0741, P0742, P0743, P0746, P0748, P0750, P0755,...
• Jul 1, 2009 Service bulletinHyundai: automatic transaxle range switch diagnostic trouble codes P0705 (range switch signal problems),...