2003 Hyundai XG350 service bulletins & manufacturer communications
55 manufacturer communications are on file with NHTSA for the 2003 Hyundai XG350. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 55
- The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province De…DTN DL · Technical service bulletin · Air Bags · issued Apr 10, 2026
- The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin …DTN DCS · Technical service bulletin · Air Bags · issued Apr 10, 2026
- This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This …25-BD-012H TSB · Technical service bulletin · Exterior Lighting · issued Nov 6, 2025
- This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. If the protective cover is not removed correctly, there is…24-BD-001H · Technical service bulletin · Visibility · issued Feb 14, 2024
- This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.23-EM-005H · Technical service bulletin · Engine and Engine Cooling · issued Oct 13, 2023
- Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain…23-BD-007H · Technical service bulletin · Structure · issued Apr 24, 2023
- This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This …23-BD-002H · Technical service bulletin · Visibility · issued Jan 30, 2023
- Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly…22-EM-010H · Technical service bulletin · Engine and Engine Cooling · issued Jul 28, 2022
- Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards w…22-GI-006H · Technical service bulletin · Tires · issued Jul 14, 2022
- Hyundai approves only the ATF, DCT gear oil and IVT gear oil specified in the vehicleâ  s ownerâ  s manual. ï · Use of other ATF may result in improper shift quality or ot…21-AT-006H · Technical service bulletin · Power Train · issued May 21, 2021
- This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance T…21-EM-004H · Technical service bulletin · Engine and Engine Cooling · issued Mar 30, 2021
- This bulletin provides best practice recommendations when performing brake service procedures.21-BR-002H · Technical service bulletin · Equipment · issued Mar 23, 2021
- This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.21-EM-003H · Technical service bulletin · Engine and Engine Cooling · issued Mar 10, 2021
- This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area.20-BR-002H · Technical service bulletin · Service Brakes · issued Nov 30, 2020
- This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the â Tire Balance Data Sheetâ…20-SS-004H · Technical service bulletin · Tires · issued Nov 19, 2020
- This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB …20-BD-014H · Technical service bulletin · Equipment Adaptive/mobility · issued Jul 14, 2020
- This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance.20-SS-002H(1) · Technical service bulletin · Wheels · issued May 6, 2020
- This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products.20-BD-007H-1 · Technical service bulletin · Equipment · issued May 1, 2020
- This bulletin provides information on identifying dealer stock vehicles with either: â ¢ A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. â ¢ A 30 Day alert…20-EE-003H · Technical service bulletin · Electrical System · issued Apr 23, 2020
- The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:20-AT-016H · Technical service bulletin · Equipment Adaptive/mobility · issued Apr 17, 2020
- This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using certain safe chemical products.20-BD-007H · Technical service bulletin · Equipment Adaptive/mobility · issued Mar 23, 2020
- This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all …20-SS-001H · Technical service bulletin · Suspension · issued Feb 5, 2020
- This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection conditions. 2. This bulletin presents guidelines to inspect for common Android …20-BE-001H · Technical service bulletin · Electrical System · issued Jan 16, 2020
- The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave rada…19-BE-011H-1 · Technical service bulletin · Back Over Prevention · issued Nov 4, 2019
- This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Compliance with this bulletin ens…19-GI-006H · Technical service bulletin · Equipment Adaptive/mobility · issued Oct 14, 2019
- Summary to be provided on a future date.12-AT-023 · Technical service bulletin · Equipment · issued Oct 1, 2012
- Hyundai: ata solenoid diagnostic trouble codes p0740, p0741, p0742, p0743, p0746, p0748, p0750, p0755, p0760, p0765, p0770. Incorrect operation of the transaxle solenoids may resul…TSB-09-AT-018 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2009
- 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…TSB-09-AT-013 · Technical service bulletin · Power Train · issued Jul 1, 2009
- Automatic transaxle diagnostic trouble codes (dtc) list. *kb0640018 · Technical service bulletin · Power Train · issued Dec 1, 2006
- Exhaust gas recirculation (egr) system diagnosis. *kb0636006 · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2006
- Oil leak at reduction brake piston cover. *tt0640004 · Technical service bulletin · Power Train · issued Mar 1, 2006
- Automatic transaxle diagnostic trouble codes list. *sc0540008 · Technical service bulletin · Power Train · issued Dec 1, 2005
- Diagnosing dtc p1159 ( variable intake target position). *tt0536010 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2005
- Automatic transaxle diagnostic trouble codes list. *nm01011901 · Technical service bulletin · Electrical System · issued Aug 1, 2005
- Electronic throttle system (ets) diagnostic trouble codes (dtc) update. *tt154 · Technical service bulletin · Vehicle Speed Control · issued Jun 1, 2005
- Electronic throttle control system (ets) initialization. *tt update. *tt update. *tt0236005 · Technical service bulletin · Vehicle Speed Control · issued Feb 1, 2005
- Electronic throttle system (ets) diagnostic trouble codes (dtc) update. *tt0136020 · Technical service bulletin · Vehicle Speed Control · issued Feb 1, 2005
- P1151 (accelerator position sensor -- ecm). *tt0136019 · Technical service bulletin · Vehicle Speed Control · issued Feb 1, 2005
- 2001-2005 xg300/350 p0171, p0174 (system too lean bank 1/bank 2). *nm0436020 · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2004
- Diagnostic trouble code (dtc) p1178 -electronic throttle system (ets) motor power-open and p1118 (ets) motor. *nm0436022 · Technical service bulletin · Electrical System · issued Dec 1, 2004
- Change of alternator (generator) assembly. *tt0436014 · Technical service bulletin · Electrical System · issued Sep 1, 2004
- Fd46xg poly alkylen glycol (pag) oil specifications for air conditioning component replacement. *nm0804 · Technical service bulletin · Equipment · issued Aug 1, 2004
- Fd46xg pag oil specifications for air conditioning component replacement. *tt0497002 · Technical service bulletin · Equipment · issued Aug 1, 2004
- Unstable idle (simple diagnosis procedure for intermittently stuck closed egr solenoid valve). *tt0436006 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 2004
- 2002-03 xg350 shudder or vibration during acceleration.*mr0440002 · Technical service bulletin · Power Train · issued Feb 1, 2004
- Air conditioning receiver drier replacement. Also including the 2004 xg350. *tt0301008 · Technical service bulletin · Equipment · issued Aug 1, 2003
- Automatic transaxle diagnostic trouble code (dtc) p1723 accompanied with malfunction indicator lamp (mil) illuminated; transaxle held in 2rd gear fail-safe; harsh shifts into rever…0340014 · Technical service bulletin · Power Train · issued Aug 1, 2003
- Air conditioning receiver drier replacement (service campaign t10). Various models including 2004 xg350. *ttT10 · Technical service bulletin · Equipment · issued Jul 30, 2003
- Fuel temperature sensor. *tt0336015 · Technical service bulletin · Fuel System, Gasoline · issued Jun 1, 2003
- Third gear fail-safe information. *tt133 · Technical service bulletin · Power Train · issued May 1, 2003
- 2003 shop manuals and etms on webtech. *tt133 · Technical service bulletin · Unknown OR Other · issued May 1, 2003
- Powertrain control module (pcm) change. *tt0336010 · Technical service bulletin · Power Train · issued May 1, 2003
- Change of battery upper cover. *tt0336009 · Technical service bulletin · Electrical System · issued May 1, 2003
- Ata solenoid diagnostic trouble codes p0740, p0743, p0750, p0755, p0760, p0765, p0770. *tt0240026 · Technical service bulletin · Power Train · issued Dec 1, 2002
- Camshaft identification and shop manual. *tt0220009 · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2002