2003 Volkswagen Jetta Technical Service Bulletins

220 technical service bulletins (TSBs) are on record for the 2003 Volkswagen Jetta. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10124482Aug 29, 2014Fuel system, Engine cooling. Tech Tips (TDI Engine - N75 Solenoid Valve Diagnosis): This document informs with graphical aid the testing of the N75 Solenoid Valve in the event of a turbocharger fault code such as P0299 or P0234. This applies to Mechanical Injection Style Diesel Engines, Pumpe Duse Style Diesel Engines and the new Common Rail Style Diesel Engines.
• 10120284Aug 29, 2014Electrical system. Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle
• 10241339Aug 22, 2014Engine cooling, Engine. Oil Consumption Measurement
• 10124471Aug 22, 2014Engine. Technical Bulletin (Oil Consumption Measurement): Customer states oil consumption is higher than the Volkswagen oil consumption standard of up to 0.5 quarts per 600 miles, or 0.5 liters per 1000 km. In order to provide effective lubrication and cooling of internal engine components, all internal combustion engines consume a certain amount of engine oil. Oil consumption varies from engine to engine and may change…
• 10238600Jul 4, 2014Transmission and drivetrain. Incorrect torque converter or flywheel/flexplate installation can result in transmission damage. When installing an engine, flywheel or transmission, please follow the installation procedures outlined in ELSA. For the flywheel/flexplate, please be certain the correct shim is installed between it and the crankshaft (reference VWIQ120). When installing a torque converter, press the torque converter hub through the…
• 10120207Jul 4, 2014Transmission and drivetrain. Tech Tips (Torque Converter/Flywheel/Flexplate installation): Incorrect torque converter or flywheel/flexplate installation can result in transmission damage. When installing an engine, flywheel or transmission, please follow the installation procedures outlined in ELSA. This document also contains advice on the installation of these devices
• 10238972Jun 6, 2014Tires, Wheels. The use of tire dressing gives your tires that shiny finish that completes the image of a clean (new) vehicle. There are many different tire dressing products available. When choosing a product please pay close attention to its contents. Always use a water based product.
• 10120155Jun 6, 2014Wheels, Tires. Tech Tips (All vehicles-Tire dressing for vehicle detailing): The use of tire dressing gives your tires that shiny finish that completes the image of a clean (new) vehicle. This document informs that The use of non-water based products will increase the risk of causing damage to painted surfaces. The document also gives graphical examples of the dame that can occur if non-water based products are used.
• 10253215Jun 4, 2014Exterior lighting, Other or unknown. Exterior Lights, Moisture Accumulation
• 10239592Jun 4, 2014Exterior lighting. Exterior Lights, Moisture Accumulation
• 10120169Jun 4, 2014Exterior lighting, Equipment. Technical Bulletin (Exterior Lights, Moisture Accumulation): This document informs of the Condensation and or water droplets visible on inside of exterior light lenses. The document also informs how to service the issue.
• 10243011May 19, 2014Electrical system, Visibility (wipers, defrost, mirrors), Exterior lighting. VW Elsa Newsletter
• 10242349May 19, 2014Equipment, Electrical system, Exterior lighting, Visibility (wipers, defrost…. VW Elsa Newsletter
• 10238572May 9, 2014Equipment, Fuel system. Fault code P1297 may be set and fuel mixtures may go lean if the vehicle is driven under load or revved up and then returned to idle.
• 10124418May 9, 2014Engine. Tech Tips (Models with 1.8T Engine - Pressure Loss issues): Fault code P1297 may be set and fuel mixtures may go lean if the vehicle is driven under load or revved up and then returned to idle. This document informs of what to do should these systems occur.
• 10124367Apr 29, 2014Electrical system. Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle
• 10239534Apr 18, 2014Visibility (wipers, defrost, mirrors). HVAC, Unpleasant Odor
• 10124340Apr 18, 2014Equipment. Technical Bulletin (HVAC, Unpleasant Odor): Condensation, which is a normal condition in all A/C systems, can cause a musty odor. If the odor is noticeable in the vehicle when the engine is not turned on, the cause may be mold and mildew in the passenger compartment, and not be related to the A/C system. All other possible sources of the odor must be investigated before this document can be performed. This document…
• 10241266Apr 10, 2014Equipment. Squeaks, Rattles, Noise, Repair Materials
• 10124348Apr 10, 2014Equipment. Technical Bulletin (Squeaks, Rattles, Noise, Repair Materials): This doucment contains a list of components and applications developed to repair concerns of squeaks, rattles, noise and trim fit conditions.
• 10239270Apr 1, 2014Equipment. Volkswagen Warranty Policies and Procedures ? April 2014
• 10239533Mar 27, 2014Visibility (wipers, defrost, mirrors). HVAC, Unpleasant Odor
• 10124289Mar 27, 2014Equipment. Technical Bulletin (HVAC, Unpleasant Odor): Unpleasant odor is coming from Heating and Ventilation system. Odor mainly occurs after vehicle has been sitting (unused) at least 5 hours and within 20 to 60 seconds after vehicle is first started. Condensation is a normal characteristic in all A/C systems. If odor is noticeable continue to follow this document. Contaminants are effectively neutralized using the…
• 10241311Mar 26, 2014Engine cooling. Gasoline Quality
• 10124302Mar 26, 2014Engine. Technical Bulletin The use of contaminated gasoline, seasonal fuel changes (summer/winter fuel) or gasoline with a low content of deposit control additives may result in one or more of the following conditions: -Excessive accumulation of deposits on intake valves, intake manifold, fuel injectors and combustion chambers. -Engine runs rough after cold start. -Excessive engine cranking time. -Stumbles while driving…
• 10213843Mar 19, 2014Equipment. Jetta Bluetooth manual coding procedure.
• 10241310Mar 18, 2014Electrical system, Other or unknown. Software Version Management
• 10124303Mar 18, 2014Electrical system. Technical Bulletin This Technical Bulletin details the general process for carrying out a Software Version Management (SVM) software update for any Technical Bulletin (TSB) / Required Vehicle Update (RVU).
• 10253214Mar 8, 2014Other or unknown, Exterior lighting. Exterior Lights, Moisture Accumulation
• 10239591Mar 6, 2014Exterior lighting. Exterior Lights, Moisture Accumulation
• 10124287Mar 6, 2014Exterior lighting. Technical Bulletin (Exterior Lights, Moisture Accumulation): Exterior light assemblies (headlights, taillights, fog lights, turn signals) are vented and may collect moisture on their inner surfaces, depending on humidity and other climatic changes. This document discusses necessary to diagnosis, and potential remedy of the issue.
• 10239202Feb 25, 2014Other or unknown. Quick Reference Update Guide
• 10241265Jan 27, 2014Engine cooling, Fuel system. Fuel Additive to Help Prevent Sporadic Misfire Faults
• 10239789Jan 24, 2014Electrical system, Visibility (wipers, defrost, mirrors), Other or unknown. To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. The check must be performed with the engine running and heated rear window switched on. Switch OFF the ignition and visually locate the damage. Proceed with checking any other lines as necessary. Once the damaged line is identified, repair utilizing the Repair kit by Permatex® ITEM…
• 10122240Jan 24, 2014Visibility (wipers, defrost, mirrors). Tech Tips (Heated Rear Window, One or More Lines Inoperative): To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. This document informs of how to diagnose the issue and tips on servicing the issue
• 10239531Jan 22, 2014Visibility (wipers, defrost, mirrors). HVAC, Temperature Output Control Cannot Be Adjusted
• 10122252Jan 22, 2014Equipment. Technical Bulletin (Temperature Output Control Cannot Be Adjusted): Customer states cannot adjust temperature and/or A/C is not cold. The blend door control lever moves freely, but the blend door does not operate. A bushing that fits on the lever may have a broken tab/clip. This document discusses the potential remedy of the issue.
• 10238598Nov 29, 2013Transmission and drivetrain, Electrical system. If a customer comments that the key cannot be removed from the ignition when the transmission is in PARK or that the PRND12 is not reading correctly in the MFI, DO NOT replace the ignition switch, lock cylinder, or lock housing assembly. Instead, be sure the Ignition lock solenoid is working properly and/or check that the N376 (called the "catch"), is connected to the lock housing. In some cases you may get a fault…
• 10242375Nov 25, 2013Equipment, Steering, Visibility (wipers, defrost, mirrors), Engine. VW Elsa Newsletter
• 10238932Nov 15, 2013Equipment. If a needed service part is on back order, upgrade the daily order to a red order and check the ?Car Down? box to escalate the order. If parts assistance is needed, please call 800-767-6552 to speak with a VWGoA Parts Specialist.
• 10238931Nov 15, 2013Equipment. If a needed service part is on back order, upgrade the daily order to a red order and check the ?Car Down? box to escalate the order. If parts assistance is needed, please call 800-767-6552 to speak with a VWGoA Parts Specialist.
• 10212722Nov 15, 2013Equipment. Part ordering
• 10157603Nov 15, 2013Equipment. Tech Tips (All Models 2000-2014 - Part ordering): If a needed service part is on back order, upgrade the daily order to a red order and check the ?Car Down? box to escalate the order. This document informs how to contact VWGoA Parts Specialist for help.
• 10156008Nov 15, 2013Equipment. Tech Tips (All Models 2000-2014 - Part ordering): If a needed service part is on back order, upgrade the daily order to a red order and check the ?Car Down? box to escalate the order. This document informs how to contact VWGoA Parts Specialist for help.
• 10243034Nov 4, 2013Equipment. VW Elsa Newsletter
• 10242372Nov 4, 2013Visibility (wipers, defrost, mirrors), Equipment. VW Elsa Newsletter
• 10239532Oct 29, 2013Visibility (wipers, defrost, mirrors). HVAC, Unpleasant Odor
• 10157506Oct 29, 2013Equipment. Technical Bulletin (HVAC, Unpleasant Odor): An unpleasant odor is coming from Heating and Ventilation system. Odor mainly occurs after vehicle has been sitting (unused) at least 5 hours and within 20 to 60 seconds after vehicle is first started. Contaminants are effectively neutralized using the AIRCOMATIC? II Ultrasonic Climate System Cleaner (VAS 6189A) or AIRCOMATIC III Ultrasonic Climate System Cleaner (VAS…
• 10155925Oct 29, 2013Equipment. Technical Bulletin (HVAC, Unpleasant Odor): An unpleasant odor is coming from Heating and Ventilation system. Odor mainly occurs after vehicle has been sitting (unused) at least 5 hours and within 20 to 60 seconds after vehicle is first started. Contaminants are effectively neutralized using the AIRCOMATIC? II Ultrasonic Climate System Cleaner (VAS 6189A) or AIRCOMATIC? III Ultrasonic Climate System Cleaner (VAS…
• 10240922Oct 28, 2013Equipment. Perfect Delivery Inspection (PDI) - Technician and Detailer Inspections

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