Technical Service Bulletins (TSBs) for the 2004 Passat are official communications between Volkswagen & their dealerships that describe processes for troubleshooting or fixing certain common problems.
All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
After replacing a Bosch 5.7 ABS module, refer to the table below to determine correct module coding value based on vehicle PR codes. Listed login code must be entered under Access/authorization before coding is attempted. Read More »
After replacing a Bosch 5.7 ABS module, refer to the table below to determine correct module coding value based on vehicle PR codes. Listed login code must be entered under Access/authorization before coding is attempted. Read More »
ZF VH RECALL OF THE ZF STEERING PUMP, SUPPLIED TO WD'S FOR REPLACEMENT OF THE AUDI A4 PASSAT P/N 8D0 145 156FX INSTEAD OF THE CORRECT ZF P/N 7691 955 276ZW. 2004 AUDI A4 ALSO INCLUDED. *TT Read More »
For concerns of no or intermittent A/C operation where pressure diagnosis does not lead to a cause, be sure to check the N25 A/C clutch coil. Read More »
VOLKSWAGEN: 2001-2005 MODELS: SERVICE AIR PLENUM AREA TO IMPROVE DRAINAGE AND INSTALL IMPROVED POLLEN FILTER SEAL. WATER COULD LEAK INTO THE PASSENGER COMPARTMENT. 2002 MODELS COULD HAVE LEAKS INTO THE BRAKE BOOSTER. Read More »
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Fault code 02543 000 ?Brake Vacuum Sensor no Display? may be encountered in the ABS module. This may be caused by the hydraulic brake boost function (HBV) in adaptation value 61 being turned off (value = 0). Read More »
After replacing a Bosch 5.7 ABS module, refer to the table below to determine correct module coding value based on vehicle PR codes. Listed login code must be entered under Access/authorization before coding is attempted. Read More »
If mechanical damage is found to the turbocharger (e.g. damaged compression wheel, loose or broken shaft), it is not enough to just replace the turbocharger. Read More »
Technical Bulletin (Engine Oils Which Meet Volkswagen Oil Quality Standard): This document informs of a sample list of products generally available in the North American market that meet the Volkswagen Oil Quality ... Read More »
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. Read More »
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 ... Read More »
Technical Bulletin (Oil Consumption Measurement): Customers have stated 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. Read More »
In SAGA, the time units for the Volkswagen DoubleCheck labor operation were reduced in error from 50 time units to 30 time units during the system update posted on July 4th. Read More »
17 17 01 July 5, 2017 2012855 Supersedes Technical Bulletin 17-16-02 (V171602) dated April 29, 2016 due to updated oil standards lists to current specifications. Read More »
Technical Bulletin (Air Conditioning, Cleaning of the Refrigerant Circuit (U.S.Only)): In cases where an air conditioning system component (such as a compressor or other system component) has failed and debris from the compressor or ... Read More »
Technical Bulletin (Oil Consumption Measurement): Customers have stated 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. Read More »
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. Read More »
VOLKSWAGEN: GASOLINE ENGINE VEHICLES INSPECT, AND IF NECESSARY, REPLACE IGNITION COILS. VEHICLES AFFECTED BY THIS ACTION MAY HAVE IGNITION COILS THAT COULD MALFUNCTION UNDER CERTAIN CONDITIONS. Read More »
VOLKSWAGEN: VEHICLES MAY HAVE IGNITION COILS THAT COULD MALFUNCTION UNDER CERTAIN CONDITIONS. IF THIS HAPPENS, THE MALFUNCTION INDICATOR LAMP (MIL) WILL ILLUMINATED TO LET YOU KNOW THAT THE VEHICLE MAY EXPERIENCE SOME DETERIORATION IN ... Read More »
VOLKSWAGEN: ENGINE OIL PRESSURE TOO LOW, LIGHT IS ON, ENGINE FLUSH. THE LOW ENGINE OIL PRESSURE CONDITION MAY BE CAUSED BY A RESTRICTION OF THE OIL PUMP SUCTION LINE STRAINER. *PE Read More »
OIL SLUDGE - WARRANTY EXTENSION FOR 1998-2004 MODEL YEAR VOLKSWAGEN PASSAT WITH 1.8L TURBO ENGINE US AND CANADIAN DEALERS. SERVICE CIRCULAR. *TT Read More »
EVALUATING FUEL MIXTURE DIAGNOSTIC TROUBLE CODES- HOW TO PERFORM EFFECTIVE DIAGNOSIS RELATED TO FUEL SYSTEM ADAPTATION - SYSTEM TOO RICH/TOO LEAN. VOLKSWAGEN. *MJ Read More »
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. Read More »
Tech Tips (Equipped with Turbocharged Engine Turbocharger Replacement Tip): If mechanical damage is found to the turbocharger (e.g. damaged compression wheel, loose or broken shaft), it is not enough to just replace the turbocharger. Read More »
VOLKSWAGEN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ENGINE SOFTWARE MAY CAUSE THE VEHICLE TO EXCEED EMISSIONS STANDARDS. *RM Read More »
To clear static ECM fault P1250 ?Fuel Level Too Low?, add fuel to vehicle and complete a road test of at least 10 miles. Simply adding fuel without completing a road test may not allow fault to clear. Read More »
To clear static ECM fault P1250 ?Fuel Level Too Low?, add fuel to vehicle and complete a road test of at least 10 miles. Simply adding fuel without completing a road test may not allow fault to clear. Read More »
ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
DTC'S P1297 (17705) OR P1557 (17965) STORED IN DTC MEMORY. THIS MAY BE CAUSED BY INTAKE HOSES LEAKING (DURING BOOST CONDITIONS) DUE TO INCORRECT TORQUE ON CLAMPS OR IMPROPER PLACEMENT, WORN OR TORN INTAKE HOSES. Read More »
VOLKSWAGEN: EXHAUST HEAT SHIELD, REPLACEMENT GUIDELINES. HEAT SHIELDS ARE TO BE INSPECTED AFTER COMPLETION O ANY TYPE OF REPAIR TO THE UNDERBODY (EXHAUST SYSTEM TRANSMISSION, ETC.), AND IF DAMAGED, REPLACED. Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
VOLKSWAGEN: GASOLINE ENGINE VEHICLES INSPECT, AND IF NECESSARY, REPLACE IGNITION COILS. VEHICLES AFFECTED BY THIS ACTION MAY HAVE IGNITION COILS THAT COULD MALFUNCTION UNDER CERTAIN CONDITIONS. Read More »
2.0L TDI Pumpe Duse Engine, with Hard Starting: For long crank/ difficulty starting with the engine hot: Before replacing any components for this complaint, drain the fuel from the vehicle and replace with known good diesel fuel from a ... Read More »
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. Read More »
To clear static ECM fault P1250 ?Fuel Level Too Low?, add fuel to vehicle and complete a road test of at least 10 miles. Simply adding fuel without completing a road test may not allow fault to clear. Read More »
To clear static ECM fault P1250 ?Fuel Level Too Low?, add fuel to vehicle and complete a road test of at least 10 miles. Simply adding fuel without completing a road test may not allow fault to clear. Read More »
Tech Tips (ECM Fault P1250 "Fuel Level Too Low" Will Not Clear): This document informs to clear static ECM fault P1250 "Fuel Level Too Low", add fuel to vehicle and complete a road test of at least 10 miles. Read More »
Tech Tips (Fuel Gauge Inoperative after Instrument Cluster Replacement with Fault 00771 ?Fuel level sensor -G-?): An inoperative fuel gauge after instrument cluster replacement with fault 00771 ?Fuel level sensor -G-? may be caused by ... Read More »
Tech Tips (Fuel Gauge Inoperative after Instrument Cluster Replacement with Fault 00771 ?Fuel level sensor -G-?): An inoperative fuel gauge after instrument cluster replacement with fault 00771 ?Fuel level sensor -G-? may be caused by ... Read More »
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. Read More »
Transmission Control Module Updates: This document informs of the software, and technical bulletins that service corresponding cars and their Transmission Control Module complaint issues. Read More »
Transmission Control Module Updates: This document informs of the software, and technical bulletins that service corresponding cars and their Transmission Control Module complaint issues. Read More »
WHEN SLOWING TO A STOP, A HARSH 3RD GEAR TO 2ND GEAR DOWNSHIFT IS FELT AND/OR AFTER SLOWING TO A NEAR STOP THEN ACCELERATING AGAIN, A CLUNK IS FELT. UPDATE PROGRAMMING (FLASHING) TRANSMISSION CONTROL MODULE (TCM) FOR HARSH SHIFTING. Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
Tech Tips (Torque Converter/Flywheel/Flexplate installation): Incorrect torque converter or flywheel/flexplate installation can result in transmission damage. Read More »
TECH TIP DENOTING POTENTIAL FOR DAMAGE OF THE DATA LINK CONNECTOR WHEN USING AFTER MARKET PLUG IN DEVICES OR SCAN TOOLS AND SUBSEQUENT DIAGNOSTIC DIRECTION. Read More »
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. Read More »
When performing SVM updates, the scan tool should be hardwired to the vehicle and the Bluetooth physically turned off. A hard wired internet connection is also recommended. Read More »
The DLC is intended for use with diagnostic scan tools and by emissions testing stations. However, aftermarket devices (i.e., drive data recorders) that connect to the DLC have now become available. Read More »
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. Read More »
Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle Read More »
Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle Read More »
After replacing a Bosch 5.7 ABS module, refer to the table below to determine correct module coding value based on vehicle PR codes. Listed login code must be entered under Access/authorization before coding is attempted. Read More »
Tech Tips (Fuel Gauge Inoperative after Instrument Cluster Replacement with Fault 00771 ?Fuel level sensor -G-?): An inoperative fuel gauge after instrument cluster replacement with fault 00771 ?Fuel level sensor -G-? may be caused by ... Read More »
Body/Infotainment Module Software Updates: This document informs of various complaints that were addressed in software updates, and technical bulletins. Read More »
Transmission Control Module Updates: This document informs of the software, and technical bulletins that service corresponding cars and their Transmission Control Module complaint issues. Read More »
Body/Infotainment Module Software Updates: This document informs of various complaints that were addressed in software updates, and technical bulletins. Read More »
For concerns of no or intermittent A/C operation where pressure diagnosis does not lead to a cause, be sure to check the N25 A/C clutch coil. Read More »
VOLKSWAGEN: GASOLINE ENGINE VEHICLES INSPECT, AND IF NECESSARY, REPLACE IGNITION COILS. VEHICLES AFFECTED BY THIS ACTION MAY HAVE IGNITION COILS THAT COULD MALFUNCTION UNDER CERTAIN CONDITIONS. Read More »
VOLKSWAGEN: VEHICLES MAY HAVE IGNITION COILS THAT COULD MALFUNCTION UNDER CERTAIN CONDITIONS. IF THIS HAPPENS, THE MALFUNCTION INDICATOR LAMP (MIL) WILL ILLUMINATED TO LET YOU KNOW THAT THE VEHICLE MAY EXPERIENCE SOME DETERIORATION IN ... Read More »
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. Read More »
If key blade is found to stick or bind when opening or closing, check position of roll pin that secures key blade to mechanism. If roll pin is sticking out on either side (as shown below), do not replace key. Read More »
Quick Reference of vehicle concerns. Includes a list of Software versions and the technical bulletin numbers that referred to the concerns Updated Read More »
Quick Reference Update Guide of the vehicles expected upgraded software level. The latest corresponding technical bulletins that address the issues, and concerns that have been had with the vehicles. Read More »
TECH TIP DENOTING POTENTIAL FOR DAMAGE OF THE DATA LINK CONNECTOR WHEN USING AFTER MARKET PLUG IN DEVICES OR SCAN TOOLS AND SUBSEQUENT DIAGNOSTIC DIRECTION. Read More »
Quick Reference of vehicle concerns. Includes a list of Software versions and the technical bulletin numbers that referred to the concerns Updated Read More »
Tech Tips (SVM Update Instructions): This document informs when performing SVM updates, the scan tool should be hardwired to the vehicle and the Bluetooth physically turned off. A hard wired internet connection is also recommended. Read More »
Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle Read More »
Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle Read More »
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). Read More »
VOLKSWAGEN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ENGINE SOFTWARE MAY CAUSE THE VEHICLE TO EXCEED EMISSIONS STANDARDS. *RM Read More »
Technical Bulletin: Condensation and or water droplets becomming visible on inside of exterior light lenses issue is discussed in this document Read More »
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. Read More »
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 ... Read More »
Technical Bulletin (Windshield Wipers Streak or Smear): Windshield or rear window is streaked, has a snakeskin appearance, or the surface feels rough. Read More »
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. Read More »
Technical Bulletin (Rear Door Glass Inoperative): The rear glass cannot be opened / closed, the rear glass may slide down into the door, or the rear glass motor operates but the glass does not move. Read More »
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. Read More »
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. Read More »
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT
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. Read More »
Technical Bulletin (Paint Finish, Reducing Swirl Marks and Fine Scratches): New vehicles (prior to Retail Delivery) with swirl marks and or fine scratches from polishing or cleaning. Read More »
VOLKSWAGEN: 2001-2005 MODELS: SERVICE AIR PLENUM AREA TO IMPROVE DRAINAGE AND INSTALL IMPROVED POLLEN FILTER SEAL. WATER COULD LEAK INTO THE PASSENGER COMPARTMENT. 2002 MODELS COULD HAVE LEAKS INTO THE BRAKE BOOSTER. Read More »
VOLKSWAGEN: EXHAUST HEAT SHIELD, REPLACEMENT GUIDELINES. HEAT SHIELDS ARE TO BE INSPECTED AFTER COMPLETION O ANY TYPE OF REPAIR TO THE UNDERBODY (EXHAUST SYSTEM TRANSMISSION, ETC.), AND IF DAMAGED, REPLACED. Read More »
Technical Bulletin about Paint Finish, Reducing Swirl Marks and Fine Scratches New vehicles (prior to Retail Delivery) with swirl marks and or fine scratches from polishing or cleaning. Read More »
Technical Bulletin (Front Fender - Corrosion on Wheel Arch): The wheel liner touches the arch area of the fender and rubs off the paint in the contact area. The corrosion is caused by dirt accumulations and movements of the wheel liner. Read More »
The document refers to Corrosion being found where the rear bumper cover meets the quarter panel. It discusses how it can happen, and where to find warranty coverage to service the parts Read More »
Technical Bulletin (Rear Door Glass Inoperative issue diagnosis): The rear glass cannot be opened / closed, the rear glass may slide down into the door, or the rear glass motor operates but the glass does not ... Read More »
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. Read More »
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. Read More »
Document discusses issues with The wheel liner touches the arch area of the fender and rubs off the paint in the contact area. The corrosion is caused by dirt accumulations and movements of the wheel liner. Read More »
Technical Bulletin (Front Fender - Corrosion on Wheel Arch): The wheel liner touches the arch area of the fender and rubs off the paint in the contact area. The corrosion is caused by dirt accumulations and movements of the wheel liner. Read More »
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. Read More »
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. Read More »
After replacing a Bosch 5.7 ABS module, refer to the table below to determine correct module coding value based on vehicle PR codes. Listed login code must be entered under Access/authorization before coding is attempted. Read More »
VOLKSWAGEN: HEATED SEATS INSTALL NEW PASSENGER SIDE SEAT HEATER SWITCH. AFFECTED VEHICLES MAY HAVE A SEAT HEATER ELEMENT THAT CAN MALFUNCTION WHEN THE IGNITION SWITCH IS ON AND THE SEAT HEATER SWITCH IS ON. Read More »
After replacing a Bosch 5.7 ABS module, refer to the table below to determine correct module coding value based on vehicle PR codes. Listed login code must be entered under Access/authorization before coding is attempted. Read More »
REMOVED all 12 hour wait period before starting references. ADDED EFB to "Select correct battery type" in bottom box. Also Jetta Wagon 2005 and 2018-2020 Tiguan LWB. Read More »
This special notice is to inform dealers to return all part numbers listed in the document and order the superseded part numbers going forward. Read More »
This document contains the VW Elsa Newsletter that contains a general overview of wiring diagrams updates, ElsaPro infomedia icons grayed out, workshop equipment tool storage application, technical bulletins, pending service solutions, ... Read More »
When performing SVM updates, the scan tool should be hardwired to the vehicle and the Bluetooth physically turned off. A hard wired internet connection is also recommended. Read More »
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. Read More »
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. Read More »
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. Read More »
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. Read More »
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. Read More »
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. Read More »
Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle Read More »
In SAGA, the time units for the Volkswagen DoubleCheck labor operation were reduced in error from 50 time units to 30 time units during the system update posted on July 4th. Read More »
Passat Perfect Delivery Inspection (PDI) - Technician and Detailer Inspections: A checklist to insure a customer receives a wonderful delivery of a vehicle that looks, feels, and meets the expectations of a new vehicle that he/she has ... Read More »
Tech Tips (ECM Fault P1250 "Fuel Level Too Low" Will Not Clear): This document informs to clear static ECM fault P1250 "Fuel Level Too Low", add fuel to vehicle and complete a road test of at least 10 miles. Read More »
When performing SVM updates, the scan tool should be hardwired to the vehicle and the Bluetooth physically turned off. A hard wired internet connection is also recommended. Read More »
INSTALL MERCURY LABEL ON VEHICLES REGISTERED IN THE STATES OF VERMONT, MAINE AND CONNECTICUT - ENVIRONMENTAL COMPLIANCE ACTION CIRCULAR. *TT Read More »
This document contains the VW Elsa Newsletter that contains a general overview of wiring diagrams updates, technical bulletins, pending service solutions, tech tips, campaigns, updates, and suggestions. Read More »
This document contains the VW Elsa Newsletter that contains a general overview of wiring diagrams updates, ElsaPro infomedia icons grayed out, workshop equipment tool storage application, technical bulletins, pending service solutions, ... Read More »
Technical Bulletin: Condensation and or water droplets becomming visible on inside of exterior light lenses issue is discussed in this document Read More »
Passat Perfect Delivery Inspection (PDI) - Technician and Detailer Inspections: A checklist to insure a customer receives a wonderful delivery of a vehicle that looks, feels, and meets the expectations of a new vehicle that he/she has ... Read More »
Passat Perfect Delivery Inspection (PDI) - Technician and Detailer Inspections: A checklist to insure a customer receives a wonderful delivery of a vehicle that looks, feels, and meets the expectations of a new vehicle that he/she has ... Read More »
Tech Tips (Technician Helpline Vehicle Check Sheets): When it becomes necessary to open a VW Technician Helpline VTA case while performing diagnosis for a diesel particulate filter, manual transmission repair, or turbocharger concern, ... Read More »
Technical Bulletin (Paint Finish, Reducing Swirl Marks and Fine Scratches): New vehicles (prior to Retail Delivery) with swirl marks and or fine scratches from polishing or cleaning. Read More »
Technical Bulletin (Paint Finish, Reducing Swirl Marks and Fine Scratches): New vehicles (prior to Retail Delivery) with swirl marks and or fine scratches from polishing or cleaning. Read More »
Body/Infotainment Module Software Updates: This document informs of various complaints that were addressed in software updates, and technical bulletins. Read More »
Transmission Control Module Updates: This document informs of the software, and technical bulletins that service corresponding cars and their Transmission Control Module complaint issues. Read More »
Document discusses Corrosion that may be found on the folded edge of the hood. The corrosion may be found on this edge anywhere around the hood. It discusses how to service it, and document that service. Read More »
Technical Bulletin (Paint Finish, Reducing Swirl Marks and Fine Scratches): New vehicles (prior to Retail Delivery) with swirl marks and or fine scratches from polishing or cleaning. Read More »
Technical Bulletin (Air Conditioning, Cleaning of the Refrigerant Circuit (U.S.Only)): In cases where an air conditioning system component (such as a compressor or other system component) has failed and debris from the compressor or ... Read More »
Technical Bulletin (Air Conditioning, Cleaning of the Refrigerant Circuit): In cases where an air conditioning system component (such as a compressor or other system component) has failed and debris from the compressor or component is ... Read More »
Tech Tips (Air Conditioning Does not Operate): This document informs of concerns of no or intermittent A/C operation where pressure diagnosis does not lead to a cause, be sure to check the N25 A/C clutch coil. Read More »
VOLKSWAGEN: CHILD RESTRAINT LATCH GUIDANCE FIXTURE; COMPLIANCE WITH FMVSS 225 (USA ONLY). UPDATE TO EXISTING TECHNICAL BULLETIN. NO PRODUCTION CHANGE REQUIRED. ALL MODELS. *PE Read More »
VOLKSWAGEN: CHILD RESTRAINT LATCH GUIDANCE FIXTURE; COMPLIANCE WITH FMVSS 225 (USA ONLY). UPDATE TO EXISTING TECHNICAL BULLETIN. NO PRODUCTION CHANGE REQUIRED. ALL MODELS. *PE Read More »
Fault code 02543 000 ?Brake Vacuum Sensor no Display? may be encountered in the ABS module. This may be caused by the hydraulic brake boost function (HBV) in adaptation value 61 being turned off (value = 0). Read More »
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. Read More »
To clear static ECM fault P1250 ?Fuel Level Too Low?, add fuel to vehicle and complete a road test of at least 10 miles. Simply adding fuel without completing a road test may not allow fault to clear. Read More »
To clear static ECM fault P1250 ?Fuel Level Too Low?, add fuel to vehicle and complete a road test of at least 10 miles. Simply adding fuel without completing a road test may not allow fault to clear. Read More »
