2021 Volkswagen Passat TSBs

How to measure engine oil consumption.

Proper engine oil level before leaving the factory.

Engine misfire diagnostic aid.

Fuel Additive to prevent sporatic misfire

Volkswagen Engine Oil Quality Standards (U.S.

Volkswagen Engine Oil Quality Standards

Identifying and Mixing Engine Coolant

Engine Oil Standards

A list of engine oil that meet Volkswagen Engine Oil Standards

How to perform the engine oil consumption measurement

Checking Engine Oil and correctly reading dip stick

Engine Misfire Diagnostic Aid

Fuel additive to help with misfire faults

Engine Oil Standards

Engine oil quality standards

Engine Oil Pressure-Priming

Engine Assembly Tip

Engine Replacement Tip

Engine oil quality standards

Engine oil quality standards

Carefree Maintenance and VW Care Maintenance Plans Interim AdBlue Refills -? Diesel Engines Model Year 2015 and Newer

Volkswagen Carefree Maintenance Program ? Diesel Engines Model Year 2015 and Newer

This communication contains important information and SAGA claim entry requirements for the Volkswagen Carefree...

VW Engine oil quality standards

VW Engine oil quality standards

VW Engine oil quality standards

VW Engine oil quality standards

VW Engine oil quality standards

VW Engine oil quality standards

Update to Volkswagen engine oil standards

Volkswagen Engine oil quality standards, update to attachments.

Volkswagen Engine Oil Standards, updated to include model year 2024.

Engine Oil Consumption Measurement Instruction and Work sheet.

Correct engine oil level during Perfect Delivery Inspection (PDI)

Gasoline quality information in regards to gasoline engine performance.

Diagnostic Aid for engine misfire.

Volkswagen Engine oil quality standards, update to attachments.

Introduce new engine coolant compatible with all models and all model years.

This communication contains important information and SAGA claim entry requirements for interim AdBlue refills under the...

Volkswagen Carefree Maintenance Program ? Diesel Engines Model Year 2015 and Newer

Volkswagen Carefree Maintenance Program ? Gasoline Engines Model Year 2015 and Newer

Engine oil quality standards, update to attachments.

Volkswagen Engine Oil Quality Standards

RECALL - Engine Control Module (ECM) Software

RECALL - Engine Control Module (ECM) Software

Engine Oil Quality Standards updated to include the latest Engine Oil attachments (excludes Routan & ID.4).

Engine Oil Quality Standards updated to include the latest Engine Oil attachments (excludes Routan & ID.4).

Engine Oil Quality Standards updated to include the latest Engine Oil attachments (excludes Routan & ID.4).

Engine Oil Quality Standards updated to include the latest Engine Oil attachments (excludes Routan & ID.4).

Engine Oil Quality Standards updated to include the latest Engine Oil ) excluding Routan & ID.4attachments.

Engine Oil Quality Standards updated to include the latest Engine Oil attachments.

Engine Oil Quality Standards updated to include the latest Engine Oil attachments.

Engine Oil Quality Standards updated to include model year 2023 and the latest Engine Oil attachments.

Engine oil consumption measurement.

VW engine oil specifications.

VW engine oil specifications.

Checking engine oil during PDI.

Recommended fuel additive to avoid engine misfires.

Engine misfire diagnostic aid.

Engine oil pressure priming.

Update engine oil quality standard lists (attachments)

Update engine oil quality standard lists (attachments)

Engine oil consumption measurement.

Update engine oil quality standard lists (attachments)

Update engine oil quality standard lists (attachments)

Update engine oil quality standard lists (attachments)

Update engine oil quality standard lists (attachments)

Update engine oil quality standard lists (attachments)

Update engine oil quality standard lists (attachments)

Update engine oil quality standard lists (attachments)

Update engine oil quality standard lists (attachments)

Properly checking and reading engine oil level instruction

Engine Misfire Diagnostic Aid.

Engine oil consumption measurement.

Fuel Additive to Help Prevent Sporadic Misfire Faults

Update engine oil quality standard lists (attachments)

Update engine oil quality standard lists (attachments)

Update engine oil quality standard lists (attachments)

Updated to include update recommended engine oil attachments.

Body surfaces (engine compartment and underside of hood) are not directly visible (exposed) therefore do not match...

Oil consumption test updated to include additional models and model year applicability.

Engine oil level checking, updated to include model year 2021

Diagnosis for Excessive Current Draw.

Coolant Bleed Procedure

GFF Requirements regardless of concern plus System flush requirement

G12Evo can now be mixed with previous coolants.

This special notice is to inform dealers to return the parts listed if it meets the criteria provided.

Activation

How to activate CAR NET including additional diagnostics

CV Boot replacement

Water migration under the RAPGARD protection when vehicle arrives at dealership.

Internal Moisture Accumulation

Additional reporting

Fluid requirements

Car-net 2.0 may not fully complete the initial Register and Pairing process (R&P) after removal of

Car-net 2.0 may not fully complete the initial Register and Pairing process (R&P) after removal of

Mandatory Fastener Replacement

Safety Related Inquiry and Reporting

Helpline & Parts Dept.

Diagnostic assistance for excessive static current draw

Installation of original remote start feature accessory.

Generator Replacement

This Document informs dealers on VWP-23-01

Water migration underneath transportation covering (RAPGARD).

Driver Seat, Memory Set procedure.

Installation of original remote start feature accessory

Installation of original remote start feature accessory

This Document informs dealers on VWP-22-06

This Document informs dealers on VWP-22-06.

This Document informs dealers on VWP-22-06

This special notice is to inform dealers to return the parts listed if it meets the criteria provided.

Release Notes Supplement.

Mandatory Installation from Web-Server.

Mandatory Installation from Web-Server.

Customer Goodwill Package.

This dealer memo is an informational memo explaining the new mobile app (formerly Car-Net app) as well as new tips for...

This special notice is to inform dealers to return the parts listed if it meets the criteria provided.

This Document was revised to include 2022 Model Year information

Diagnostic assistance for Hands free calling, Voice commands, Emergency call and Communication.

Additional safety related Inquiry and Reporting instruction.

This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.

Vehicle delivery by-pack instruction.

This special notice is to inform dealers to return the parts listed if it meets the criteria provided.

This dealer memo is an informational memo regarding that MY21 Passats will only have Remote Start capability through the...

Alarm installation instructions

New document

Liquid Applied Transit Coating Removal Process

Parts ordering information

This special notice is to inform dealers to return the parts listed if it meets the criteria provided.

This special notice is to inform dealers to return the part numbers listed (State of California only).

This Document was revised to include 2021 Model Year

New Doc

Data link diagnostics and tips

This special notice is to inform dealers to return the part numbers listed (State of California only).

New Document

New Document

Mandatory fastener.

This special notice is to inform dealers to return the part numbers listed if they meet the criteria.

Added new graphic to reflect where to find MY 21 information

metadata adjustment.

To include additional model year applicability and procedural steps for A.C.

Apple Car Play Information

By-pack instruction for PDI, include additional model year applicability.

Car-Net OCU information.

Car-Net requirement at PDI.

Car-Net technical handling.

New document

This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle...

A "How To" activate Car Net 2.0 - Emergency Call Module and Communication Unit -J949-Vehicle is Offline (Not Connected)

This is a notice for software changes with the ODIS diagnostic program to correct the communication for the airbag control module.

This is a notice for software changes with the ODIS diagnostic program to correct the communication for the airbag control module.

Inspecting sensors for damage

Battery testing

Air Conditioning, Cleaning of the R1234yf Refrigerant Circuit (U.S.

Addressing Cybersecurity or Vehicle Hack concerns

Flushing an R1234YF A/C circuit using a flush machine

Battery Testing and Charging Using Midtronics VAS6161 and or GRX3000VAS Charger.

Battery Testing and Charging using Midtronics VAS6161 and or GRX3000 Vas Charger

Battery Testing and Charging using Midtronics VAS6161 and or GRX3000 Vas Charger

Notifying customers they can take advantage of complimentary safe and secure after their complimentary software update

Battery adaptation procedure when battery label is missing.

Battery testing and charging using special tools VAS6161 & GRX3000VAS Charger.

Park Assist Sensors Providing False Warnings.

Cleaning of R1234YF Refrigerant Circuit.

Battery adaptation when battery labels are missing.

Minimum battery charger requirements during software updates

Battery Testing and Charging using VAS6161 and or GRX3000VAS

Software Version Management (SVM) instruction.

Battery Testing and Charging using recommended VW test equipment.

Battery Tester VAS 6161 introduction.

Parking Assist Sensors Providing False Warnings.

Discharged Battery, Diagnosis for excessive current draw.

UPDATE - Alternator Cable (NVLW)

UPDATE - Alternator Cable (NVLW)

Modified diagnosis for Car Net 2.0 - Emergency Call Module and Communication Unit -J949- Green Light Does Not Illuminate

Cleaning of R1234YF Refrigerant Circuit.

Battery testing using VW special tools, updated to include additional model year applicability and include I.D.4.

Explanation of error message received from scan tool when erasing diagnostic trouble codes (DTCs) in Control Module...

Cleaning of R1234YF Refrigerant Circuit.

Ready status for J949 Emergency Call Module and Communication Unit.

Cleaning of R1234YF Refrigerant Circuit.

Cleaning of R1234YF Refrigerant Circuit

Key battery diagnosis, updated to include additional model year applicability.

Battery testing. Updated to include additional model and model year applicability.

Instruction on how to create S/D cards used to update programming on various control modules.

"CHANGED TITLE TO: 2021 VW Maintenance Schedule - All Model Gasoline Vehicles Additional Maintenance Items: Spark...

Voltage Drop Testing.

Voltage Drop Testing.

How to manage software versions using VW diagnostic Tool

This communication is a notice for software changes with the ODIS program for specific cars.

Software Version Management (SVM) instruction.

Update model year applicability to include 2023.

ACC Calibration Process

Instruction for set-up of SD creator to obtain Software updates.

Instruction for set-up of SD creator to obtain Software updates.

Update to the transport mode removal test plan under the Service title.

update to required vehicle wash shampoo.

This document outlines updates to the ODIS diagnostic software.

Cleaning of Heating and Ventilation system, Updated to include additional model year applicability and cost of cleaning...

This document outlines updates to the ODIS diagnostic software.

Update model and model year applicability, introduce new coolant G12Evo.

This bulletin contains general instructions for software updates.

Update to model year applicability.

KESSY equipped Key Adaptation, updated to add model year applicability.

SD creator instruction, updated to include model year 2022.

Software Version Management (SVM)

Update to top tier brochure purchasing url.

Software Version Management (SVM) instruction updated to include model year 2021

Updated to include an additional model year applicability.

Updated key ordering protocol

Update to include additional components in parts table.

Updated to include additional models and model year applicability.

Updated to include additional models and model year applicability.

Metadata update.

Water Migration Under the RAPGARD transportation protection.

Update brochure part number and recording URL.

Updated to include model year 2021

Updated to include 2021 Model year applicability.

Update to include 2020-2021 model and model year applicability.

Updated to include additional models and model year applicability.

Generator replacement, updated to include model years 2020 & 2021

Cautions about using aftermarket transmission flush machines and aftermarket transmission fluids.

Diagnosing Manual Transmission Noise

Manual transmission noise diagnosing

Automatic Transmission Fluid Requirements

Noise Diagnostic for Manual Transmission vehicles.

Manual transmission noise diagnostic assistance

Auto Trans fluid requirements.

Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301,...

Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301,...

Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301,...

Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301,...

Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301,...

Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states noise from front suspension Customer states...

Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states noise from front suspension Customer states...

Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states noise during clutch pedal operation Customer states no crank/no start.

Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states noise during clutch pedal operation Customer states no crank/no start.

Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states noise during clutch pedal operation Customer states no crank/no start.

Reverse gear function note.

Transmission Fluid requirements updated to include additional model year applicability.

How to check for HVAC system leaks using nitrogen.

HVAC duct cleaning and deodorizing

A/C Compressor leak diagnosis

Reporting procedure for A/C compressor replacement regardless of the reason for failure.

A/C requirements, update to model year applicability.

Additional instruction before replacing A/C compressor.

Refrigerant leak diagnosis using Nitrogen.

Refrigerant leak diagnosis using Nitrogen.

A/C Compressor replacement requirements, updated to include additional model year applicability.

R1234YF A/C Flush instruction, updated instruction step 27.

Removing musty odor from A/C system.

A/C system flush instruction.

A/C cap leak diagnosis.

A/C requirements, update to title.

Using Nitrogen to assist in finding A/C refrigerant leaks.

Using Nitrogen to assist in finding A/C refrigerant leaks.

Statement referring to TB 2043893 removed.

Brake Repair or Replacement Information

These documents are for the Automatic Emergency Braking (AEB) Limited Warranty Extension as part of the Class Action...

These documents are for the Automatic Emergency Braking (AEB) Limited Warranty Extension as part of the Class Action...

Brake Disc (rotor) instruction for resurfacing following Volkswagen Warranty Policy & Procedure Manual.

Brake repair or replacement instruction.

Brake Rotor, Vibration / Pulsation.

Vibration / Pulsation or Noise when Braking.

Brake repair or replace worksheet.

"Instructional document regarding the installation of a hotfix for the ODIS service software.

Brake Rotor, Vibration / Pulsation Instruction (U.S.

Bake Vibration, Pulsation, Noise when braking during PDI

EVAP and Leak Detection Pump replacement components.

A list of suggested fuel stations

EVAP Components replacement

Recommended Gasoline Quality

Gasoline fuel additive

EVAP components available separately or as an assembly.

Gasoline quality check.

Gasoline quality.

VW approved gasoline fuel additive, update to include additional models and model year applicability.

VW approved gasoline fuel additive, update to include additional models and model year applicability.

What to do if customer mentions water droplet within tail lights.

moisture witin rear tail lamp assembly

Green Light Does Not Illuminate

Phyical condensation within Taillamp cluster is an optical phenomenon and does not affect the function of the...

Taillight Cluster Condensation.

Exterior Lights, Moisture Accumulation.

Condensation in Taillight Cluster.

Exterior lighting moisture in lens updated to exclude LED lighting.

CarNet, No green light at PDI

Addressing no green light for Car-Net.

Infotainment Worksheet (U.S.

MIB3 CarPlay Connectivity Issues.

MIB3 CarPlay Connectivity Issues.

MIB3 Infotainment software update.

MIB3 Infotainment software update.

MIB3 Infotainment software update.

Navigation for addressing incorrect Part direction.

Liquid Applied Transit Coating Removal Process.

Elsa2Go campaign information is now 100% aligned with ElsaPro.

MQB3 Radio feature explanation.

Replace Door Lock and Cap.

Lack of paint under roof

Wind & Water Leak Checking

Paint inspection during Perfect Delivery Inspection (PDI)

Water under transportation wrapping appears as paint defect.

Republication of archived technical tip for water leak testing fixture.

Prism mirror Owner's manual

Calibration Mirror(s) information for special tool VAS 6430

How to remove paint protection during Perfect Delivery Inspection.

Forigen objects inside seat belt buckle

Airbag / Pyrotechnic Safety Belt Deployment Inquiries, update to contact information due to retirement.

VW contact when reporting a Airbag or Pyrotechnic safety belt deployment.

Airbag Issues.

Although the front passenger seat belt is compliant with regulatory requirements, Volkswagen has developed a software...

Although the front passenger seat belt is compliant with regulatory requirements, Volkswagen has developed a software...

Warranty Instruction and guidance

Vehicle Concerns Before Recall Repair Available

Perfect Delivery Inspection (PDI) - Technician and Detailer Inspections

"Additional Maintenance Items: Dust & Pollen Filter: Change ""40,000 miles or 2 years, whichever occurs first"""

Recall Reminder Part Labels

Alignment sheet submission.

Using Alignment Sheet Submission Form

Required Alignment Submission form.

Tire Chain Information (for California dealers only) All Model Years.

Assessment of Damage to steering wheel leather

This Document was revised.

Strut or Shock leak assessment.