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Service bulletins for the 2021 Volkswagen Passat

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

349 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
TT 91 22 032022-10-05. Service bulletin. EQUIPMENT:ELECTRICAL. MIB3 CarPlay Connectivity Issues.
V1719012012855512022-09-01. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Engine Oil Quality Standards updated to include the latest Engine Oil attachments. (excludes Routan & ID.4)
WaterPumpFAQ2022-07-01. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. This Document informs dealers on VWP-22-06
VWP-22-06_V22022-07-01. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This Document informs dealers on VWP-22-06. Revised to reflect the Vehicle Eligibility
VWP-22-062022-07-01. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This Document informs dealers on VWP-22-06
V1719012012855482022-07-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; UNKNOWN OR OTHER. VW engine oil specifications. Update to model year applicability.
V1719012012855472022-07-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; UNKNOWN OR OTHER. VW engine oil specifications. Update to attachments.
SM 48-20222022-07-01. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
TDI Emission2022-06-13. Service bulletin. EQUIPMENT. Customer Goodwill Package.
DC_Car-NetTips2022-05-05. Service bulletin. EQUIPMENT:ELECTRICAL. This dealer memo is an informational memo explaining the new mobile app (formerly Car-Net app) as well as new tips for March.
SM 26-20222022-04-06. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
VOS-22-162022-04-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.
TT 91 20 09_52022-03-04. Service bulletin. EQUIPMENT:ELECTRICAL. Modified diagnosis for Car Net® 2.0 - Emergency Call Module and Communication Unit -J949- Green Light Does Not Illuminate
V1719012012855432022-02-04. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING; ENGINE. Update engine oil quality standard lists (attachments)
V0019012040590102022-02-04. Service bulletin. EQUIPMENT; STRUCTURE. Water under transportation wrapping appears as paint defect. Update model year applicability.
TT 01 21 032022-01-06. Service bulletin. EQUIPMENT:ELECTRICAL. Explanation of error message received from scan tool when erasing diagnostic trouble codes (DTCs) in Control Module -623- after repair.
VIN4APIN202111012021-12-07. Service bulletin. SUSPENSION; EQUIPMENT:ELECTRICAL:ENGINE BLOCK HEATER. Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301, P0302, P0303, P0304, P1D74 and/or P1D75 in the ECM Customer states rattle noise from the underbody heat shields Customer states noise from front suspension Customer states noise during clutch pedal operation Customer concern of vehicle door hard to close/out of adjustment Customer states airbag light on Customer states no crank/no start. Vehicle is towed in.
VIN4APIN202110262021-11-05. Service bulletin. POWER TRAIN; SUSPENSION; EQUIPMENT. Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301, P0302, P0303, P0304, P1D74 and/or P1D75 in the ECM Customer states rattle noise from the underbody heat shields Customer states noise from front suspension Customer states noise during clutch pedal operation Customer concern of vehicle door hard to close/out of adjustment Customer states airbag light on Customer states no crank/no start. Vehicle is towed in. Customer states there is a popping/clicking noise while operating temperature settings Customer states MIL-on with P0401
V0018092053065_32021-11-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Additional safety related Inquiry and Reporting instruction.
SM 03-20212021-11-05. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
VIN4APIN202109302021-10-06. Service bulletin. SUSPENSION:FRONT; STRUCTURE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); EQUIPMENT. Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states noise from front suspension Customer states noise during clutch pedal operation Customer concern of vehicle door hard to close/out of adjustment Customer states no crank/no start. Vehicle is towed in. Customer states there is a popping/clicking noise while operating temperature settings Customer states MIL-on with P0401
V1719012012855392021-10-06. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Update engine oil quality standard lists (attachments)
V8718082049039_12021-10-06. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Cleaning of R1234YF Refrigerant Circuit. Updated to add "Atlas Only" to clamping washer required part in parts table.
TT 96 12 07_62021-10-06. Service bulletin. EQUIPMENT:ELECTRICAL. KESSY equipped Key Adaptation, updated to add model year applicability.
V9121022064286_22021-09-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT. MIB3 Infotainment software update. Updated to clarify GFF Time Units.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.