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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

Bulletins, newest first
TT 00-24-012024-10-09. Other. STRUCTURE:BODY. Wind & Water Leak Checking
V2719012011894262024-09-06. Service bulletin. ELECTRICAL SYSTEM. Battery testing
V9124052074273_22024-09-06. Service bulletin. ELECTRICAL SYSTEM. Car-net® 2.0 may not fully complete the initial Register and Pairing process (R&P) after removal of
V1719012012855_752024-09-06. Service bulletin. ENGINE. Engine Oil Standards
V9422012066639_32024-08-06. Service bulletin. EXTERIOR LIGHTING. Phyical condensation within Taillamp cluster is an optical phenomenon and does not affect the function of the taillights.
V9124052074273_12024-08-06. Service bulletin. ELECTRICAL SYSTEM. Car-net® 2.0 may not fully complete the initial Register and Pairing process (R&P) after removal of
V1719012012855_742024-08-06. Service bulletin. ENGINE. Engine oil quality standards
TT 13-20-01_42024-08-06. Other. ENGINE. Engine Oil Pressure-Priming
TT 10-18-02_22024-08-06. Other. ENGINE. Engine Assembly Tip
TT 10-12-01_32024-08-06. Other. ENGINE. Engine Replacement Tip
TT 00-16-02_42024-08-06. Other. ENGINE. Mandatory Fastener Replacement
V1719012012855_732024-07-02. Service bulletin. ENGINE. Engine oil quality standards
VWP-24-042024-06-11. Warranty extension. FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING. These documents are for the Automatic Emergency Braking (AEB) Limited Warranty Extension as part of the Class Action Settlement
V1719012012855722024-06-11. Service bulletin. ENGINE. Engine oil quality standards
TT 69-24-012024-06-11. Other. SEAT BELTS. Forigen objects inside seat belt buckle
AEB FAQ2024-06-11. Warranty extension. FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING. These documents are for the Automatic Emergency Braking (AEB) Limited Warranty Extension as part of the Class Action Settlement
V1719052012855712024-05-06. Service bulletin. UNKNOWN OR OTHER. VW Engine oil quality standards
VWM14072024-04-22. Service bulletin. FUEL SYSTEM, DIESEL. Carefree Maintenance and VW Care Maintenance Plans Interim AdBlue Refills -? Diesel Engines Model Year 2015 and Newer
VWM14032024-04-22. Service bulletin. FUEL SYSTEM, DIESEL. Volkswagen Carefree Maintenance Program ? Diesel Engines Model Year 2015 and Newer
VWM14022024-04-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This communication contains important information and SAGA claim entry requirements for the Volkswagen Carefree Maintenance Program for all Model Year 2015 and newer VW models with Gasoline Engines.
9114042024-04-15. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; UNKNOWN OR OTHER. Infotainment Worksheet (U.S. Only)
V8718082049039212024-04-04. Service bulletin. UNKNOWN OR OTHER; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REFRIGERANT HOSES AND FITTINGS. Air Conditioning, Cleaning of the R1234yf Refrigerant Circuit (U.S. Only) updated to adjust Flush machine filter pricing.
V1719012012855702024-03-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. VW Engine oil quality standards
V1719012012855692024-02-06. Service bulletin. UNKNOWN OR OTHER; ENGINE. VW Engine oil quality standards
TT 87 19 02_32024-02-06. Service bulletin. UNKNOWN OR OTHER; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:COMPRESSOR:CLUTCH. A/C Compressor leak diagnosis

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