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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.

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

Bulletins, newest first
V5515032021354_72021-02-04. Service bulletin. STRUCTURE; EQUIPMENT. Body surfaces (engine compartment and underside of hood) are not directly visible (exposed) therefore do not match exterior paint finish.
21VWUSELCMN1212021-02-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. "Additional Maintenance Items: Dust & Pollen Filter: Change ""40,000 miles or 2 years, whichever occurs first"""
TT 57 10 152021-01-08. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Updated key ordering protocol
SM C-20202021-01-08. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the part numbers listed (State of California only).
V8720022061094_22020-12-04. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Using Nitrogen to assist in finding A/C refrigerant leaks.
V5718012042955-62020-12-04. Service bulletin. EQUIPMENT; STRUCTURE:BODY:DOOR. Update to include additional components in parts table.
TT 91 20 10-12020-12-04. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS. MQB3 Radio feature explanation.
V1718062017813142020-12-04. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Oil consumption test updated to include additional models and model year applicability.
V8720022061094-12020-11-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Using Nitrogen to assist in finding A/C refrigerant leaks.
V0020042060637_12020-11-05. Service bulletin. STRUCTURE; EQUIPMENT. How to remove paint protection during Perfect Delivery Inspection.
SM 03-20202020-11-05. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This special notice is to inform dealers to return the part numbers listed if they meet the criteria.
21AUTIRECHAINS2020-10-06. Service bulletin. TIRES; EQUIPMENT; WHEELS. Added new graphic to reflect where to find MY 21 information
V8718102043704122020-09-03. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Statement referring to TB 2043893 removed. To include additional models and model year applicability. A.C. Compressor Replacement, GFF Required Regardless of Concern and Flush Requirement
VW Part Labels2020-09-03. Service bulletin. EQUIPMENT:OTHER:LABELS. Recall Reminder Part Labels
V8718082049039_82020-09-03. Service bulletin. EQUIPMENT. metadata adjustment.
V8718082049039_72020-09-03. Service bulletin. EQUIPMENT. To include additional model year applicability and procedural steps for A.C. line pin removal & installation.
TT 91 20 092020-09-03. Service bulletin. EQUIPMENT. Metadata update.
V0018052010380_82020-07-07. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Update to include 2020-2021 model and model year applicability.
V9419012011521152020-05-07. Service bulletin. EQUIPMENT:ELECTRICAL. Updated to include additional models and model year applicability.
TT 97 20 012020-05-07. Service bulletin. EQUIPMENT:ELECTRICAL. Voltage Drop Testing.
V0018072036935172020-05-07. Service bulletin. EQUIPMENT. By-pack instruction for PDI, include additional model year applicability.
VWALLMDLTRECHNS2020-05-07. Service bulletin. EQUIPMENT. Tire Chain Information (for California dealers only) All Model Years. Information only for all other dealers.
21VWUSMN0317202020-04-02. Service bulletin. EQUIPMENT. New document

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