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Service bulletins for the 2020 Volkswagen Atlas

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.

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

By type

By component

By trouble code

Bulletins, newest first
TT 91 20 042020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Car-Net OCU information.
TT 91 20 032020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Car-Net requirement at PDI.
TT 91 20 022020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Car-Net technical handling.
TT 91 19 042020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Addressing no green light for Car-Net.
TT 69 20 012020-05-07. Service bulletin. SEAT BELTS. Seat Belt Cap information.
SSP 8912032020-05-07. Service bulletin. EQUIPMENT. VWSSP 891203 - Self Study Program / The 2020 Atlas Cross Sport
SM 21-20202020-05-07. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
VOS-20-112020-04-02. Service bulletin. UNKNOWN OR OTHER. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.
V0018072036935162020-04-02. Service bulletin. UNKNOWN OR OTHER. By-pack instruction for PDI, include additional model year applicability.
TT 57 10 112020-04-02. Service bulletin. UNKNOWN OR OTHER. Additional Guided Functions programming assistance. Updated to include additional model year applicability.
TT 45 18 032020-04-02. Service bulletin. EQUIPMENT. Autonomous data event gathering
VOS-20-082020-04-02. Service bulletin. ELECTRICAL SYSTEM. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.
TT 66 20 012020-04-02. Service bulletin. ELECTRICAL SYSTEM. Trailer Module coding to address function concerns.
TT 20 09 012020-04-02. Service bulletin. FUEL SYSTEM, GASOLINE. Update to existing tip for fuel quality checking.
TT 15 20 012020-04-02. Service bulletin. ENGINE AND ENGINE COOLING. Timing chain reset adaptation.
SM 11-20202020-04-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. This special notice is to inform dealers to return all parts listed and only use the superseded part numbers going forward.
Dealercomm2003102020-04-02. Service bulletin. EQUIPMENT. Volkswagen After Sales Weekly Communication - March 10, 2020
TT 01 20 012020-03-05. Service bulletin. ELECTRICAL SYSTEM. ERP fault information.
V171901_20128552020-03-05. Service bulletin. ENGINE AND ENGINE COOLING. Update to Volkswagen engine oil specification attachments.
SM B-20202020-03-05. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the part listed and only use the superseded part numbers going forward.
TT 48 20 012020-03-05. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY; EQUIPMENT. Remote start diagnostic information.
V8718052049039_62020-03-05. Service bulletin. EQUIPMENT. Update to model metadata to accommodate 2019 Jetta pull-ahead.
20AtlasSrvXprs2020-03-05. Service bulletin. EQUIPMENT. New doc
V1719012012855282020-02-08. Service bulletin. ENGINE AND ENGINE COOLING. Update to Volkswagen engine oil specification attachments.
VOS-20-052020-02-08. Service bulletin. ELECTRICAL SYSTEM. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.

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