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Service bulletin TT 20 18 07

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10154082
Published by NHTSA2019-03-04
Manufacturer's numberTT 20 18 07
Manufacturer's date2018-12-14
NHTSA componentSTRUCTURE

NHTSA's summary

Repair for under body rattle noise

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
VOLKSWAGEN ATLAS2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
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V0017062033708_82022-10-05. Service bulletin. update to required vehicle wash shampoo.
V0019012040590102022-02-04. Service bulletin. Water under transportation wrapping appears as paint defect. Update model year applicability.
V5515032021354_72021-02-04. Service bulletin. Body surfaces (engine compartment and underside of hood) are not directly visible (exposed) therefore do not match exterior paint finish.
TT 55 20 012021-01-08. Service bulletin. Rear lid basic settings
V6619012050236_42020-12-04. Service bulletin. Wind noise exterior mirror(s) Update warranty table per SAGA updates.