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Service bulletin Maintenance - 20

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 id10157622
Published by NHTSA2019-04-08
Manufacturer's numberMaintenance - 20
Manufacturer's date2013-11-01
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

2011 USA Volkswagen Maintenance Schedule by Miles

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

Engine

Vehicles listed
VOLKSWAGEN ROUTAN2011

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
V1917012022548_142025-03-05. Service bulletin. Identifying and Mixing Engine Coolant
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VWC09112024-04-22. Service bulletin. Volkswagen Carefree Maintenance Program ? Gasoline Engines (Except Routan) - REVISED
2113022023-10-16. Service bulletin. Rattling Noises from Engine Compartment Area or Exhaust System
Edition842023-10-02. Service bulletin. VW Elsa Newsletter
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Edition26a2023-09-18. Service bulletin. VW Elsa Newsletter
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