Volkswagen TSB #Circular 23DG

2017 Volkswagen Touareg

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
If the drain valve in the engine air intake hose becomes clogged with debris, it is possible that water may potentially enter the air intake system and affect the air filter, engine, turbocharger or intercooler in limited instances.

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Date Published
SEP 07, 2021
NHTSA TSB #
10201474
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