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September 28, 2018 Service bulletin

Incorrect removal of Turbocharger oil feed line may

Volkswagen technical service bulletin TT 21 18 01 for 2006-2019 Volkswagen Jetta, 2006-2018 Volkswagen Passat and 2006-2014 Volkswagen Beetle and others.

Bulletin number
TT 21 18 01
Component
Engine and engine cooling: engine: other fuel types: turbo/supercharger
Summary
Incorrect removal of Turbocharger oil feed line may cause engine damage

Owners of these vehicles have filed 3,106 complaints in the engine category.

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