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November 20, 2012 Service bulletin

Tdi ECM / edc

Volkswagen technical service bulletin UPDATE23L3 for 2013 Volkswagen Passat.

Bulletin number
UPDATE23L3
Component
Engine and engine cooling: engine: engine control module (ecu/ECM)
Summary
TDI ECM / EDC Software

Owners of these vehicles have filed 110 complaints in the engine category.

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