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Service bulletin TB-28F3

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 id10036495
Published by NHTSA2011-03-23
Manufacturer's numberTB-28F3
Manufacturer's date2010-08-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ELECTRICAL SYSTEM:IGNITION

NHTSA's summary

VOLKSWAGEN: VOLUNTARY EMISSIONS SERVICE ACTION-IGNITION COILS. FINAL WAVE OF CUSTOMER NOTIFICATION MAILINGS FOR EMISSIONS SERVICE ACTION WILL TAKE PLACE ON OR ABOUT 8/20/10. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Engine, Exhaust and emissions, Ignition

Vehicles listed
UNKNOWN UNKNOWN

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