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Service bulletin TSB-28-08-08

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 id10027704
Published by NHTSA2009-02-02
Manufacturer's numberTSB-28-08-08
Manufacturer's date2008-10-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

AUDI: BRIEF ENGINE STUMBLE WHILE DRIVING. WHILE CRUISING AT MODERATE VEHICLE SPEED, ENGINE STUMBLE, SUDDENLY, FOR APPROXIMATELY 1 SECOND. ENGINE FUNCTIONALITY IS OTHERWISE NORMAL AND NO OTHER SYSTEMS PRESENT. *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

Engine

Vehicles listed
AUDI A42007

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

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