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Service bulletin 24-08-26

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 id10025981
Published by NHTSA2008-09-22
Manufacturer's number24-08-26
Manufacturer's date2008-06-26
NHTSA componentENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

NHTSA's summary

AUDI: POOR PERFORMANCE BECAUSE OF LEAK IN VACUUM SYSTEM. POOR ENGINE PERFORMANCE BECAUSE OF INOPERATIVE INTAKE MANIFOLD TUMBLE FLAPS OR AIR FILTER BOX POWER FLAP. *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, Exhaust and emissions, Exhaust manifold, pipes and muffler

Vehicles listed
AUDI RS 42007, 2008

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