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Service bulletin 2013535

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 id10021956
Published by NHTSA2007-06-27
Manufacturer's number2013535
Manufacturer's date2007-05-10
Replaces20135355
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

ENGINE CONTROL MODULE UPDATE. *KB

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 A32006, 2007
AUDI A42005, 2006, 2007
AUDI A62007
AUDI A82007
AUDI Q72007

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

Other bulletins for the same vehicles and component
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01125720283442024-02-20. Service bulletin. Idle speed characteristic during cold start
01125520301922024-02-20. Service bulletin. Engine may have reduced performance without significant loss of power or stalling
Edition922023-02-06. Service bulletin. Idenifying and mixing factory fill engine coolants
011350203019222023-01-03. Service bulletin. A deformed oil seal behind the potentiometer (Figure 1) causes a linkage of the intake manifold flap adjustment to stick, which sets the DTCs.
A1922332061604_52022-12-06. Service bulletin. This bulletin contains instructions for resolving a coolant leak.
011376201826072022-10-31. Service bulletin. Contact resistance in the ECM wiring ? throttle valve.