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Service bulletin AWC-16-04

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 id10118365
Published by NHTSA2017-10-04
Manufacturer's numberAWC-16-04
Manufacturer's date2016-02-12
NHTSA componentENGINE

NHTSA's summary

Service operations notice regarding 2017 R8 engine codes CSPA and CSPB. If you have a MY2017 R8 and ODIS prompts you to select an engine code, select engine code CXJA for the 5.2L. Even if the Elsa repair manual calls for an engine code CSPA or CSPB, use engine code CXJA instead. Both engine codes CSPA and CSPB had an issue communicating with the ECM which might cause misdiagnosis during repairs.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Vehicles listed
AUDI R8 SPYDER2017

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