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Service bulletin A171787 2048564-

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 id10127882
Published by NHTSA2018-02-05
Manufacturer's numberA171787 2048564-
Manufacturer's date2017-08-08
NHTSA componentPOWER TRAIN; ENGINE

NHTSA's summary

This bulletin contains repair instructions for when sporadic blue smoke from the exhaust pipe appears on cold starts and there are no DTCs logged.

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, Transmission and driveline

Vehicles listed
AUDI R8 SPYDER2014

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