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Service bulletin 19AUUSMaint724

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 id10163516
Published by NHTSA2019-08-07
Manufacturer's number19AUUSMaint724
Manufacturer's date2019-07-24
NHTSA componentEQUIPMENT

NHTSA's summary

OIL CHART SECTION: Changed oil viscosities: 502.00 - Castrol EDGE ® Professional ® 5W-40 and 504.00 / (507.00 Diesel) - Castrol EDGE ® Professional ® 0W-30 LL03 (Updated from 5W-30) TTRS

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

Equipment and accessories

Vehicles listed
AUDI A3 CABRIOLET2019
AUDI A3 ETRON2019
AUDI A4 ALLROAD2019
AUDI A52019
AUDI A62019
AUDI A72019
AUDI A82019
AUDI ALLROAD2019
AUDI Q32019
AUDI Q52019
AUDI Q72019
AUDI Q82019
AUDI RS 32019
AUDI RS 52019
AUDI S32019
AUDI S52019
AUDI SQ52019
AUDI TT ROADSTER2019
AUDI TTS2019

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
A9124992073629_12024-05-07. Service bulletin. This bulletin provides information when the Apple CarPlay connection is dropped repeatedly in short intervals.
A9124022062466_52024-05-06. Service bulletin. This bulletin provides information when Apple CarPlay cannot be started using the Wi-Fi connection (Wireless Carplay).
Audi-Q72024-04-22. Service bulletin. Audi Delivery Guidelines.
Audi-A7-S72024-04-22. Service bulletin. Audi Delivery Guidelines.
A7-S7-A2024-04-22. Service bulletin. Audi Delivery Guidelines.
A7-S72024-04-22. Service bulletin. Audi Delivery Guidelines.
A6-S6-A2024-04-22. Service bulletin. Audi Delivery Guidelines.
A6-S62024-04-22. Service bulletin. Audi Delivery Guidelines.
SM 22-20242024-04-05. Service bulletin. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
SM 21-20242024-04-05. Service bulletin. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.