WenmarOpen by Wenmar Pro

Service bulletin Update Bulletin

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 id10124767
Published by NHTSA2017-12-05
Manufacturer's numberUpdate Bulletin
Manufacturer's date2014-09-23
NHTSA componentPOWER TRAIN

NHTSA's summary

On Audi A8 vehicles with 4.0 ltr engines the shifting operation of the gearbox may feel uncomfortable or a slight engine hesitation may be felt. This Update is in effect until removed.

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

Transmission and driveline

Vehicles listed
AUDI A82015

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
TSB_2082106_22026-07-07. Service bulletin. Ths bulletin provides informaiotn when the gearbox warning lamp is on, DTC P060A00 (8693) in gearbox control unit; 0BK and 0BL gearbox.
TSB_2082106_12026-07-07. Service bulletin. Ths bulletin provides informaiotn when the gearbox warning lamp is on, DTC P060A00 (8693) in gearbox control unit; 0BK and 0BL gearbox.
TSB_2082086_12026-07-07. Service bulletin. This bulletin provides informaiton when there is a leak on the oil hole between the planetary and the transfer box.
TSB_2028902_52026-07-07. Service bulletin. This bulletin provides informaiton when the transmission warning message appears in the cluster; P074100 stored in the TCM.
TSB_2074808_42026-06-04. Service bulletin. The high-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content (energy density) being reduced. This reduction in the energy content, which is due to factors. Revised header. Added Model years
TSB_2074808_32026-01-07. Service bulletin. This bulletin provides additoinal information to assist in determining the energy content of lithium-ion high-voltage batteries.
TSB_2074857_22025-07-08. Service bulletin. This bulletin provides information when there are noises/vibrations in tight bends; Q7 and A8 models.
A3924742074859_12024-11-06. Service bulletin. This bulletin provides additional information pertaining to continued noises/vibrations in tight bends - Q7 and A8 vehicle models.
A3924692074857_12024-09-06. Service bulletin. This bulletin provides information when there are noises/vibrations in tight bends; Q7 and A8 models.
A3724222074826_12024-09-06. Service bulletin. This bulletin offers information about the basic information needed for technical requests for gaerbox complaints.