Check a VIN

February 23, 2026 Service bulletin

This is a notice for software changes with the ODIS diagnostic program to correct the communication during...

Audi technical service bulletin AOS-26-09 for 2023 Audi Q7 and 2023 Audi SQ7.

Bulletin number
AOS-26-09 (AOS-26-09)
Component
Power train
Summary
This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the test plan: P275300 Transmission Fluid Cooler Circuit/Open fault stored with no relevant Test Plan populated.

Owners of these vehicles have filed 2 complaints in the transmission category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Audi Q7?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history