Vehicle recall R/2023/027

Audi A6 and Audi A7 recall: The fuel gauge may not show the drop in fuel level correctly during vehicle operation

DVSA recall R/2023/027 names the Audi A6 and Audi A7. It was launched 20 January 2023. It covers vehicles built 7 April 2018 to 6 October 2021.

Recall data updated 22 September 2026

Recall: R/2023/027
Launched: 20 January 2023
Issued by: AUDI
Manufacturer reference: 20DN
Vehicles: DVSA lists 5,487 on each model line

What can go wrong

The fuel gauge may not show the drop in fuel level correctly during vehicle operation.

The fix

The tank level sender must be replaced on the affected vehicles.

Models and build dates

As listed in the DVSA recall file. DVSA lists the same vehicle number on each line: 5,487. It may be a figure per line or for the whole recall.
Model	Built	Vehicles
Audi A6	7 April 2018 to 6 October 2021	5,487
Audi A7	7 April 2018 to 6 October 2021	5,487

Is a specific car affected? A recall lists models and build dates, not individual vehicles, so these pages cannot tell you whether one car is included. Enter the registration on the DVSA vehicle recall checker on GOV.UK, or give the vehicle identification number (VIN) to the manufacturer or one of its dealers. Buying used? Ask the seller for proof that any recall work was done.

Other recalls for these models

R/2023/053 If a front airbag is deployed it is possible that the gas generator housing in which the propellant is generated may burst on vehicles manufactured within a limited period. 1 February 2023, Audi A6, Audi A4
R/2022/169 Engine control units might be fitted with semiconductor components that do not meet specifications 10 June 2022, Audi Q5, Audi A6, Audi A7
R/2022/132 The mesh size of the oil strainer in the oil supply for both turbochargers is too small 4 May 2022, Audi A7, Audi A8, Audi A6
R/2023/317 On certain vehicles an incorrect bracket for the side airbag was fitted in the left front seat. 27 October 2023, Audi A7, Audi A6
R/2022/036 Following a previous campaign the toe and/or camber values on the rear axle may in certain circumstances incorrectly be changed without this being noticed 14 February 2022, Audi A8, Audi Q7, Audi A6 and others
R/2024/158 Replacing Takata passenger airbag 4 April 2024, Audi A4, Audi A6

Found one you might buy?

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Source

Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA vehicle recall records (RecallsFile.csv), recalls launched 1992 to 2026. Recall data updated 22 September 2026.

Recall wording is DVSA's, with capitals and punctuation tidied and American spellings such as tire, center and windshield given in British English. We list a recall when its make and model match a car or van family with at least 1,000 DVSA MOT tests from 2022 to 2025, and when the maker of the vehicle issued it.

Not affiliated with or endorsed by DVSA. Methodology · Data sources