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Manufacturer recall number

Audi recall 20DN

Audi calls it 20DN. NHTSA filed it as campaign 22V155000 on Mar 14, 2022: electrical system on the 2019–2022 Audi A6 and 4 other Audi models, 47,238 vehicles potentially affected. One recall, two numbers — the dealer quotes the manufacturer’s, the federal record carries NHTSA’s.

What NHTSA has under this number

Source: 49 CFR Part 573 filings
NHTSA campaignVehiclesComponentFiledAffectedSeverity
22V1550002019–2022 Audi A6 and 4 other Audi modelsElectrical SystemMar 14, 202247,238high
Problem Volkswagen Group of America, Inc. (Audi) is recalling certain 2021-2022 RS6 Avant and RS7, 2020-2022 A6 Allroad, S6 Sedan, and S7, and 2019-2022 A6 Sedan and A7 vehicles. The fuel level sender may stick, causing an inaccurate fuel level reading to be displayed on the instrument cluster. Risk An inaccurate fuel reading may cause an engine stall due to lack of fuel, increasing the risk of a crash. Fix Dealers will install a new sensor in the tank, free of charge. Owner notification letters were mailed February 17, 2023. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 20DN.

The manufacturer’s own words as filed for 22V155000. Every model year it covers, the build window and the filed PDFs →

Two numbers, one recall

Every safety recall carries two identifiers. 20DN is the number Audi assigned in its own system: it is what appears on the owner letter, on the dealer’s service screen and on the repair order. 22V155000 is the number NHTSA filed the same recall under when the manufacturer reported it, and it is the one every federal record, this site included, is keyed on.

The repair is free by federal law for vehicles up to fifteen years old. Whether one particular vehicle is included is settled by its VIN against the manufacturer’s build list, not by its model year.

Check one specific vehicle

Both lookups check a VIN against the manufacturer’s own list and say whether the repair is still outstanding on that vehicle.

Common questions

Source: NHTSA, 49 CFR Part 573

Is 20DN the same recall as 22V155000?

Yes. 20DN is Audi’s own number for it; 22V155000 is NHTSA’s. One recall, two references.

Which vehicles does 20DN cover?

2019–2022 Audi A6 and 4 other Audi models, 47,238 vehicles by the manufacturer’s count. A recall covers a build range, so the VIN decides whether one particular vehicle is in it.

Does the 20DN repair cost anything?

No. The manufacturer must remedy a safety defect at no charge for vehicles up to 15 years old from first sale.