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Audi A8 Recall 21V111: Engine May Stall Due to Moisture in Control Module

NHTSA campaign 21V111, reported February 24, 2021, 238 vehicles potentially affected.

What this recall means for you

A sealing pin may be missing from the engine control module connector. Without it, moisture can enter the connector and may cause the engine control module to malfunction.

If the control module malfunctions, the engine may stall, which raises the risk of a crash. Dealers will inspect the connector for a missing sealing pin and install one if needed. The connector will also be checked for corrosion and replaced if necessary. The repair is free at an authorized Audi dealer. Owners can also contact Audi customer service at 1-800-253-2834 and reference recall number 97EV. Check your VIN for open recalls to confirm whether your vehicle is affected.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 21V111Volkswagen Group of America, Inc.
Component
ENGINE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
Problem
Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A8 and 2020-2021 Audi S8 vehicles. A missing sealing pin may allow moisture to enter the engine control module connector, possibly causing a control module malfunction.
Risk
An engine control module malfunction may cause the engine to stall, increasing the risk of a crash.
Remedy
Audi will notify owners, and dealers will inspect the engine control module connector for a missing sealing pin, and install it, if necessary. The connector will also be inspected for corrosion, and replaced as necessary. Repairs will be performed free of charge. The recall began March 12, 20121. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 97EV.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Affected vehicles

Audi A8201920202021
Audi S820202021