Control module shutdown can reduce engine power
Defect Summary
Volkswagen group of america, inc. (audi) is recalling certain 2021-2022 q5 sportback, sq5 sportback, 2018-2022 q5, and sq5 vehicles. a liquid spill in the rear seat, or water ingress from an insufficient body seam underneath the vehicle may allow liquid to penetrate the gateway control module, causing it to shutdown.
Safety Consequence
A gateway control module shutdown will suddenly reduce engine power, increasing the risk of a crash.
Corrective Action
Dealers will install a protective cover on the gateway control module and seal an underbody seam as necessary, free of charge. owner notification letters were mailed january 21, 2022. owners may contact audi customer service at 1-800-253-2834. audi's number for this recall is 90s9.
Similar Recalls
Other recalls from Volkswagen Group Of America, Inc. or involving Electrical System.
FAQ: Recall 21V947000
Your rights, the repair process, and what each field on this page means.
What is recall 21V947000?
NHTSA recall 21V947000 was issued by Volkswagen Group Of America, Inc. on December 8, 2021. It addresses: Control module shutdown can reduce engine power. The recall affects approximately 288,991 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Volkswagen Group Of America, Inc. dealer and reference NHTSA recall ID 21V947000 or the manufacturer campaign number 90S9. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.