NHTSA recall 21V339000
Engine
Audi RS 6 Avant and 4 more
Reported May 12, 202115 vehicles affectedVolkswagen Group of America, Inc.Maker’s number 10G9
The defect
Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi SQ7, RSQ8, RS7, RS6 AVANT, and SQ8 vehicles. Cracks may develop on the surface of the engine cylinder bore.
The risk
Cracks may cause engine damage and a stall or an oil leak, increasing the risk of a crash or fire.
The remedy
Dealers will replace the engine, free of charge. Owner notification letters were mailed July 9, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 10G9.