NHTSA Recall 17V508000
Filed by Volkswagen Group of America, Inc.. Component: Engine And Engine Cooling. Reported 2017-08-16. An estimated 8,383 vehicles are affected. Recall repairs are free at any authorized dealer.
Defect
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2017-2018 Audi A3 Cabriolet and A3 Sedan vehicles. The Engine Control Unit (ECU) software may misinterpret the flywheel rotation on engine start-up as a "knocking" condition, and the adjusted air/fuel mixture may result in an engine stall.
Risk
An engine stall can increase the risk of a crash.
What the manufacturer will do
Audi will notify owners, and dealers will reprogram the ECU software, free of charge. The recall began September 19, 2017. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 24DF.
Manufacturer campaign number: 24DF
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.