NHTSA campaign 17V508000 · Manufacturer campaign 24DF
Audi Recall 17V-508: Engine Control Software May Cause Stall
NHTSA recall 17V508000 (Manufacturer campaign 24DF) was reported by Volkswagen Group of America, Inc. on August 16, 2017, with 8,383 vehicles potentially affected (per NHTSA). NHTSA's record lists the Audi A3 Cabriolet for model years 2017–2018. Owners were notified on September 19, 2017, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 17V508000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Audi VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 17V508000 (also written 17V-508 or 17V508)
- Filed by
- Volkswagen Group of America, Inc.
- Manufacturer campaign number
- 24DF
- Report received
- Potentially affected
- 8,383 vehicles (per NHTSA)
- Component
- Engine and Engine Cooling — Engine
- Owners notified
Repair completion: 96.59% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 17V508000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Audi
All Audi recallsNHTSA's recall notice
As NHTSA's recall record states it for campaign 17V508000.
Defect description
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.
Safety consequence
An engine stall can increase the risk of a crash.
Manufacturer remedy
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.
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.
Sources
Official NHTSA notice for recall 17V508000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.