A short casting can cause a sudden loss of brakes, increasing the risk of crash. The electronic parking brake and its emergency brake function are not affected and will still function.

Service Brakes, Hydraulic — Foundation Components — Master Cylinder

Summary

Volkswagen Group of America, Inc. (Audi) is recalling certain 2018-2019 Audi Q5 and SQ5 vehicles. The brake master cylinder casting may be too short.

Actions

Audi has notified owners, and dealers will inspect the brake master cylinder, replacing it as necessary, free of charge. The recall began May 3, 2019. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 47O9.

Documents (10)

• Recall Acknowledgement
• Defect Notice 573 Report
• Remedy Instructions and TSB
• ISSUED Owner Notification Letter(Part 577) - PRI
• Manufacturer Notices(to Dealers,etc) - Audi April 24, 2019 Repair Available – Safety Recall 47O9 / Brake Master Cylinder
• ISSUED Owner Notification Letter(Part 577)
• Recall Quarterly Report #2, 2019-3
• Recall Quarterly Report #1, 2019-2
• Manufacturer Notices(to Dealers,etc) - Audi Friday, July 12, 2019 Subject: Dealer Communication: Safety Recall 4709 Mobile Inspection
• Recall Quarterly Report #3, 2019-4

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