Component
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
Manufacturer
Volkswagen Group of America, Inc.
What Happened
The brake master cylinder in your Audi Q5 is like a central hub that helps you press the brake pedal. In some 2018-2019 models, this hub might not be the right size, which could affect its performance.
Risk if Unfixed
If the master cylinder is too short, you could lose brakes suddenly while driving. This would make it harder to stop or control your vehicle, increasing the risk of a crash.
Free Fix
Your Audi dealer will inspect the brake master cylinder and replace it with a proper-sized one, at no cost to you. This repair is free, and you should schedule it as soon as you get the recall notice.
Show original NHTSA language
Original — What Happened
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.
Original — Risk if Unfixed
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.
Original — Remedy
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.
View full recall details →
Repairs are free at any authorized dealer. Find a dealer →