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NHTSARecalled Apr 26, 2021 · #21V295000

Rear Axle Lock Nuts May Break

Hazard

Vehicle safety defect

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Description

Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Q7, Q8, Q5 Sportback, SQ5 Sportback, RS6 Avant, RS7, RS Q8, 2020-2021 Audi S6 sedan, Q5, A8, S8, A7, A6 Allroad, A5 Cabriolet, A4 sedan, A4 Allroad, SQ5, S7, A6 sedan, S5 coupe, S4 sedan, S5 Cabriolet, A5 coupe, 2019-2021 RS5 coupe, A5 Sportback, S5 Sportback, RS5 Sportback vehicles. The lock nut on the trailing arm of the rear axle may break due to stress corrosion. A broken lock nut may misalign the rear axle, causing a loss of control and increasing the risk of a crash.

Product details

Product
  • Rear Axle Lock Nuts May Break
  • 2020-2021 Audi S6
Type
Vehicle
Manufacturer
Volkswagen Group of America, Inc.
Model numbers
UPCs

What you should do

Dealers will replace the lock nuts and, if necessary, the associated bolts, free of charge. Owner notification letters were mailed June 4, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 42L1.

View the official CPSC notice