Component recorded by NHTSA
Suspension › Rear › Axle › Non-powered Axle Assembly
Campaign summary
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.
Consequence
A broken lock nut may misalign the rear axle, causing a loss of control and increasing the risk of a crash.
Remedy in the source record
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.
Confirm current remedy eligibility, parts availability, and completion status with NHTSA, the manufacturer, or an authorized dealer.
Catalog coverage
Vehicle pages represented here
This list reflects vehicle pages in MyRecallCheck, not necessarily the campaign's full affected population or every affected product. Use the official VIN lookup for applicability.
Related campaign records
Air Bags › Frontal › Passenger Side › Inflator Module
Jul 27, 2022
19V474000Air Bags › Sensor › Occupant Classification
Jun 19, 2019
18V082000Air Bags › Frontal › Driver Side › Inflator Module
Jan 30, 2018
16V079000Air Bags › Frontal › Driver Side › Inflator Module
Feb 10, 2016
16V913000Service Brakes, Hydraulic › Antilock / Traction Control / Electronic Limited Slip
Dec 20, 2016