A broken lock nut may misalign the rear axle, causing a loss of control and increasing the risk of a crash.

Suspension — Rear — Axle — Non-Powered Axle Assembly

Date Announced
APR 21, 2021
Vehicles Affected
1,568
Porsche Recall #
AMA9
NHTSA Campaign #
21V271000
Summary
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne, Cayenne S, Cayenne Turbo, Cayenne GTS, Cayenne Coupe, Cayenne S Coupe, Cayenne Turbo Coupe, and Cayenne GTS Coupe vehicles. The lock nut on the trailing arm of the rear axle may break due to stress corrosion.
Actions
Porsche will notify owners, and dealers will replace the lock nuts, free of charge. The recall began on June 18, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMA9.
Documents (11)