NHTSA Campaign Id 21V271000; Date: Apr. 21, 2021
a broken lock nut may misalign the rear axle, causing a loss of control and increasing the risk of a crash.
2021 Porsche Cayenne
Component: Suspension:rear:axle:non-powered Axle Assembly
Manufactured by: Porsche Cars North America, Inc.
Affected Units:: 1,568
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.
porsche will notify owners, and dealers will replace the lock nuts, free of charge. the recall is expected to begin june 18, 2021. owners may contact porsche customer service at 1-800-767-7243. porsche's number for this recall is ama9.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
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