Campaign 21V-911

Front and rear upper control arm screw connections on the rear axle may be loose

Defect summary

Porsche Cars North America, Inc. (Porsche) is recalling certain 2020 Taycan vehicles. The front and rear upper control arm screw connections on the rear axle may be loose.

Consequence

A loose control arm connection may fail, causing a loss of vehicle stability and increasing the risk of a crash.

Remedy

Dealers will replace the screw connections, free of charge. Owner notification letters were expected to be mailed January 13, 2022. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMC3.

Notes

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.nhtsa.gov.

Source: NHTSA ODI recalls file, campaign 21V911000. Text as published by NHTSA.

Vehicles covered

One product line is covered

Owner complaints filed with NHTSA about suspension on these vehicles: 1, of which 0 involved a crash, fire, injury or death. Complaints are not verified by NHTSA.

Vehicles covered by campaign 21V-911
Make	Model	Model years	Complaints on this component
Porsche	Taycan	2020	1

Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.

Investigation

No NHTSA investigation is linked to this recall

Most recalls are started by the manufacturer. This one lists "Manufacturer" as its origin.

Before the recall

3 service bulletins on this component came first

Distinct manufacturer communications on the same component group, make, model and model year in the 24 months before the report date.

Source: NHTSA manufacturer communications file.

Service bulletins

25V-415 Jul 15, 2025
Retaining ring on top of the suspension strut may come loose, resulting in a dislodged strut and air loss from the strut spring
24V-533 Jul 16, 2024
Driver's side front axle upper left control arm installed on the vehicles may have been installed with cracks, which can result in front axle…
23V-241 Apr 5, 2023
Spherical joints that connect the wishbone suspension components on the front and rear axles can fail due to damage from mechanical stress and…
22V-921 Dec 13, 2022
Retaining ring on top of the suspension strut may come loose, resulting in a dislodged strut and air loss from the strut spring
22V-052 Feb 2, 2022
Front and rear suspension may be misaligned
22V-040 Jan 28, 2022
Rear axle alignment may not have been inspected after the repairs for Recall 21V-271 (AMA9) were performed