Porsche Taycan Rear Suspension Bolts May Be Loose

NHTSA campaign 21V911000 · Reported Nov 19, 2021 · Porsche Cars North America, Inc.

high How serious is it? About this label

A loose connection like this can fail, which may cause a loss of vehicle stability and increase the risk of a crash. The notice does not tell owners to stop driving.

Key facts

NHTSA campaign number	21V911000
Reported to NHTSA	Nov 19, 2021
Manufacturer	Porsche Cars North America, Inc.
Part affected	Suspension:rear
Vehicles covered	1 model/year combination, model years 2020
Do-not-drive advisory	No
Park-outside advisory	No
Repair	Free at any franchised dealer

What's wrong, in plain English

Porsche is recalling certain Taycan vehicles because the screw connections that hold the front and rear upper control arms on the rear axle may be loose. These connections are part of the suspension system that keeps the wheels properly attached and controlled. If a connection isn't tight, it could work its way loose or fail over time. Dealers will replace the affected screw connections to correct the problem.

What you should do

1. Check your VIN at nhtsa.gov/recalls to see if it's affected.
2. Contact a Porsche dealer, or call Porsche customer service at 1-800-767-7243, to schedule the repair.
3. The repair is free of charge.

Where do I find my VIN, and what do I tell the dealer?

Your VIN is the 17-character code on the lower left of the windshield, on your registration and usually on your insurance card. Enter it at nhtsa.gov/recalls to see whether this recall is still open on your car. When you call the dealer, say you have an open safety recall and give them NHTSA campaign number 21V911000. More in how recalls work.

Affected vehicles (1)

2020 Porsche Taycan

Who to contact

Porsche — official Porsche recall lookup

Customer service: 1-800-767-7243

Any franchised dealer for the brand can do the repair. Phone numbers are taken from manufacturer sites and recent NHTSA notices; if one has changed, the number in your own recall letter is the one to use.

The bigger picture

Porsche Suspension Recalls Involving Loose Fasteners and Control Arms · all 13 Porsche recalls in this area

Other Porsche Taycan recalls

Dec 19, 2025Porsche Cayenne, Panamera and Taycan Rearview Camera Failuremedium
May 5, 2025Porsche Taycan front passenger airbag may switch offhigh
Oct 1, 2024Porsche Taycan Battery Short Circuit Fire Riskcritical
Oct 1, 2024Porsche Taycan High-Voltage Battery Short Circuit Riskcritical
Sep 5, 2024Porsche Taycan headlight software affects parking lightsmedium
Jun 19, 2024Porsche Taycan Front Brake Hoses May Leakhigh

All 25 Taycan recalls

Official notice

Component: SUSPENSION:REAR
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.
Safety risk: 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.

Verify your specific vehicle by VIN at nhtsa.gov. Recall repairs are free of charge by law.