The problem
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne vehicles. The screw connection between the steering column and steering box may fail, which can result in a detached steering column.
The risk
A detached steering column can cause a loss of control, increasing the risk of a crash.
The fix
Dealers will install a new screw, free of charge. Owner notification letters were mailed August 24, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB4.
Recall details
| NHTSA campaign | 21V-493 (21V493000) |
|---|---|
| Manufacturer number | AMB4 |
| Manufacturer | Porsche Cars North America, Inc. |
| Component | Steering › Column |
| Report date | June 30, 2021 |
| Owners notified | August 24, 2021 |
| Vehicles affected | 27 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the steering
Frequently asked questions
Is the recall 21V-493 repair free?
Yes. Porsche dealers will fix the problem at no cost: Dealers will install a new screw, free of charge. Owner notification letters were mailed August 24, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB4.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 27 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.