The problem
Porsche Cars North America, Inc. (Porsche) is recalling certain 2013-2015 Boxster, 2013-2014 Boxster S, 2014-2015 Cayman, Cayman S, 2015 Boxster GTS, and Cayman GTS vehicles. The rear-axle carrier side sections may fracture.
The risk
A carrier fracture may cause a loss of control, increasing the risk of a crash.
The fix
Dealers will replace the rear-axle carrier side sections, free of charge. Owner notification letters were mailed January 6, 2022. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB7.
Recall details
| NHTSA campaign | 21V-679 (21V679000) |
|---|---|
| Manufacturer number | AMB7 |
| Manufacturer | Porsche Cars North America, Inc. |
| Component | Power train › Axle assembly |
| Report date | September 1, 2021 |
| Owners notified | January 6, 2022 |
| Vehicles affected | 4,934 |
| Initiated by | Manufacturer |
Vehicles covered
Plus 2 other model/year combinations not covered on this site.
Owner complaints about the transmission & drivetrain
Frequently asked questions
Is the recall 21V-679 repair free?
Yes. Porsche dealers will fix the problem at no cost: Dealers will replace the rear-axle carrier side sections, free of charge. Owner notification letters were mailed January 6, 2022. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB7.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 4,934 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.