The front lower trailing arms were not forged correctly and may break.
A broken front lower trailing arm may cause a loss of vehicle control, increasing the risk of a crash.
What to do
Dealers will replace the front lower trailing arms free of charge.
Owner notification letters are expected to be mailed July 16, 2021.
Owners may contact Porsche customer service at (800) 767-7243. Porsche's number for this recall is AMB2.