BMW issued a recall on the COOPER and COOPER S models

On certain vehicles, the head of the screw securing the rear struts to the chassis may tear off. The remaining portion of the screw (stud, or shaft) will still hold the strut in place. However, if left unattended over a longer period of time, and depending on driving conditions, the stud/shaft may break. If this occurred, the chassis would lean directly on the tire, diminishing the driver's ability to control the vehicle. Depending on traffic conditions and the driver's reactions, this could lead to a crash. Correction: Dealer will replace the lower screw connection of the rear struts.