Defect
On certain vehicles, the rear window may not be properly attached. As a result, under certain conditions, the rear window could separate from the vehicle while driving.
Safety Risk
A rear window that detaches from the vehicle could create a road hazard for others and increase the risk of a crash.
Remedy
To reduce the safety risk, McLaren recommends not to drive your vehicle on a racetrack until the recall repairs have been completed. McLaren will notify owners by mail and advise you to take your vehicle to a dealership to install additional fasteners to secure the rear window.