Andrea Stella confirms McLaren ‘investigation’ after Oscar Piastri proved MCL40 issue at Monza

Andrea Stella, the team principal of McLaren, announced that the team will investigate issues with their MCL40 car, particularly highlighted by Oscar Piastri's performance at the Italian Grand Prix. Piastri's braking difficulties during qualifying exposed flaws that McLaren had previously identified and planned to address with new brakes at the upcoming Azerbaijan Grand Prix.

McLaren is focusing on improving the car's performance, especially in slow corners, as they prepare for the Azerbaijan race. The team aims to resolve the braking issues and enhance the car's overall efficiency before the final races of the 2026 F1 season.