1 | 9 | French Grand Prix | 5 | Yardley Team McLaren | McLaren M23 | Ford Cosworth Cosworth DFV | 5 | Engine |
2 | 11 | German Grand Prix | 5 | Yardley Team McLaren | McLaren M23 | Ford Cosworth Cosworth DFV | 3 | Suspension |
3 | 12 | Austrian Grand Prix | 5 | Yardley Team McLaren | McLaren M23 | Ford Cosworth Cosworth DFV | 3 | Engine |