McLaren will seek answers from engine supplier Mercedes over their power-unit disaster in China, after Oscar Piastri's horror start to the Formula One season left his title hopes in tatters.
Both Piastri and teammate Lando Norris failed to start the Chinese Grand Prix, with separate issues stopping their cars from reaching the grid for lights out.
The terminal failure made Piastri the first McLaren driver in 57 years to fail to start two consecutive races, after the Australian crashed out on the way to grid in Melbourne last week.