Daniel Ricciardo is concerned that he has lost one of his four engines for the season after suffering a suspected turbo failure in qualifying for the British Grand Prix at Silverstone.
Ricciardo had been leading the timesheets for much of Q1, however, he was forced to stop his Red Bull half way through the session and with conditions improving, he plummeted down the timesheets and was knocked out of qualifying. The Australian was already on the backfoot this weekend after being hit with a five-place grid penalty for a gearbox change, but will move up one place to 19th on the grid once Fernando Alonso's grid penalty is applied.