The FIA has explained the “unprecedented” glitch behind the chaotic start to the Bahrain Grand Prix in Malaysia. Heavy rain at Sepang preceded several cars almost grinding to a halt as drivers left the pit lane, including those of race leader Max Verstappen and Ferrari’s Lewis Hamilton. Drivers in the midfield also encountered problems.
The start procedure was abandoned. The Grand Prix eventually got under way in the original grid order after a delay of almost an hour. The FIA attributed the loss of power to a combination of low engine speeds, reduced grip, wet-weather energy-management settings and the layout of Sepang’s circuit sectors.
During the delay caused by heavy rain, the FIA Technical Department removed the energy limit in the affected sectors through a software update distributed to all competitors. This allowed teams to adjust their power units before the start. The federation said the issue had not been detected in testing or on the laps to the grid. It will conduct a full review with the teams and power-unit manufacturers.
Sky Sports F1’s Anthony Davidson said the cars’ slow speed in the rain as they left the pit lane had caused the stoppages. He summed up the mechanism: “Basically, if you run the engines too slowly, the turbo spools down because we don’t have the MGU-H anymore.”
Ferrari’s Charles Leclerc said he initially thought the Safety Car had switched off its lights. Verstappen joked that the scene was “like the Lego race”, then said: “It was insane. Like, it’s the Lego power!” He also said “that’s not what you want for the sport”. Hamilton recounted having to stop his car and engine before restarting them, adding: “I’ve never done that before.” He hopes “there is a lesson learned”.
The incident comes as Formula 1 and the FIA apply new technical regulations this year, including a power unit that is almost 50 per cent electric. The next stop announced is Singapore for the season’s final Sprint weekend, with track action beginning on Friday.
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