Honda: Button sound report may be linked to failure

The Japanese car manufacturer has begun an investigation in to what went wrong on Button's power unit that put him out of the Sakhir race when he appeared to be set for a decent haul of points. Honda's F1 engine chief Yusuke Hasegawa said that only work back at the factory would be able to pinpoint exactly what part failed. “It was obviously a power unit issue,” he said when asked by ... Keep reading