Formula 1 2014: Sebastian Vettel breaks down during Bahrain testing

Sebastian Vettel's Red Bull stops on the track, after completing just 14 laps during pre-season testing in Bahrain.

The new RB10 was taken back to the garage on a tow truck and the reliability issues that plagued the team at Jerez appear to be ongoing.

Red Bull were delayed by five hours because of problems building the car. When they did start running it broke down with over one hour remaining. F1 journalist Dan Knutson said: "There was a very evident scorching smell coming from the car as the mechanics unloaded it".

Vettel later admitted this wasn't "the start they were hoping for".

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