Bahrain Grand Prix - Vettel loses spark plug.
Australian Grand Prix - Vettel loses left front wheel.
Chinese Grand Prix - Vettel has pit-lane incident with Hamilton.
Turkish Grand Prix - Vettel hits Webber.
Canadian Grand Prix - Vettel blames backmarkers for fourth-placed finish.
British Grand Prix - Vettel picked up a puncture after a touch from Hamilton.
Hungarian Grand Prix - Vettel given a drive through penalty for falling more than 10 car lengths behind the safety car.
Belgian Grand Prix - 1st Vettel hits Button, then Vettel hits Force India's Liuzzi.