Watch: Vettel has a crazy spin to bring out first red flag

Sebastian Vettel has caused the first red flag stoppage in the second week of Formula 1 testing. The German driver lost control of his Ferrari car in the final stages of the lap and ran wide. He then went over the gravel and spun.

Big teams struggling

Aston Martin Red Bull Racing and McLaren have both had issues this morning along with Ferrari now. Red Bull are seemingly having an engine change, while the floor is off the car at McLaren.