The Austin circuit caused some major headaches for teams and drivers on Friday when a series of bumps caught them by surprise.
With several spins as a result of the undulating track surface, they have voiced fears that there could be consequences as the F1 weekend progresses.
Racing Point's Sergio Perez was very unhappy about the situation and said he was especially concerned for the race ...Keep reading

Source: F1 drivers fear "totally unacceptable" bumps will cause crashes