This post was originally published on Autosport
Sergio Perez revealed braking issues were behind his painful Q1 elimination at his Mexican Grand Prix home race.Perez only managed the 18th-fastest time in Q1 at the Autodromo Hermanos Rodriguez, missing the cutoff by two-tenths and joining McLaren driver Oscar Piastri in the drop zone.The Red Bull driver had been struggling all weekend with the front of his RB20 and unresolved braking issues …Keep reading