SAUBER TO ADDRESS F1 PIT ISSUES AFTER SECOND DISASTROUS STOP.
The Sauber F1 group is attempting to determine its refueling break issues after both of its drivers lost time in the initial two races of the time. Valtteri Bottas lost very nearly 50 seconds at his second stop in the Bahrain GP with a cross-stringing issue at the front hub. In last end of the…