The common braking system uses hydraulic principles to slow or stop your vehicle. Today’s modern auto incorporates electronic technologies working together with efficient hydraulics to get the job done. Diagnosing brake problems requires a good knowledge of how the system operates and experience in the field. This video looks at a Chevrolet Corvette that is pulling to the left. It had the brake pads and rotors previously changed so we dive into what is causing the car to pull.