For vehickes with a convenience net, it is located in the rear. Use it to store small loads as far forward as possible. The net should not be used to store heavy loads.
Chevrolet Cobalt Service & Repair Manual. Troubleshooting
When troubleshooting the hydraulic
brake system, perform the following inspections.
Master Cylinder Internal Fluid Leakage Check
Start engine and depress the brake
pedal. If the pedal gradually falls under constant pressure, the hydraulic
system may be leaking. Raise ...