In addition to the trunk release button on the Remote Keyless Entry (RKE) transmitter, the trunk can be opened from inside the vehicle by pressing the remote trunk release button. This button is located inside the driver storage compartment, on the left side of the instrument panel.
See Trunk.
Door Locks
WindowsChevrolet Cobalt Service & Repair Manual. Windshield Washer Fluid Reservoir, Replace
1.
Disconnect washer hose clip at righthand
front fender flange.
2.
Disconnect washer pump hose from windshield
washer hose at righthand front fender flange.
3.
Remove righthand front fender liner
...