If your vehicle has power door locks, it will have this feature. If you press the power door lock switch when the key is in the ignition and any door is open, all the doors will lock and the driver's door will unlock.
Be sure to remove the key from the ignition when locking your vehicle.
The lockout protection can be overridden by pressing and holding the power door lock in the lock position for three seconds.
Chevrolet Cobalt Service & Repair Manual. Differential Side Gear R&R
1.
Remove the ten differential ring gear
bolts from the differential case. Discard the bolts, Fig.
1.
2.
Remove the differential ring gear from
the differential case.
3.
Remove the left, then the ...