On vehicles with power door locks, the doors automatically lock when the shift lever is moved out of (P) Park for a vehicle with an automatic transmission.
For a vehicle with a manual transmission, the speed must be greater than 5 mph (8 km/h).
The automatic door locking feature cannot be disabled.
Delayed Locking
Programmable Automatic Door UnlockChevrolet Cobalt Service & Repair Manual. Suspension System, Inspection
A visual inspection must always
be performed to confirm the presence of aftermarket components, potential
collision damage, or areas of concern.
1.
Inspect tire pressures with all normal
loads in vehicle and tires cold. Refer to vehicle certific ...