
This vehicle may have power door locks.
The controls are located
on the driver and front
passenger door armrest.
Door Locks
Delayed LockingChevrolet Cobalt Service & Repair Manual. Timing Chain, Replace
Caution: With the timing chain
removed, avoid turning the camshaft or crankshaft. If movement is required,
exercise extreme caution to avoid valve damage caused by piston contact.
1.
Disconnect and isolate battery ground
cable.
...