The tilt wheel lever is located on the left side of the steering column.
To adjust the steering wheel: 1. Pull the lever down.
2. Move the steering wheel up or down into a comfortable position.
3. Pull the lever up to lock the steering wheel in place.
Chevrolet Cobalt Service & Repair Manual. Power Steering System Drain & Refill
1.
Remove power steering reservoir and
disconnect return hose.
2.
Start engine and drain fluid into a
suitable container.
3.
Install hose and reservoir.
4.
Fill reservoir to ...