(Hazard Warning Flasher):
Press this button
located on the instrument panel, to make the front and
rear turn signal lamps flash on and off. This warns
others that you are having trouble.
Press again to turn the
flashers off.
Chevrolet Cobalt Service & Repair Manual. Exhaust Manifold Gasket R&R
1.
Remove the secondary air injection
bolts (2) and nuts (1), Fig. 1.
2.
Remove the secondary air injection
studs (3 and 4), Fig. 2.
3.
Remove the secondary air injection
valve assembly (1), Fig. ...