It is simply for sound deadening. The EcoTech motors used in the Chevrolet Cobalts are quite noisey.
It doesnt - see attached link
people
Nickel and Cobalt are both elements, which means they are pure. Therefore, the do not contain anything else, so Nickel does not have Cobalt in it.
The Chevy Cobalt should already come with cruise control. It is usually controlled by a tab attached to the side of the steering column.
no cobalt is not combine with any thing to make a new substance
Anything that they can over-power
anything but iron nickel and cobalt
is full of bright colored little pieces of plastic.
Anything except iron, nickel, and cobalt.
Tire Pressure Monitoring System. They are sensor located in the tire attached to the valve stem
With enough money and fabrication, anything can be built.
There are a variety of options for one to purchase accessories for a Chevy Cobalt. One of the best options is the Everything Cobalt site which offers just about any kind of accessory available for the Cobalt. Other options for accessories are Auto Anything and Auto Parts Warehouse.