What is the speaker sizes in a 2007 Chevrolet Cobalt?
5.25" speakers in the front. 6x9 speakers in the rear
Try to use the Chevrolet speaker adapters plugs so you don't need to cut wires and mess up the electric system, you can get those from eBay or amazon
Chevrolet Cobalt 2007 4dr Automatic you would like to know if it is ok to flat tow it behind your RV?
There are two places for jump starting the Cobalt. There is a connection under the hood on the right side of the engine (you'll see the red plastic cover) for the positive and you connect the negative to the bolt on the frame just in front and to the right of the positive connection. You can also connect directly to the battery which is in the trunk under the mat with the spare tire.