POST:
10mm socket to remove battery cable nuts
Chevrolet Cobalt
Battery Info
Battery location is in the trunk. Not under the hood.
There is also a post in the front under the hood in the engine bay near the fuse box to hook up jumper cables though. Covered by a red plastic cap.
1.) To get the battery out you need to unscrew the bolt holding down the strap over the battery.
2.) Disconnect the vent tube on the left side. This tube allows battery acid air to vent to the outside of the car via a hole on the bottom of the trunk that it runs to. Simply plug the tube back in when you replace a battery.
3.) To make more room you can lift out the entire black plastic piece in the trunk that covers the area under the trunk lid itself, the plastic piece I am talking about is the thing you put your luggage on when you slide it into your trunk. That entire thing can be lifted out. It is a little difficult because it held in by a few metal clips like the front of the cars interior plastic pieces but with enough force can be separated giving a lot more ease of use room to put in a new battery.
The problem you will encounter is that the black plastic trunk liner piece has a long flat ridge intruding into the trunk and your battery sits under this so that when you try to remove or replace it is in the way. You can do the job without removing the plastic you will just have to navigate the plastic ridge making things more annoying.
10mm socket to remove battery cable nuts
Chevrolet Cobalt
Battery Info
Battery location is in the trunk. Not under the hood.
There is also a post in the front under the hood in the engine bay near the fuse box to hook up jumper cables though. Covered by a red plastic cap.
1.) To get the battery out you need to unscrew the bolt holding down the strap over the battery.
2.) Disconnect the vent tube on the left side. This tube allows battery acid air to vent to the outside of the car via a hole on the bottom of the trunk that it runs to. Simply plug the tube back in when you replace a battery.
3.) To make more room you can lift out the entire black plastic piece in the trunk that covers the area under the trunk lid itself, the plastic piece I am talking about is the thing you put your luggage on when you slide it into your trunk. That entire thing can be lifted out. It is a little difficult because it held in by a few metal clips like the front of the cars interior plastic pieces but with enough force can be separated giving a lot more ease of use room to put in a new battery.
The problem you will encounter is that the black plastic trunk liner piece has a long flat ridge intruding into the trunk and your battery sits under this so that when you try to remove or replace it is in the way. You can do the job without removing the plastic you will just have to navigate the plastic ridge making things more annoying.
B.) You need a battery with 650 cold cranking amps. I will update with correct size and specs.
There is a correct way to attach the plugs from jumper cables, also a correct way to disconnect and reconnect a battery.