How sealed is a Chevy Cobalt?

[Metro Man]

How sealed is a Chevy Cobalt in terms of keeping air in the car?

[Dennis R]

just like any other car. as long as the weather stripping is not cracked or leaking you will be fine/.

[chicken2008]

I drive a chevy cobalt. I am not sure what you mean. But I never had any problems with mine.

[James]

I have a 06 SS, and it is very well sealed. If you think you have air leaking in/out, check the weather stripping around all of the doors. If it slips loose, it will sound like air is coming in, when it is actually just the sound.