What kind of oil and filter does a 2008 Chevy Cobalt take?

The 2008 Chevy Cobalt typically uses SAE 5W-30 motor oil, but you should check the owner's manual for specific recommendations based on your driving conditions. As for the oil filter, a common choice is the AC Delco PF457G or equivalent. Always verify the specifications to ensure compatibility, especially if you are using different brands or types of oil and filters.