Where is the oil filter located on a 2004 Chevy Malibu?

On a 2004 Chevy Malibu, the oil filter is typically located on the passenger side (right side) of the engine, somewhat towards the front. It's usually fairly accessible, but you might need to consult a repair manual or online diagrams specific to your engine (3.5L V6 or 2.2L I4 are the common ones) for the exact location. It's often near the bottom of the engine block.