Hi there,

Just like to know if anybody has done an oil change on an 09 aveo. It also has a cartridge oil filter style, with a hex cap, but i noticed underneath on the oil pan, that the only drain i see is a Torx fitting, not sure the size, but pretty big.

I've read over the cobalt threads, and all seems pretty symple, the filter is in the same spot, right of exhaust manifold facing up.

Just like to know what tools might be needed, (sizes).

Thanks a bunch.