I am about to do my 4th oil change on my '16 2.5i 6MT. It has a little over 24000 miles on the odometer. I did the last oil change with a socket, 3 inch extension and a rachet. I have always use a 14MM long handle box end wrench on my 3 Toyotas. It is very easy with 1 tool instead of 3 pieces for my Forester. I know there is a plastic pan that may get in the way of the box wrench. Just wondering if any other members have used just a long handle 17MM box wrench. Thanks.