Hello from the UK. Changed my engine oil and filter using some tips from this forum, thank to all. Bought the oil filter tool from eBay, worked perfectly, no filing or adjustment required. Interesting item I came across in the process, the engine oil level is checked when warm after a 5 min wait. Normally on previous cars I check the oil level when cold before starting, but not on the 1.8 petrol engine. Just something to be aware of. Posted via the PriusChat mobile app.