@Victor_Emmanuel @sickburnbro If you change it yourself, you know it was properly done and also save some money.

Of course it's needlessly difficult for many vehicles, with you needing to jack the car up (or a trench) and needing a tool to get off the filter casing (and you get to find out that some idiot mechanic ignored the listed N value that is a bit more than hand tight and decided to tighten it at least 10 times that with a long ratchet - amazingly the plastic didn't break and the O-ring didn't leak).