Why a driveway oil change is a regulated activity, not a favour from a man with a wrench
None of this makes mobile oil changes a grey market. Properly licensed mobile workshops operate across the country, and the model grew because it solves a real problem: nobody wants a Saturday morning in a waiting room off an industrial service road. The catch is that the market also contains freelancers working off a phone number, with no licence, no insurance, and a habit of tipping used oil into storm drains. They charge less because they carry none of the costs of doing the job legally.
Understanding what a legitimate operation looks like takes about ten minutes to learn, and it changes how you read every quote afterwards. The sections below walk through the licence, the waste trail, the oil itself, the paperwork that protects your warranty, and the building rules that decide where the van can actually park, roughly in the order these questions come up in a real booking.