http://www.siemensjobcam.com/mobile-change-oil-business/

can you do mobile oil changes without the expensive equipment?
Ive been thinking about a mobile oil change business, do i need a mobile oil-change system to start out, or can i begin just carrying oil pans, a few common oil and air filters and wiper blades and oil, antifreeze and wiper fluid gallons? do you think costumers would mind?
Mobile oil change businesses can be tricky. If you’re using a van or cube truck to get to your customers, I would recommend stocking up on the most common oil and air filters; having a couple of drain pans that can be sealed or easily emptied – preferably spouted; and the other materials you mentioned would be a good start. However, think about some oil absorbing materials and/or driveway cleaners too to be on the safe side.
Mobile Oil Pitstop – www.oilpitstop.com