A typical oil change usually includes draining the old engine oil, installing a new oil filter, and filling the engine with the correct type and amount of fresh oil. The technician will usually check your fluid levels, such as coolant, brake fluid, power steering fluid, and windshield washer fluid, and may top them off if they are low. Many shops also perform a quick multi-point inspection, checking items such as your air filter, belts, hoses, and tire condition to spot any obvious problems early. Some locations will reset your oil change reminder light and note the mileage for your next service. These extra checks help keep your vehicle reliable between visits and can prevent more expensive repairs later on.