Red Seal Automotive Service Technician Practice Exam

The typical steps for performing an oil change include draining the old oil, replacing the oil filter, adding new oil, and checking the oil levels. This process ensures that the engine is receiving fresh oil, which is essential for proper lubrication and function. Draining the old oil removes contaminants and debris that build up over time, allowing for improved engine performance. Replacing the oil filter is also critical as it captures particulates and contaminants from the oil; a new filter will help maintain the cleanliness of the new oil. After adding the new oil, checking the oil level is important to ensure that it is at the optimal level for the engine's operation. Other options present incorrect sequences or irrelevant tasks that do not relate directly to the oil change process. For example, changing tires or flushing the engine are not standard components of an oil change procedure. Similarly, tasks like checking tire pressure or inspecting belts fall outside of the routine steps necessary for replacing oil and its filter. Therefore, the outlined process in the correct answer reflects the standard procedure for an oil change.