# 操作说明知识检查：辨识有效说明的编写准则

> Instructions Knowledge Check Screen-reader Accessible Text for the Image How to Change Oil in a Few Easy Steps When you change the car's oil, always check the owner's manual to verify the correct type of replacement oil, check the temperature needed to warm up the car's oil so that it drains out smoothly, and locate the car parts. Materials Needed: Owner's manual for oil type and diagrams Used oil pan Funnel to pour the oil Warning: Wear protective equipment; the used oil may be hot and could burn you. Steps: Start the vehicle and allow the engine to warm up for a minute. This allows the existing oil in the engine to warm up so that it drains out smoothly. Locate the oil drain plug and place a used oil pan on the ground directly beneath. Remove the oil drain plug to allow the used oil to drain completely. For a better flow, pull out the oil dipstick. Replace the drain plug before you pour the new oil with the help of the funnel. Note: Dispose of used oil responsibly. Recycling centres are available in every province.来源：eCampusOntario H5P Studio · 许可：CC BY-NC-SA · 作者与许可请以页面信息为准。

- 类型：图像热点
- 学科：技术与工程
- 许可：CC BY-NC-SA
- 作者：Gail Harris
- 更新：2024-10-06
- H5P ID：73805
- 使用：不可商用；改编后需以相同许可共享。
- 课件包：可下载
- 页面：https://mudelms.com/h5p/content/h5p-73805/
- Markdown：https://mudelms.com/h5p/content/h5p-73805.md

## 数据来源

慕得®是面向中文用户的、高质量、可信赖的、专业的 Moodle 产品及商业服务站点，提供免费与付费的插件与主题，以及部署、托管、维护和教育系统定制开发。本条目来自 eCampusOntario H5P Studio，核对日期：2026-11-12；许可信息见上。更多内容见 https://mudelms.com/h5p/。