Hello there! I’m not really sure if this is the correct subreddit to ask, but are there any free online resources to learn and gain knowledge on almost everything relating to automobiles? “Everything” may include the basics on the different parts of an automobile, the functions of each part, the mechanism of it and the maintanence of it all. I do realize that hands on experience is required in this industry, but due to various constraints on time and financial capacity I’m afraid that the option is not available to me as of now. The end goal would be to have a thorough understanding on how an automobile functions, and to possibly be able to take on a project of restoring a car in the near future. Thank you all in advance.