There are blogs that offer a wide array of different online repair manuals, auto repair guides, and just general information on various vehicle makes and models from all sorts of model years. You can find general specification manuals, schedules for periodic maintenance and service of various auto parts and systems, general repair manuals for particular vehicle models, installation instructions for specific vehicle components and accessories, and a load of stuff related to car repair.
Here are some good examples of sites that compile auto repair manual information, and they also have the added benefit of providing download links for a wide variety of manuals all in PDF format. The first one is http://www.freeautorepairmanualz.com, with its blog-style entries per manual. The good thing is that they are all sorted out by make in the sidebar, so you can use that to filter through their stuff. You can also use the search button above the sidebar to check if they have what you need. The other site is http://www.autozmagz.com/, which functions basically like the site discussed above. The difference is that you'll download the PDF file right away when you click the Download link.
There are many other sources for free auto repair manuals and free general car repair information. All you have to do is look for what you need specifically, including your vehicle's make and model in order to make sure that the results you get are relevant.
