A Professional Mechanic that shares his experience, his daily jobs, and tips and tricks.
A leading source of factory diagnostic and repair information used by 200,000+ technicians.
One of the many great welders on YouTube. He taught me that MIG welding is something you feel and listen to.
Even if you don't own a fluke, the sections describing tests and how to interprete results are very informative.
Auto Diagnostics and Publishing web site. They publish good YouTube training videos, teach you how to build your own test equipment, and sell unique automotive diagnostic tools.
A Mechanical Engineer with a passion for cars. My favorite video is the one discussing the difference between Horsepower and Torque.
Scanner Danner's brother. He is another awesome, ethical mechanic which creates videos to share his knowledge and know-how.
Under the [Technical Articles] section, numerous PDF files can be downloaded with great automotive mechanic content.
Able to view people's complaints for Year/Make/Model. You can also access Recalls and TSBs.
A general list of troubleshooting procedures to help the DIY mechanic get going on an issue
A Chemical Engineer that is an advanced DIY automechanic. He really pushes the concept of not being a parts changer.