There is no one-size-fits-all tool to do everything, so you will need a checklist of what's required to do the job correctly.

Want to safely repair an electric appliance or simply test your home’s wiring? Get shopping tips as well as our top tool ...

Nissan is recalling more than 173,000 U.S. vehicles due toa fuel-pump fuse short-circuit risk. Learn which models are ...

Here's an overview some of the major electrical issues to watch out for and learn how to prevent them from happening.

Turn your smartphone into a professional car diagnostic tool with a $15-30 OBD2 adapter and free apps that read engine codes in seconds.

Try to keep your coolant mixture in a 50/50 ratio of antifreeze and water. This will keep your coolant from freezing until ...

Collectible cars due for registration renewals starting April 30 no longer will have to pass Arizona emission tests. A law passed by the Legislature last year and recently approved by the ...