When Donny Seyfer started fixing cars a couple of decades ago, a mechanic could still count on his internal database -- a well-developed blend of observation, experience and instinct -- to diagnose ...

Dear Doctor: I have a 1986 Chevy Caprice with 4.3 liter V6, throttle body injection. When starting it idles low, then idles very high using a lot of gasoline due to the extremely high idle. During the ...

If your whip is a Honda, Toyota, BMW, Chrysler, VW, or Mini made in the last decade or so, the Car Kracker is for you. This project allows you to connect directly to your car’s computer system, ...