To save time and money, you might want to learn how to clean fuel injectors without needing to rely on professionals. But do ...

Owners of diesel trucks are likely to seek methods of increasing performance and fuel economy and most probably may discover a bottleneck with the Diesel Particulate Filter (DPF). The DPF […] ...

A 2010 Prius Owner just saved $2,700 by changing out her own fuel injectors instead of taking her car into a shop. Proud of ...

Classic cars can sometimes cost a fortune in repairs, but these classic vehicles have cost effective parts and don't have ...

This barely driven Lamborghini V8 supercar wears one of the rarest factory colors ever sprayed, but there’s more going on ...

This V8-powered sedan is said to boast 650 horsepower. It has a clea Florida title, almost 126,000 miles on the odo, and is ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

A highly modified 2001 Dodge Viper RT/10 sold for $33,250, closing the book on a build that dramatically reimagined one of ...

Home mechanics have been pouring vegetable oil into engines for years, sometimes in the fuel tank, sometimes straight into ...

It's difficult to diagnose or fix a problem if you can't see it, and these cameras help you see what's going on in ...