It might seem like a bad move, but there are two major reasons why automakers are fitting their cars with plastic valve covers instead of metal ones.

Commercial airliners spend most of their working lives in parts of the atmosphere that the human body cannot tolerate for ...

A small gap with big importance in the performance and health of an engine - here's everything you need to know.

Some plumbing problems definitely call for pro-grade expertise, but fixing a water shut-off valve leak isn’t one of them.

A teardown of Honda’s R18 engine suggests that added complexity in modern powertrains may come at the expense of long-term ...

Once upon a time, gas was cheap and plentiful, and nobody worried about it being stolen out of their car. Now cars are built ...

Although Nissan has been in the doldrums ever since getting purchased by Renault in the early 2000s, it once had a reputation ...

Ford pushrod V8s were used in the second half of the 1900s, but they were phased out by Modular engines that were more ...

Automakers switched from hydraulic to electric power steering because it's adaptable, more efficient, and plays well with ...

Here are 11 tips and tricks that expert mechanics advise to keep your car in good running condition so you don't get stuck ...