Some four-cylinder engines use eight spark plugs for better fuel economy, efficiency, and emissions, though they can be ...

Mazda is known for its budget-friendly, reliable sedans and SUVs, but it's had some failures along the way. These are the ...

Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

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

Running a single mile — at about a 10-minute pace — consists of 1,700 steps. And each one of those steps produces ground reaction forces of about two and a half times your body weight. And you know ...

On this episode of Ignition, Carlos Lago drives the Mazda Super20, a former SEMA show car built to celebrate 20 years of the Miata and to highlight the cars ties to motorsports. Packing R-compound ...

Car enthusiasts said their last goodbyes to the Mazda RX-8, as well as the rotary sports car as a whole, back in 2012 when Mazda discontinued it. While the RX-8 took a different approach to that ...

IN the eighty or so pages of this little book Mr. Morgan gives the result of certain experiments by others and himself to determine the nature of electric spark ignition in internal-combustion engines ...