This increases production and operational costs, and often leads to problems. Mazda's diesel doesn't need AdBlue, yet still uses it. Why? The debut of Mazda's Diesel engine caused quite a shock.

It can sometimes be just a temporary fix, but it’s definitely worth a try. And it’s free. Mazda (and other car-makers) have been having lots of problems with the oil level rising in the engines of ...

Mazda became the first auto manufacturer in the world to mass-produce rotary engines in the 1960s. Problems involving fuel efficiency and other issues spelled the death knell of the engine ...

This includes battery-electric drives and a new combustion engine. A new platform developed by Mazda is intended to be very flexible and allow different drive configurations. The battery cells are ...