Here you will find detailed instructions for the repair and maintenance of third-generation Japanese Mazda 121 cars with 1.3-liter (Endura-E), 1.25 and 1.4-liter (Zetec-SE) gasoline engines, as well as 1.8-liter diesel engines (Endura-DE). This guide also applies to the Ford Fiesta and Ford KA, which are very similar in design to the Mazda 121, which was produced from 1996 to 2003.