This Service and Repair Manual covers the Mazda 121, generation DA (DB), produced between 1988 and 1990. This compact vehicle, available in 3-door and 5-door hatchback body styles, is known for its efficient design and reliable performance, making it a practical choice for daily transportation. The manual details its robust inline 4-cylinder, 8-valve SOHC engine with a 1.3 L displacement, coupled with a 5-speed manual transmission. Its engineering prioritizes straightforward functionality and durability, reflecting a commitment to quality in its class.

This comprehensive English-language manual provides essential information for the maintenance and repair of your Mazda 121. It includes detailed procedures for routine servicing, such as engine oil and filter changes, air filter replacement, and spark plug service, along with fluid capacity specifications. Technical data, including engine dimensions, power output, and torque figures, is thoroughly documented. Furthermore, the manual offers guidance on troubleshooting and technical specifications, empowering owners, mechanics, and technicians to ensure the continued optimal performance and longevity of the vehicle.