The Mazda 121, produced in 1994, represents a practical and economical subcompact hatchback designed for budget-conscious buyers and emerging markets. This model, also known under chassis codes like DB3PF and EUNOS 121, features a reliable 1.3-liter SOHC engine, available with either carburetor or electronic fuel injection. Its compact dimensions, fuel efficiency, and affordability are key strengths, making it a maneuverable and cost-effective choice. The vehicle's engineering prioritizes dependability and ease of operation, reflecting Mazda's heritage of producing sensible and enduring automobiles.

This comprehensive service and repair manual provides essential information for maintaining and repairing the 1994 Mazda 121. It covers a wide range of systems, including detailed procedures for engine overhaul, transmission service, brakes, suspension, steering, and electrical systems. The manual includes scheduled maintenance guidelines, troubleshooting charts for common issues, and in-depth repair instructions. Its purpose is to empower owners to perform routine upkeep and diagnostics, while also serving as a vital resource for professional mechanics and technicians, ensuring the continued reliability and performance of the vehicle.