The Mazda 121, specifically the Second Generation (DB) produced from 1988 to 1997, is a subcompact hatchback and sedan known for its compact size, fuel efficiency, and affordability, making it a practical choice for budget-conscious consumers and city drivers. Often based on platforms shared with Ford due to their collaboration during that era, this generation offered reliable transportation and a surprisingly practical interior for its class. It competed with other popular subcompacts like the Ford Fiesta, Volkswagen Polo, and Toyota Yaris, positioning itself as a dependable and economical option in the European, Australian, and Asian markets.

This Workshop Service and Repair Manual provides comprehensive guidance for maintaining and repairing the Mazda 121 (DB). Covering all trim levels, this English-language digital manual delves into intricate details of the vehicle's systems, including engine mechanicals and electrical components, manual and automatic transmissions, drivetrain, suspension, steering, brakes, and body electricals. It details routine maintenance procedures, troubleshooting common issues, component removal and installation, rebuilding procedures, and includes essential technical specifications, special tool requirements, and torque values, making it an indispensable resource for owners and technicians alike.