The 2003 Mazda Protégé 5, chassis code BJ3P, is a compact 5-door hatchback wagon designed to blend the practicality of a wagon with the sporty driving dynamics and styling of a compact car. It features a 2.0-liter, 16-valve DOHC inline 4-cylinder engine (FS-DE) producing 130 horsepower, paired with either a 5-speed manual or a 4-speed automatic transmission with sport mode. Known for its versatility, the Protégé 5 offers flexible cargo space with folding rear seats and roof rails, making it suitable for young families and enthusiasts. Mazda's heritage of sporty yet reliable vehicles is evident in this model's engineering and performance, positioning it competitively within its segment.

This owner's manual provides comprehensive information for the 2003 Mazda Protégé 5, covering essential operation, routine maintenance, and basic troubleshooting. It details the vehicle's powertrain, drivetrain, chassis, electrical, and comfort systems, along with safety features such as airbags and LATCH systems. The manual includes instructions for operation, emergency procedures like jump-starting and tire changes, and guidance on routine checks such as fluid levels and tire pressure. Its scope is designed to assist owners in understanding and maintaining their vehicle, with an emphasis on operation and basic upkeep rather than in-depth repair procedures.