This comprehensive service and repair manual is specifically designed for the 2004 Subaru Impreza 2.5L (gasoline) model. It provides detailed information covering a wide range of topics related to maintenance, repair, and troubleshooting procedures. Within this manual, you'll find in-depth instructions for various components and systems, including the engine, transmission, electrical system, brakes, suspension, and more. From routine maintenance tasks like oil changes and filter replacements to complex repairs like engine overhauls and electrical system diagnostics, this manual is your ultimate resource for keeping your Subaru Impreza 2.5L running smoothly. Its detailed diagrams, clear illustrations, and step-by-step guidance will empower you to tackle any repair or maintenance project with confidence, saving you time and money in the long run.

The 2004 Subaru Impreza 2.5L is a compact car known for its reliability, all-wheel drive capability, and affordability. This generation of Impreza, known internally as the "GD" chassis, was a popular choice for both daily driving and light off-road adventures. Under the hood, it featured a 2.5-liter naturally aspirated four-cylinder engine, coupled with a five-speed manual or four-speed automatic transmission. The 2.5L engine, known for its smoothness and torque, delivered a respectable 165 horsepower and 166 lb-ft of torque. The Impreza's signature symmetrical all-wheel drive system provided excellent traction and handling, especially in challenging weather conditions. The 2004 Impreza offered a range of trim levels, including the base 2.5i, the sporty WRX, and the performance-oriented STI. The 2004 Subaru Impreza 2.5L came equipped with a variety of standard features, including power windows, locks, and mirrors, as well as a CD player and air conditioning. Safety was also prioritized, with features such as dual front airbags, anti-lock brakes (ABS), and a driver's side seat-mounted side airbag. The Impreza's compact size and maneuverability made it easy to navigate tight city streets, while its spacious interior offered comfortable seating for five occupants. The 2004 Impreza 2.5L was a well-rounded car that appealed to a wide range of buyers. Its dependable nature, practical features, and affordable price tag made it a popular choice for individuals and families alike.