This comprehensive service and repair manual for the 2002 Subaru Impreza STI is a detailed guide for all your vehicle's maintenance and repair needs. It is the same manual used by professional mechanics and service shops, providing you with expert-level information. This manual covers every aspect of your car, from engine overhaul and rebuilding to brake maintenance, sunroof repair, and timing belt replacement. It also includes comprehensive troubleshooting and diagnostics sections, complete wiring diagrams, and computer diagnostic trouble tree charts. You'll find detailed specifications for every model covered, factory maintenance schedules and charts, serpentine belt routing diagrams, timing belt service procedures, brake servicing procedures, and complete torque specifications. This manual also includes U-joint and CV-joint service procedures, repair procedures, complete wiring diagrams, hundreds of illustrations, and vacuum diagrams for a thorough understanding of your vehicle's systems. This manual empowers you to confidently handle any maintenance or repair task, saving you time and money while ensuring your Subaru Impreza STI runs smoothly and reliably.

The 2002 Subaru Impreza STI, a performance-oriented variant of the already popular Impreza, is a legendary rally-bred car that captivated enthusiasts with its potent powertrain and impressive handling capabilities. It is powered by a 2.0-liter EJ207 turbocharged boxer engine, producing a healthy 227 horsepower and 227 lb-ft of torque. The STI's standard symmetrical all-wheel drive system, combined with a close-ratio 5-speed manual transmission and a Torsen limited-slip differential, delivers exceptional traction and precise control, making it a formidable force on both tarmac and gravel. This iconic model boasts a distinct aesthetic with its aggressive front bumper, signature STI hood scoop, and large rear wing, all contributing to its imposing and sporty presence.

The 2002 Subaru Impreza STI, while a celebrated performance car, is not without its quirks. The engine's turbocharged nature requires careful maintenance and attention to fuel quality for optimal performance and longevity. The interior, though functional, can feel somewhat spartan compared to contemporary rivals. Furthermore, the suspension, while tuned for performance, might prove to be a bit firm for everyday driving. Despite these minor drawbacks, the 2002 Impreza STI remains a highly sought-after and collectible car, appreciated for its unique driving experience and its historical significance in the world of rally racing. Its raw performance, combined with its distinctive design and rallying heritage, continue to make it a highly desirable and enduring symbol of automotive enthusiasm.