This comprehensive 2012 Subaru Impreza Factory Service Workshop Repair Manual provides detailed instructions and technical specifications for maintaining, repairing, and diagnosing your 2012 Subaru Impreza WRX and Subaru Impreza WRX STI. The manual covers all aspects of the vehicle, including engine, transmission, suspension, brakes, electrical systems, and more. It is designed to be a valuable resource for professional mechanics and DIY enthusiasts alike, offering step-by-step procedures, wiring diagrams, torque specifications, and troubleshooting tips. Whether you're tackling routine maintenance or complex repairs, this manual empowers you with the knowledge and guidance you need to keep your Subaru Impreza running smoothly and reliably.

The 2012 Subaru Impreza WRX STI is a high-performance compact car that embodies the spirit of Subaru's rally heritage. As a performance variant of the Impreza, the WRX STI is built for speed and handling. This generation of STI boasts a turbocharged 2.5-liter four-cylinder engine boasting 305 horsepower and 290 lb-ft of torque, paired with a six-speed manual transmission and Subaru's renowned Symmetrical All-Wheel Drive (AWD) system. The WRX STI's suspension is tuned for agility and handling, featuring independent MacPherson strut front and double wishbone rear suspension with Bilstein dampers and a lower center of gravity. The car also features Brembo brakes with four-piston front calipers and two-piston rear calipers, providing powerful stopping power. Visually, the WRX STI distinguishes itself with aggressive styling, featuring a wider body, a large rear wing, and a sporty front bumper with larger air intakes. Inside, the WRX STI offers a driver-focused cockpit featuring Recaro seats for excellent support and a sporty steering wheel with paddle shifters. The 2012 Subaru Impreza WRX STI is a highly sought-after car for its performance capabilities and its legacy in the world of rallying. The factory service and repair manual serves as a comprehensive guide for mechanics and enthusiasts who wish to maintain, repair, and optimize the performance of their WRX STI. The manual provides detailed information on all aspects of the vehicle, including engine specifications, electrical wiring diagrams, maintenance schedules, and troubleshooting procedures. It covers everything from basic maintenance tasks, such as oil changes and filter replacements, to more complex repairs, such as engine rebuilds and transmission replacements. With its detailed illustrations, technical descriptions, and step-by-step instructions, the factory service manual is an indispensable resource for anyone seeking to ensure the proper functionality and longevity of their 2012 Subaru Impreza WRX STI.