The 2007 Subaru Impreza WRX STI Service Repair Manual is a comprehensive guide designed to assist mechanics and car owners in maintaining and repairing their vehicles. This manual covers all aspects of the 2007 Subaru Impreza, WRX, and STI models, including sedans, wagons, and Outbacks, with both left-hand drive and right-hand drive configurations. It provides in-depth information on various engine types, including the 2.5 L SOCH without turbo, 2.5 L DOCH with turbo, and 2.5 L DOCH with turbo STI. Transmissions covered include the 6-speed manual transmission for the STI, 5-speed manual transmission, and 4-speed automatic transmission. The manual features detailed instructions for body, chassis, and electrical systems. It includes wiring diagrams, technical diagnostic procedures, and step-by-step disassembly and installation procedures. The content is created by the manufacturer and used by dealership mechanics, ensuring accuracy and reliability. The manual's organization is user-friendly, with each chapter clearly titled and bookmarked for easy navigation. This allows you to quickly find the specific information you need for any repair. Numerous illustrations and diagrams enhance the clarity of the instructions, making it easier to understand complex procedures. You can print individual pages or the entire manual for convenient reference during your repairs.

The 2007 Subaru Impreza WRX STI is a high-performance sports sedan that embodies the spirit of Subaru's rally heritage. This model, part of the fourth-generation Impreza lineup, is renowned for its potent turbocharged engine, advanced all-wheel drive system, and a focus on driver engagement. Under the hood resides a 2.5-liter EJ257 horizontally opposed four-cylinder engine, producing an impressive 305 horsepower and 300 lb-ft of torque. The engine is mated to a six-speed manual transmission, sending power to all four wheels via Subaru's renowned Symmetrical All-Wheel Drive system. This combination delivers thrilling acceleration and impressive handling, allowing the WRX STI to confidently navigate winding roads and conquer challenging tracks. Beyond its performance credentials, the 2007 WRX STI also offers distinctive styling that sets it apart from its less potent siblings. The front features a prominent grille, a sculpted hood, and aggressive air intakes, while the rear boasts a large rear spoiler and a diffuser. Inside, the cabin is driver-focused, with supportive sport seats, a three-spoke steering wheel, and a simple yet functional dashboard. The WRX STI provides a comprehensive suite of safety features, including anti-lock brakes, electronic stability control, and multiple airbags. It's a car that caters to driving enthusiasts who desire both performance and practicality, making it a true icon in the performance car segment.