This manual covers the 2004 Subaru Impreza WRX and STI, chassis code GDB. These vehicles are celebrated for their rally-bred performance, featuring turbocharged Boxer engines and Subaru's Symmetrical All-Wheel Drive system. The WRX and STI models are engineered for spirited driving and offer a compelling blend of power, handling, and driver engagement, making them a popular choice among automotive enthusiasts. Their robust construction and motorsport heritage underscore their reputation for reliability and performance.
This Factory Service Repair Manual provides comprehensive guidance for the maintenance, repair, and troubleshooting of the 2004 Subaru Impreza WRX and STI. It details procedures for all major systems, including engine mechanical and performance, drivetrain, chassis and suspension, body and interior, and electrical systems. The manual is designed to assist owners, mechanics, and technicians in performing everything from routine maintenance tasks to complex component rebuilds, ensuring the optimal performance and longevity of the vehicle.
This manual can be used by anyone from a first time owner/amateur to a professional technician.Easy to read type,And give you all the information needed to do the procedure correctly.Keep this shop manual handy and use it often. Performing routine,preventive maintenance will save you time & money by helping to prevent premature failure and unnecessary repairs.
Manual Contents:
Routine Maintenance
Tune-up Procedures
Specifications
Engine Removal / Installation
Cylinder Head / Valve Train
Engine Block
Engine Lubrication
Intake Manifold / Exhaust System
Cooling and Heating
Fuel and Emissions
Transaxle
Clutch
Manual Transmission
Automatic Transmission
Deferential
Driveshaft
Steering
Suspension
Brakes (including ABS)
Body
Heater and Air Conditioning
Automatic Climate Control
Electrical (including SRS)
Supplemental Restraint System (SRS)
Engine Repair
Air Conditioning
Exhaust
Emissions Control
Ignition
Steering
Wiring Diagrams
Valve Timing Procedures
Chain & Gear Replacement
General Removal & Installation Instructions
Safety Precautions
Special Tools
Tensioner Adjustments
Tightening Torques
Timing Marks
Valve Timing Instructions
Tensioner Release & Reset Methods
Chain Routing & Sprocket/Gear Valve Timing Marks
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader & WinZip
This manual can be used by anyone from a first time owner/amateur to a professional technician.Easy to read type,And give you all the information needed to do the procedure correctly.Keep this shop manual handy and use it often. Performing routine,preventive maintenance will save you time & money by helping to prevent premature failure and unnecessary repairs.
Manual Contents:
Routine Maintenance
Tune-up Procedures
Specifications
Engine Removal / Installation
Cylinder Head / Valve Train
Engine Block
Engine Lubrication
Intake Manifold / Exhaust System
Cooling and Heating
Fuel and Emissions
Transaxle
Clutch
Manual Transmission
Automatic Transmission
Deferential
Driveshaft
Steering
Suspension
Brakes (including ABS)
Body
Heater and Air Conditioning
Automatic Climate Control
Electrical (including SRS)
Supplemental Restraint System (SRS)
Engine Repair
Air Conditioning
Exhaust
Emissions Control
Ignition
Steering
Wiring Diagrams
Valve Timing Procedures
Chain & Gear Replacement
General Removal & Installation Instructions
Safety Precautions
Special Tools
Tensioner Adjustments
Tightening Torques
Timing Marks
Valve Timing Instructions
Tensioner Release & Reset Methods
Chain Routing & Sprocket/Gear Valve Timing Marks
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader & WinZip
