Description
Factory Subaru Impreza WRX Workshop Manual (2000–2005)
This official factory-level service manual covers the second-generation Subaru Impreza WRX and WRX STI sold in the US market from 2000 through 2005, delivering complete repair, wiring, and diagnostic procedures for all major systems.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 2.0L EJ20 (naturally aspirated), 2.0L EJ20 turbo (EJ205/EJ207), 2.5L EJ25 |
| Diesel | N/A |
| Transmissions | 4-speed automatic, 5-speed manual, 6-speed manual |
| Drive | Symmetrical AWD (all variants) |
| Model Years | 2000, 2001, 2002, 2003, 2004, 2005 |
| Badge Twins | GDA/GDB sedan, GGA/GGB wagon; includes first facelift models |
Common Impreza WRX Repairs Covered
| System | Procedures |
|---|---|
| EJ20 Turbo Engine | Head gasket replacement — a known weak point on EJ205 engines; torque sequences and coolant system bleed procedures included |
| Turbocharger & Intercooler | Turbo oil feed line inspection, intercooler boot replacement, boost leak diagnosis and repair |
| Drivetrain | Front and rear differential service, transfer case fluid change, propeller shaft and CV axle replacement |
| Suspension & Brakes | Front strut and rear lateral link replacement, brake caliper overhaul, ABS sensor diagnostics and bleeding procedures |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the EJ20 head gasket replacement procedure included?
Yes. The EJ205 and EJ207 boxer engines in this generation are well known for head gasket failures, particularly on higher-mileage examples. The manual provides complete disassembly and reassembly sequences, torque specifications for head bolts, and coolant system refill and bleed procedures to guide you through the entire repair correctly.
Which chassis codes does this manual cover?
This manual covers the GD and GG platform chassis codes — specifically GDA and GDB for the sedan and GGA and GGB for the wagon. Both the standard WRX and higher-performance STI configurations are included, along with first-facelift variants produced through 2005.
Are full wiring diagrams included for the EJ20 turbo engine management system?
Yes. Comprehensive electrical diagrams cover the engine management and fuel injection system, ignition, ABS, HVAC, lighting, and audio circuits. Connector pin assignments, wire color codes, and sensor locations are all documented to support accurate electrical diagnosis and repair.
What format is the manual?
The manual is delivered as a PDF file. After purchase you receive an instant download link and can re-download the file at any time. The PDF is fully searchable and compatible with Windows, Mac, Linux, iOS, and Android devices.
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