Vehicle Segment:
Luxury Sports Coupe
Target Audience:
Enthusiasts seeking a unique, high-performance Japanese coupe.
Key Competitors:
Nissan 300ZX, Mitsubishi 3000GT, Toyota Supra.
Design Philosophy:
Tribute to Giugiaro's Italdesign concept, featuring a unique glass-to-glass canopy and aircraft-inspired cockpit.
Performance Focus:
Emphasis on powerful engine, sophisticated AWD, and refined driving dynamics.
Value Proposition:
Provides essential technical data for accurate maintenance, repair, and restoration of the 1992 Subaru SVX.
Engine:
Detailed diagnosis, repair, and overhaul procedures for the EG33 boxer engine.
Transmission:
Comprehensive coverage of the 4-speed automatic transmission (4EAT).
Drivetrain:
Full details on the Subaru All-Wheel Drive (AWD) system, including viscous coupling and differentials.
Brakes:
Diagnosis and repair of the Anti-lock Braking System (ABS) and conventional braking components.
Suspension:
Front and rear suspension component inspection, replacement, and alignment procedures.
Steering:
Power steering system diagnosis, repair, and related components.
Electrical:
Extensive wiring diagrams, diagnostic procedures, and component testing for all electrical systems.
Body:
Body panel repair, glass replacement, interior trim removal, and adjustment procedures.
Climate Control:
Air conditioning and heating system diagnosis, refrigerant handling, and component service.
Fuel System:
Fuel pump, injectors, pressure regulator, and emissions control system servicing.
Cooling System:
Radiator, water pump, thermostat, and coolant circulation system maintenance.
Exhaust System:
Exhaust manifold, catalytic converter, and muffler service.
Maintenance:
Scheduled maintenance intervals, fluid changes, filter replacements, and component inspections.
Troubleshooting:
Diagnostic flowcharts and step-by-step troubleshooting guides for common and complex issues.
Repair:
Detailed disassembly, repair, and reassembly instructions for all major vehicle components.
Diagnostics:
On-board diagnostic (OBD-I) codes and diagnostic strategies for the powertrain control module (PCM).
Torque Specifications:
Precise torque values for all critical fasteners and assembly points.
Wiring Diagrams:
Complete and detailed electrical wiring schematics for all vehicle systems.
Depth Level:
Comprehensive, covering basic maintenance to complete engine and transmission rebuilds.
Diagnostic Capability:
Advanced diagnostic procedures, including specific tests for sensors, actuators, and control modules.
Specifications Detail:
Includes critical specifications such as clearances, tolerances, pressures, and electrical resistances.
Engine Type:
Horizontally Opposed (Boxer) 6-Cylinder
Displacement:
3.3 Liters (3318 cc)
Bore X Stroke:
96.0 mm x 77.0 mm
Horsepower:
230 HP (172 kW) @ 5400 RPM
Torque:
224 lb-ft (304 Nm) @ 4800 RPM
Fuel Delivery:
Multi-point Fuel Injection (MPI)
Fuel Type:
Unleaded Gasoline (91 Octane or higher recommended)
ECU:
Subaru Engine Control Unit (ECU) with OBD-I diagnostics
NHTSA Crash Test Results:
Detailed crashworthiness data may be limited for this era, but the rigid chassis and AWD offered inherent stability.
ABS:
Standard Anti-lock Braking System (ABS) on all four wheels.
AWD:
Subaru's signature All-Wheel Drive system for enhanced traction and stability.
Airbags:
Driver's side airbag.
Seatbelts:
Three-point inertia-reel seat belts.
Body Structure:
Reinforced safety cage and crumple zones.
Oil Change Interval:
Every 3,750 miles (6,000 km) or 3 months, whichever comes first (refer to manual for specific conditions).
Engine Coolant Change:
Refer to manual; typically every 2-3 years or 30,000 miles.
Transmission Fluid Change:
Refer to manual; often around 30,000-60,000 miles, depending on driving conditions.
Engine Oil:
SAE 10W-30 API SH or SG rated oil (5.8 US qt / 5.5 L capacity with filter).
Coolant:
Subaru Super Coolant (Blue) or a compatible ethylene glycol-based coolant with a 50/50 mix.
Brake Fluid:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid:
Subaru Power Steering Fluid or ATF Dexron II/III.
Headgaskets:
While the EG33 is generally robust, early models can be susceptible to head gasket leaks if not properly maintained; manual provides diagnostic steps.
Transmission Control:
Occasional issues with the 4EAT solenoids or control unit; manual details diagnostic and replacement procedures.
Window Motors:
The unique two-piece power windows can experience failures; manual covers motor and track servicing.
Wiring Harnesses:
Aging wiring can lead to electrical gremlins; comprehensive wiring diagrams are crucial.
Subaru Philosophy:
Known for its horizontally opposed engines and All-Wheel Drive technology, emphasizing reliability and capability.
Development Context:
Conceived as Subaru's flagship grand tourer, aiming to compete in the premium sports coupe market.
Design Inspiration:
Influenced by the 1989 Subaru ACE concept and automotive design trends of the late 1980s.
Production Years:
1992-1996
Manufacturing Location:
Ota, Gunma, Japan
Production Volume:
Approximately 10,000 units globally.
