Positioning:
Targeted at Holden enthusiasts, DIY mechanics, and professional workshops seeking in-depth repair information for the VT-VY Commodore and derivatives.
Advantage:
Provides official dealer-level information, surpassing generic Haynes or Chilton manuals in detail and accuracy for specific HSV Series II supercharged variants.
Documentation Source:
Factory-issued, same as used by official dealerships.
Diagrams:
Thousands of detailed, step-by-step diagrams illustrating procedures.
Accessibility:
Instant download for immediate access to repair information.
Currency:
Covers specific model series (VT, VX, VU, VY Series II) and their unique supercharged variants.
General Coverage:
All workshop procedures, diagnostics, service, repair, maintenance
Specific Systems:
Engine, transmission, drivetrain, suspension, steering, brakes, exhaust, fuel, cooling, electrical, HVAC, bodywork, interior
Estimated Pages:
Thousands (as indicated by description for comprehensive coverage)
Type:
Professional Workshop Service & Repair Manual
Engine Mechanical:
Detailed rebuild procedures, component specifications, timing, lubrication, cooling system diagnostics and repair
Engine Management:
ECU diagnosis, sensor testing, fuel injection systems, ignition systems, emissions control
Supercharger System:
Specific diagnostic and repair procedures for the supercharged variants (likely L67 Supercharged 3800 V6)
Transmission Automotive:
Automatic and Manual transmission repair, overhaul, fluid specifications, electronic control diagnostics
Drivetrain:
CV joints, driveshafts, differentials, rear-wheel drive axle repair
Suspension:
Front and rear suspension component replacement, alignment specifications, shock absorber and strut service
Steering:
Power steering system diagnosis and repair, steering column, steering rack/box service
Brakes:
Hydraulic system repair, ABS diagnostics, brake pad and rotor replacement, caliper overhaul, parking brake service
Electrical System:
Comprehensive wiring diagrams, component location, diagnostic procedures for starting, charging, lighting, accessories
Body And Interior:
Panel removal and installation, interior trim, seat removal, glass replacement, door and lock mechanisms
HVAC:
Air conditioning system service, heater core replacement, climate control diagnostics
Basic Maintenance:
Oil changes, filter replacements, fluid checks and top-ups, spark plug replacement, tire rotation
Intermediate Repair:
Brake pad replacement, radiator replacement, alternator replacement, starter motor replacement, exhaust system repair
Advanced Rebuild:
Engine overhaul, transmission rebuild, differential repair, cylinder head replacement
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, fault code interpretation, component testing procedures
Technical Specifications:
Torque settings for all fasteners, fluid capacities and specifications, engine timing procedures, wheel alignment settings
Electrical Diagnostics:
Step-by-step diagnostic flows for electrical faults, wiring harness repair instructions, connector pinouts
Depth:
Comprehensive; covers everything from basic maintenance to complete engine and transmission overhauls, including factory diagnostic procedures.
Engine Code Example Supercharged:
L67 (3.8L V6 Supercharged)
Engine Displacement:
3.8 Liters (3800cc)
Engine Configuration:
V6 (90-degree)
Engine Type:
Naturally Aspirated and Supercharged (specific to product)
Horsepower L67 Approx:
170 kW (228 hp) @ 4800 rpm
Torque L67 Approx:
380 Nm (280 lb-ft) @ 3200 rpm
Injection Type:
Sequential Multi-Port Fuel Injection (MPFI) with Supercharger
Fuel Type:
Unleaded Petrol (91 RON minimum recommended)
Type:
Distributorless Ignition System (DIS) with individual coil packs
Oil Change Typical:
10,000-15,000 km or 12 months, whichever comes first. Refer to manual for exact Supercharged V6 recommendations.
Transmission Fluid Change:
Every 60,000 - 80,000 km for automatic transmissions, check manual for specific type.
Spark Plugs Supercharged V6:
Typically at 96,000 km, but specific plug type and gap are critical.
Engine Oil L67:
API SG/SH/SJ or ACEA A2/A3. Viscosity: 5W-30 or 5W-40. Capacity approx. 4.5 Litres.
Transmission Fluid Auto:
Dexron III/VI compatible. Capacity varies by model (e.g., approx. 4.5-5.5 Litres for drain and fill).
Coolant:
GM-spec silicate-free coolant (e.g., Dex-Cool equivalent) mixed 50/50 with distilled water. Capacity approx. 10-12 Litres.
Supercharger Coupler Wear:
Supercharger snout coupler can wear, leading to noise and reduced performance. Manual will detail inspection and replacement.
Intake Manifold Gaskets:
Leaking intake manifold gaskets (especially on L67) can cause coolant leaks and performance issues.
Automatic Transmission Servicing:
Regular fluid and filter changes are crucial to prolong the life of the 4-speed automatic transmissions.
Holden Legacy:
Holden is an iconic Australian automotive manufacturer with a long history of producing popular family cars and performance vehicles.
V Platform Introduction:
The V-Platform represented a significant modernization for the Commodore, introducing independent rear suspension and improved chassis dynamics.
Series Progression:
VT (1997-2000), VX (2000-2002), VU Ute (2000-2002), VY (2002-2004). Series II improvements were integrated throughout these generations.
Manufacturing Location:
Australia (Elizabeth, South Australia)
Key Derivatives:
HSV (Holden Special Vehicles) models, including Senator, Grange, Manta, Clubsport, and Maloo, often featured enhanced performance and styling, including supercharged options.
