Target Audience:
Vehicle owners, DIY mechanics, professional technicians
Manual Type Comparison:
Offers the same level of detail as official factory service manuals
Description Accuracy:
Emphasizes comprehensive, detailed, and step-by-step instructions
Visual Aids:
Includes detailed exploded views, pictures, and diagrams
Usability:
Designed for repairs, maintenance, and servicing with an aim to prevent disappointment
Applicable Body Styles:
Sedan, Station Wagon, Calais, GLX
Engine Coverage:
3.8L V-6 OHV (90-degree)
Transmission Coverage:
5-Speed Borg Warner T5 Manual, 4-Speed Turbo Hydra-Matic 700 R4 Automatic
Estimated Page Count:
Comprehensive (Exact count not specified, but described as very comprehensive)
Type:
Workshop Service Repair Manual
Engine Mechanical:
Engine Tune-Up, Engine System, Inlet Manifold, Exhaust Manifold, Cooling System, Fuel System
Engine Management:
Engine Management, Emission Control
Drivetrain:
Clutch System, Manual Transmission, Auto Transmission, Rear Axle
Chassis:
Wheels & Tires, Steering System, Power Steering, Manual Steering, Suspension System, Brake System
Electrical:
Electrical System, Starting System, Charging System, Lighting System, Instrument Cluster
Comfort And Convenience:
Heating System, Cruise Control System
Maintenance:
Lubrication & Maintenance, Engine Tune-Up, Routine Servicing
Diagnostics And Troubleshooting:
Roadside Troubleshooting, Detailed step-by-step written procedures for repairs
Repair And Rebuild:
Complete repair and rebuild procedures for all covered systems
Technical Data:
Tightening Torque specifications, Wiring Diagrams
Electrical Diagnostics:
Detailed wiring diagrams and diagnostic procedures for electrical faults
Suspension And Steering Repair:
Comprehensive instructions for servicing and repairing suspension and steering components
Depth:
Comprehensive (comparable to factory technician manuals), including detailed exploded views, pictures and diagrams
Engine Type:
V-6 (90-degree)
Displacement:
3.8 Liters (231.5 cubic inches)
Valve Mechanism:
Overhead Valve (OHV)
Horsepower Vn 3800:
Approx. 160-170 hp (depending on specific tune and year)
Torque Vn 3800:
Approx. 200-210 lb-ft (depending on specific tune and year)
Fuel Delivery:
Electronic Fuel Injection (EFI) - likely Multi-Point Injection (MPI) for this era
Fuel Type:
Unleaded Gasoline
Manual Transmission Type:
Borg Warner T5
Manual Transmission Gears:
5-Speed
Automatic Transmission Type:
Turbo Hydra-Matic 700 R4
Automatic Transmission Gears:
4-Speed Automatic
Transmission Fluid Spec Auto:
Dexron III (or equivalent automatic transmission fluid)
Body Styles:
Sedan (4-door), Station Wagon (5-door)
Wheelbase Vn:
Approx. 2730 mm (107.5 inches)
Wheelbase Vp:
Approx. 2730 mm (107.5 inches)
Curb Weight Range:
Approx. 1400-1600 kg (depending on body style and options)
Oil Change Interval:
Typically 7,500-10,000 km or 6 months (refer to manual for exact recommendation based on driving conditions)
Air Filter Replacement:
Typically 15,000-30,000 km or as needed based on operating environment
Spark Plug Replacement:
Varies by plug type, typically 40,000-100,000 km
Engine Oil Specification:
API SG or higher, SAE 10W-30 or 10W-40 recommended for most conditions (refer to manual)
Coolant Specification:
Ethylene Glycol based coolant, typically a 50/50 mix with distilled water
Common Vn Vp Issues:
Head gasket leaks (especially with early 3.8L V6), ECU failures, radiator leaks, fuel pump failures, dashboard instrument cluster issues, door handle mechanisms, rear main seal leaks.
Grease Points:
Refer to manual for specific chassis lubrication points (e.g., suspension components, steering linkage)
Holden Legacy:
Holden is a historic Australian automotive manufacturer known for producing robust and popular vehicles, with the Commodore being a flagship model.
Vn Introduction:
The VN Commodore, launched in 1988, was a significant redesign based on the General Motors V-body platform, offering improved aerodynamics and a more modern design.
Vp Introduction:
The VP Commodore, introduced in 1991, was a facelift of the VN, featuring minor styling updates and mechanical refinements.
Production Period:
VN: 1988-1991, VP: 1991-1993
Manufacturing Location:
Australia
