🏷️ Basic Information Identification Make: Holden Model: Commodore Generation: VN/VP Production Years Covered: 1988-1993 Variant Covered: Calais 👋 Introduction Market Position Target Audience: Holden Commodore VN/VP Calais owners, mechanics, enthusiasts Value Proposition: Inexpensive way to maintain, repair, and troubleshoot the vehicle Competitive Analysis Advantage Over Others: Provides factory-level detail, potentially beyond generic guides Key Features Detailed Illustrations: Crucial for understanding complex procedures Step By Step Instructions: Ensures accuracy and ease of execution Wiring Schematics: Essential for electrical system diagnosis and repair Troubleshooting Guides: Aids in efficient problem identification and resolution Confidence Building: Empowers owners to perform repairs and services themselves 📋 Manual Details Coverage Areas Manual Type: Service Repair Manual Language: English Format: PDF Download File Requirements: PDF Reader Page Count: Not Specified (typically extensive for workshop manuals) 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed rebuild and repair procedures Cooling System: Radiator, hoses, water pump, thermostat, fan operation Starting System: Starter motor, solenoid, battery testing Ignition System: Spark plugs, coils, distributor (if applicable), timing Emission Controls: Catalytic converter, EVAP system, EGR (if equipped) Engine Controls: ECU diagnosis, sensor testing, fuel injection operation Transmission: Automatic and manual transmission overhaul and service Driveline: Propeller shaft, CV joints, differentials Brakes: Hydraulic system, ABS (if equipped), disc and drum brake service Steering: Power steering system, steering rack/box, tie rods Suspension: Front and rear suspension components, alignment specifications Exhaust System: Exhaust manifold, pipes, muffler, catalytic converter replacement Fuel System: Fuel pump, injectors, fuel filter, fuel tank service HVAC: Air conditioning, heating, ventilation system service Instrumentation Warning Systems: Gauges, warning lights, onboard diagnostics Battery Charging System: Alternator, battery testing and replacement Audio Systems: Radio, speaker installation and troubleshooting Lighting: Headlights, taillights, interior lighting, bulb replacement Electrical: Complete wiring diagrams, component testing, fuse box layouts Body Interior Exterior: Panel replacement, interior trim, door mechanisms Procedures Included Maintenance: Scheduled service, fluid changes, filter replacements Troubleshooting: Diagnostic procedures for common and uncommon faults Repair: Step-by-step instructions for component replacement and repair Rebuilding: Detailed procedures for engine and transmission overhauls Refurbishment: Guidance on restoring worn or damaged components Restoration: Procedures for bringing the vehicle back to original specifications Diagnostics: Includes diagnostic codes and testing procedures Technical Depth Depth Of Coverage: Comprehensive, from basic maintenance to full rebuilds Diagnostic Procedures: Detailed step-by-step fault finding Illustrations Diagrams: Detailed illustrations, drawings, and photos Wiring Schematics: Comprehensive wiring diagrams for all systems Specifications: Critical repair and maintenance specifications provided 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text within PDF for efficient information retrieval Printability: All pages are printable Digital Accessibility: Instant download to computer Durability Advantage: Digital format prevents dirt and damage compared to paper manuals Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Print Quality Print Quality: High-quality digital reproduction of original manual content ⚙️ Engine Specifications Primary Engine Vn Vp Calais Engine Options: Likely the 3.8L V6 (LB9) and the 5.0L V8 (LU2) EFI, with potential for other variants depending on specific market/options. Performance 3.8L V6 (Lb9) Power Approx: Around 125-130 kW (167-174 hp) 5.0L V8 (Lu2) Power Approx: Around 165-170 kW (221-228 hp) Fuel System Fuel Injection Type: Electronic Fuel Injection (EFI) for both V6 and V8 engines 🔧 Transmission Standard Calais Transmission Standard: Typically the 4-speed automatic transmission (e.g., 4L60/TH700R4 equivalent) Optional Calais Transmission Optional: Manual transmission options may have been available, though less common on Calais trims. Features Transmission Fluid Type Common: Likely Dexron-III (or equivalent ATF) 📐 Dimensions Exterior Vehicle Class: Full-size/Large car Wheelbase Approx: 2730 mm (107.5 inches) Length Approx: 4914 mm (193.5 inches) Width Approx: 1752 mm (69.0 inches) Height Approx: 1420 mm (55.9 inches) Weights Curb Weight Approx V6: 1500-1600 kg (3300-3520 lbs) Curb Weight Approx V8: 1550-1650 kg (3420-3640 lbs) 🛡️ Safety Features Ratings Crash Test Data: Information not readily available for this specific era; Euro NCAP and NHTSA standards were developing. Active Features ABS: Anti-lock Braking System available on higher trims and as an option. Passive Features Airbags: Driver airbag typically standard on Calais, passenger airbag optional or introduced later in the VP generation. Seatbelts: 3-point retractable seatbelts front and rear. 💡 Technology Features Infotainment Audio System: Factory fitted radio cassette player, optional CD player in later models. Upgrades common. Driver Assistance Cruise Control: Available as an option on some models. Connectivity Phone Integration: N/A (No integrated Bluetooth or smartphone connectivity from factory). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000-15,000 km or 6-12 months, depending on driving conditions. Manual will specify precise intervals. Transmission Service: Fluid and filter change recommended every 40,000-60,000 km. Manual will provide exact figure. Fluid Specifications Engine Oil Type: Likely 10W-30 or 10W-40, API SG or higher. Manual will confirm exact specification. Coolant Type: Ethylene glycol-based, typically a green or orange coolant. Manual will specify type and mixture ratio. Brake Fluid Type: DOT 3 or...