🏷️ Basic Information Identification Make: Holden Model: Commodore Generation Code: VK Production Years Covered: 1984-1986 Manual Product Name: Holden Commodore VK Workshop Manual Manual Type: OEM Service Manual / Workshop Manual 👋 Introduction Market Position Segment: Australian large family sedan/sedan and wagon market Competitive Analysis Key Competitors: Ford Falcon (XD/XE/XF), Mitsubishi Sigma (GJ), Toyota Camry (V20), Nissan Pintara (U11) Key Features Body Styles: Sedan, Station Wagon, Berlina (Luxury Sedan), SS (Performance Sedan), SL/SLE (Standard/Luxury trims) Performance Variants: VK Commodore SS often featured 5.0L V8 engines Design Influence: Significant styling update from the VH Commodore, with a sleeker, more aerodynamic profile and updated interior. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service, repair, and maintenance for Holden Commodore VK models Page Count Total Pages: 456 Format File Format: Digital (PDF) File Size Size Mbytes: 31 Language Primary Language: English Quality Quality Grade: 1 Quality Comments: OEM standard, clear reproductions, includes preview of contents and sample pages 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Cooling System, Exhaust System, Drivetrain, Transmission (Automatic & Manual) Chassis: Suspension (Front & Rear), Steering System, Braking System, Wheels & Tires Electrical: Ignition System, Charging System, Starting System, Lighting, Instruments, Gauges, Wiring Diagrams, Body Electrical Body: Body Panels, Doors, Hood, Trunk, Bumpers, Interior Trim, Seating, Glass Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication Diagnostics: Troubleshooting guides for common faults, diagnostic procedures for all major systems Repair: Detailed step-by-step repair instructions for all components and systems, including engine overhauls, transmission rebuilds, suspension component replacement, and body repairs Adjustments: Carburetor adjustment, ignition timing, brake adjustments, suspension alignment specifications Technical Depth Depth: Comprehensive, suitable for professional technicians and experienced DIY mechanics. Covers basic maintenance to full engine and transmission rebuilds. 📊 Manual Specifications File Format Readability: Searchable text, printable pages Print Quality Image Clarity: High resolution images and diagrams Binding Type Digital Format: PDF Paper Type Digital Equivalent: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Codes Common: RB30, LV2, L30, LB9, L69 (High Output 308 V8) Performance Displacement Options: 1.9L (3800cc V6 - less common for VK), 3.3L (202ci Inline-6), 4.2L (253ci V8), 5.0L (308ci V8) Horsepower Range: Approx. 100-115 hp (Inline-6) to 160-200+ hp (V8 variants) Torque Range: Approx. 150-170 Nm (Inline-6) to 300-350+ Nm (V8 variants) Fuel System Induction Types: Carbureted (Stromberg, Holley), Fuel Injection (Bosch L-Jetronic for some V6/V8 models) Maintenance Specs Spark Plug Type: Refer to manual for specific engine variants (e.g., Champion RN12YC, NGK BP5ES) Ignition Timing: Refer to manual, typically 8-12 degrees Before Top Dead Center (BTDC) at idle for V8s, less for inline-6 🔧 Transmission Standard Manual Transmission: 4-speed Muncie/ Saginaw (often on 6-cyl), 5-speed Getrag (often on 6-cyl and some V8s) Optional Automatic Transmission: 3-speed Turbo Hydramatic 350 (TH350), 3-speed Turbo Hydramatic 400 (TH400) (often for V8s), 4-speed Turbo Hydramatic 700R4 (4L60) becoming available Features Clutch Type: Dry single plate (manual) Fluid Specifications Manual Transmission Fluid: GL-4 Gear Oil (e.g., SAE 80W-90) Automatic Transmission Fluid: Dexron II (or equivalent) 📐 Dimensions Exterior Wheelbase Mm: 2811 Length Mm: 4731 Width Mm: 1710 Height Mm: 1390 (Sedan) Weights Tare Weight Kg Range: 1250-1450 (depending on engine and trim) Gross Vehicle Weight Kg: Varies by model, typically around 1800-2000 kg Wheels Tires Wheel Bolt Pattern: 5 x 105mm Standard Tire Size: Commonly 185/70 HR14 or 195/60 HR15 on higher trims/SS 🛡️ Safety Features Ratings Australian Ancap Rating: Not available for this era (ANCAP established later) Active Features Braking System: Front Disc Brakes (Ventilated on V8s/SS), Rear Drum Brakes. Power assistance standard. Suspension Setup: Independent front suspension (McPherson strut), Live rear axle with Panhard rod and trailing arms Passive Features Seat Belts: Front and rear seat belts fitted as standard Rollover Protection: Reinforced roof structure (as per Australian design standards of the era) 💡 Technology Features Infotainment Audio System: Factory fitted AM/FM radio with cassette player. Optional premium sound systems available on higher trims. Climate Control: Manual air conditioning and heating systems, with optional climate control on Berlina models. Driver Assistance Cruise Control: Optional on higher specification models, particularly V8 variants. Trip Computer: Not typically fitted as standard in this era, but basic trip meters were common. 🔧 Maintenance Service Intervals Oil Change Interval Km: Typically every 10,000 km or 12 months (refer to manual for exact mileage based on operating conditions) Air Filter Replacement: Every 20,000 km or 12 months, or as needed based on dusty conditions Spark Plug Replacement: Every 30,000-40,000 km, depending on plug type and engine Coolant Flush: Every 24 months or 40,000 km Fluid Specifications Engine Oil Grade: SAE 15W-40 API SF/CD (or equivalent) for most engines. SAE 20W-50 might be recommended for high-performance V8s or hot climates. Check manual for specific engine type. Engine Oil Capacity Litres: Approx. 4.5 - 5.0 litres (depending on engine) Coolant Type: Ethylene Glycol based anti-freeze/anti-boil solution, typically a...