🏷️ Basic Information Identification Make: Holden Model: Commodore Generation: VT Year Range: 1997-2000 Chassis Code: VT 👋 Introduction Market Position Category: Large Family Car / Executive Car Segment: Australian Full-Size Sedan Competitive Analysis Key Rivals: Ford Falcon (AU), Mitsubishi Magna (TR/TS) Key Features Design: Modern European-influenced styling compared to previous generations. Platform: GM's V-body platform, sharing architecture with Opel models. Body Styles: Sedan, Station Wagon (often referred to as Berlina or Calais variants). 📋 Manual Details Coverage Areas Primary Coverage: Service and Repair Procedures Market Focus: Australia and New Zealand Page Count Estimated Pages: Extensive (Specific count not provided, but described as 'packed with all the information you need') Manual Type Type: Service and Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download Specifications Printable: Full Printable Zoom Functionality: Zoom IN/OUT Enabled Requirements Software Requirements: Adobe PDF Reader & WinZip Operating System Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine: Engine mechanical, lubrication, cooling, fuel, ignition, exhaust, emission control systems. Transmission: Manual and automatic transmission overhaul, adjustment, and troubleshooting. Drivetrain: Front-wheel drive components, driveshafts, CV joints, differentials (if applicable). Suspension: Front and rear suspension components, shock absorbers, springs, bushings, alignment. Steering: Steering rack, power steering system, steering column. Brakes: Brake system components, hydraulic circuits, ABS, brake pad/rotor replacement, bleeding. Electrical: Wiring diagrams, battery, charging system, starting system, lighting, accessories, body control modules. Body: Body panels, doors, glass, interior trim, seats, bodywork repair. Climate Control: Air conditioning and heating system service, refrigerant handling. Diagnostic Troubleshooting: Troubleshooting guides, fault code interpretation (where applicable). Procedures Included Maintenance: Scheduled maintenance tasks, fluid changes, filter replacements, inspections. Repair: Step-by-step repair instructions for all major vehicle systems. Overhaul: Complete disassembly and reassembly procedures for engines and transmissions. Diagnosis: Diagnostic procedures for identifying and resolving common faults. Adjustment: Adjustments for engine timing, brakes, clutch, and other systems. Installation: Instructions for component replacement and installation. Technical Depth Depth: Comprehensive: From basic maintenance to complete engine and transmission rebuilds. Audience: Suitable for DIY enthusiasts and professional mechanics. Illustrations Diagrams: Top quality diagrams and step-by-step instructions with exploded pictures. Specifications Technical Data: Includes all manufacturer specifications and technical information. 📊 Manual Specifications File Format Format: PDF Print Quality Quality: High-resolution, suitable for printing. Binding Type Type: Digital Download (No physical binding) Paper Type Type: Not Applicable (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Options: 3.8L V6 Ecotec (Naturally Aspirated & Supercharged), 5.0L V8 (Gen III LS1 from late 1999/2000). Engine Options Engine Code V6 Na: L36 (3.8L Ecotec V6) Engine Code V6 Sc: L67 (3.8L Ecotec Supercharged V6) Engine Code V8: LS1 (5.7L V8) Performance V6 Na Displacement: 3791 cc (3.8 Litres) Horsepower: Approx. 200-205 hp (149-153 kW) Torque: Approx. 305-310 Nm (225-229 lb-ft) Performance V6 Sc Displacement: 3791 cc (3.8 Litres) Horsepower: Approx. 235-240 hp (175-179 kW) Torque: Approx. 380-385 Nm (280-284 lb-ft) Performance V8 Displacement: 5735 cc (5.7 Litres) Horsepower: Approx. 302-325 hp (225-242 kW) depending on tune. Torque: Approx. 460-480 Nm (339-354 lb-ft) depending on tune. Fuel System Injection: Electronic Fuel Injection (EFI), Sequential Port Injection. Ignition System Type: Distributorless Ignition System (DIS) for V6, Coil-near-plug for V8. Emission Controls Systems: Catalytic converters, EGR (Exhaust Gas Recirculation). 🔧 Transmission Standard V6 Manual: 4-speed 4L60-E automatic (common), 5-speed Getrag 260 manual (less common on lower trims). V8 Manual: 4-speed 4L60-E automatic (standard on early LS1), 6-speed T-56 manual (later and performance models). Optional Availability: Supercharged V6 engines typically paired with the 4L60-E. V8 engines offered with both manual and automatic. Features Automatic Control: Electronic control for shift points, often with 'Power' mode. Fluid Specifications Automatic Transmission Fluid: Dexron-III (or equivalent) 📐 Dimensions Exterior Length: Approx. 4950 mm (Sedan) Width: Approx. 1790 mm Height: Approx. 1450 mm (Sedan) Wheelbase Wheelbase: Approx. 2790 mm Weights Curb Weight: Approx. 1550-1700 kg (depending on engine and trim) Gross Vehicle Weight Rating: Approx. 2000-2200 kg 🛡️ Safety Features Ratings Ancap Rating: N/A (ANCAP testing for this era varied, but generally considered average for its class) Active Features ABS: Anti-lock Braking System (ABS) available on most models, standard on higher trims. Traction Control: Traction Control System (TCS) available on some higher-specification models. Passive Features Airbags: Driver and front passenger airbags standard on most models. Seatbelts: Pre-tensioned front seatbelts. 💡 Technology Features Infotainment Head Unit: Factory fitted radio/cassette or CD player, often with integrated climate controls. Aftermarket head units common. Speakers: Multiple speaker configurations depending on trim level (e.g., 4, 6, or 8 speakers). Driver Assistance Cruise Control: Standard on most models. Parking Sensors: Not typically available as factory fitment during this period. Connectivity Auxiliary Input: Not standard; aftermarket solutions required for audio input. Instrumentation Display: Analog gauges for speedometer, tachometer, fuel, and temperature. Digital odometer display. 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 km or 6 months, whichever comes first (synthetic oil...