🏷️ Basic Information Identification Make: MG Model: Metro Year: 1989 Codes Platform Code: ADO16 (originally Austin/Morris Mini variant) 👋 Introduction Market Position Target Audience: MG Metro owners (DIY enthusiasts and professional mechanics) Competitive Analysis Value Proposition: Comprehensive, official factory data at an accessible price point, avoiding costly dealership visits or generic repair guides. Key Features Digital Convenience: Instant download, no shipping costs, print-on-demand flexibility Technical Accuracy: Official factory service information ensures precision and reliability 📋 Manual Details Coverage Areas General Maintenance: Yes Troubleshooting: Yes Engine Service Repair: Yes Transmission Service Repair: Yes Brake System: Yes Wiring Diagrams: Yes Electrical System: Yes Suspension: Yes Periodic Lubrication: Yes Steering: Yes Cooling System: Yes Fuel Injection: Yes Fuel System: Yes Emission System: Yes Heater Air Conditioning: Yes Engine Control System: Yes Chassis Body: Yes Restraint System: Yes Interior: Yes Differential Drive: Yes Axle: Yes All Styles Covered: Yes Page Count Estimated Pages: Hundreds (exact number not specified, but implies comprehensive) Manual Type Type: Workshop Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Digital Download 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Differential/Drive, Axle Chassis Suspension Steering: Suspension, Steering, Brakes Electrical Electronics: Electrical System, Wiring Diagrams, Engine Control System, Fuel Injection System Comfort Convenience: Heater/Air Conditioning, Interior Body Safety: Chassis/Body, Restraint System Procedures Included Diagnostic Procedures: Yes (Troubleshooting section) Repair Procedures: Yes (Step-by-step instructions for complete disassembly) Maintenance Procedures: Yes (General Maintenance, Periodic Lubrication) Component Overhaul: Yes (implied by 'complete disassembly') Electrical Troubleshooting: Yes (combined with wiring diagrams) Technical Depth Depth Of Information: Comprehensive, factory-level detail suitable for both DIY and experienced mechanics Illustration Quality: Hundreds of photos and detailed illustrations, drawings, and enlarged insets Instruction Format: Numbered steps, detailed substeps, notes, cautions, and warnings 📊 Manual Specifications File Format Quality: High-resolution PDF, printable without restriction Print Quality Printability: Print entire manual or select pages Binding Type Digital: Not applicable (digital download) Paper Type Digital: Not applicable (digital download) Requirements Software: Adobe PDF Reader Hardware: PC or Mac compatible operating system, hard drive space for storage ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, SOHC (likely variations of the A-Series engine family, adapted for transverse mounting) Performance Displacement Options: Likely 1.3L (1275cc) for MG variants, potentially others like 1.0L or 1.1L Horsepower Torque: Specific figures vary by tune and engine size, but MG models typically offered enhanced performance over standard Metros. Expect figures in the 60-80 hp range for 1.3L variants. Fuel System Injection Type: Fuel Injection (likely electronic fuel injection, specific system details in manual) Carburetion: May cover earlier or alternative carburetor-fed models, but 1989 likely focuses on FI. 🔧 Transmission Standard Type: Manual transmission (likely 4-speed or 5-speed) Optional Type: Automatic transmission (availability dependent on trim level and market) Features Drive Layout: Front-wheel drive (FWD) 📐 Dimensions Exterior Body Styles: 3-door hatchback, 5-door hatchback Wheelbase: Approx. 2,096 mm (82.5 inches) Length: Approx. 3,480 mm (137 inches) Width: Approx. 1,600 mm (63 inches) Height: Approx. 1,340 mm (52.8 inches) Weights Curb Weight: Varies by model and equipment, typically around 800-900 kg. 🛡️ Safety Features Ratings Crash Test Performance: Modern safety standards were nascent in the late 80s; expect basic levels of protection. Manual covers restraint systems and chassis integrity. Active Features Braking System: Front disc brakes, rear drum brakes. Details on ABS availability (unlikely for this era) or EBD would be in the manual. Passive Features Seatbelts: Standard seatbelts, potential for pre-tensioners depending on market/spec. Body Structure: Crumple zones and reinforced passenger cell design (details in chassis/body section). 💡 Technology Features Infotainment Audio System: Basic radio/cassette player, likely aftermarket upgrades possible. Manual covers basic electrical connections. Driver Assistance Features: Minimal driver assistance features expected for 1989. Focus is on mechanical and electrical systems. Connectivity Features: Not applicable for this era. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 12,000 miles (20,000 km) or 12 months, whichever comes first. Manual will specify exact intervals and oil type. Spark Plug Replacement: Refer to manual for specific mileage intervals based on plug type used. Fluid Specifications Engine Oil: Likely 10W/40 or 20W/50 API SF/SG classification. Manual will specify exact grade and capacity. Coolant: Ethylene glycol based antifreeze. Manual will specify mix ratio and type (e.g., OAT/HOAT, though less common then). Brake Fluid: DOT 3 or DOT 4. Manual will confirm specific requirement and flush interval. Transmission Fluid: Manual gear oil, likely GL-4 specification. Automatic transmission fluid (ATF) if applicable. Manual will specify type and capacity. Known Issues Common Problems: Rust (especially sills, wheel arches, rear panel), clutch wear, carburetor issues (on older models), electrical gremlins, hydrolastic suspension issues (if equipped). 📚 Vehicle History Brand Heritage Mg History: MG (Morris Garages) is a British marque renowned for its sporty interpretations of Austin/Morris vehicles, focusing on performance and handling. Model Evolution Metro Development: The Metro was introduced in 1980 as Austin/Morris's answer...