🏷️ Basic Information Identification Make: BMW Model: 518i Year: 1982 Codes Chassis Code: E28 Engine Code Series: M10 👋 Introduction Market Position Segment: Executive sedan, mid-size luxury car Bmw Philosophy 1980S: Focus on driving dynamics, engineering excellence, and build quality. Competitive Analysis Competitors 1982: Mercedes-Benz W123, Audi 100, Volvo 240, Jaguar XJ, Saab 900 Key Features Driving Experience: Renowned for BMW's signature handling and responsive steering. Engine Technology: Reliable M10 inline-four engine, optimized for efficiency and performance. Interior Comfort: Driver-focused cockpit, quality materials, comfortable seating. Design Heritage: Modern interpretation of BMW's classic kidney grille and Hofmeister kink. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Workshop Region Applicability: Global (mechanics worldwide) Page Count Estimated Pages: High (full service and repair instruction implies extensive content) Manual Type Type: Workshop Manual / Service Manual / Repair Manual Language Language: English Format Format: Likely digital (PDF) or printed book, based on common sales practices 📖 Manual Coverage Systems Covered Engine: Detailed diagnosis, repair, overhaul for the M10 series engine (including M10B18) Fuel System: Bosch L-Jetronic fuel injection system, fuel pump, injectors, pressure regulator Ignition System: Electronic ignition, coil, distributor, spark plugs Cooling System: Radiator, fan, thermostat, water pump, coolant hoses Exhaust System: Manifold, catalytic converter (if applicable for market), muffler, pipes Transmission: Manual and automatic transmission overhaul, clutch replacement, gear linkage Drivetrain: Driveshafts, differential, axle shafts Suspension: Front struts, rear shock absorbers, control arms, bushings, springs Steering: Steering rack, tie rods, power steering system (if equipped) Brakes: Front discs, rear drums/discs, hydraulic system, master cylinder, brake lines, ABS (if equipped) Electrical System: Battery, alternator, starter, lighting, fuses, relays, wiring diagrams Bodywork And Chassis: Body panel repair, chassis alignment, doors, windows, interior trim Climate Control: HVAC system, blower motor, heater core, A/C system (if equipped) Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, tune-ups Troubleshooting: Diagnostic charts, symptom-based fault finding Repair: Step-by-step repair instructions for all major components Overhaul: Complete engine and transmission rebuild procedures Specifications: Torque values, clearances, fluid capacities, alignment settings Wiring Diagrams: Detailed electrical schematics for all systems Technical Depth Depth: Comprehensive (covers everything from basic maintenance to complete engine and transmission rebuilds) Target Audience: Professional mechanics and skilled DIY enthusiasts 📊 Manual Specifications File Format Format Details: If digital, likely PDF. Searchable text and clear diagrams are crucial for usability. Print Quality Quality: High-resolution scans with clear, legible text and diagrams are essential for effective repair. Binding Type Binding: If printed, a durable binding (e.g., spiral-bound, hardcover) suitable for workshop use. Paper Type Paper: If printed, durable, oil-resistant paper is preferred for workshop environments. ⚙️ Engine Specifications Primary Engine Engine Code: M10B18 Engine Type: Inline-4, SOHC (Single Overhead Camshaft) Displacement: 1766 cc (1.8 Liters) Performance Horsepower: Approx. 90 PS (89 hp / 66 kW) @ 5300 RPM (Varies by market and specific tune) Torque: Approx. 140 Nm (103 lb-ft) @ 3000 RPM (Varies by market and specific tune) Fuel System Injection Type: Bosch L-Jetronic (Electronic Fuel Injection) Fuel Type: Unleaded Petrol (Gasoline) Engine Management Ignition: Electronic Ignition (CDI - Capacitive Discharge Ignition) Cooling System Cooling Medium: Water/Glycol mixture Engine Mounts Type: Hydraulic/rubber engine mounts for vibration isolation 🔧 Transmission Standard Type: 4-speed Manual Transmission (Getrag 242 often) Optional Type: 3-speed ZF Automatic Transmission Features Clutch: Single dry plate, hydraulically operated Fluid Specifications Manual Transmission Fluid: API GL-4 (e.g., Castrol EPX 80W/90 or equivalent, check specific BMW spec for accuracy) Automatic Transmission Fluid: Dexron-II (or BMW equivalent ATF D2) 📐 Dimensions Exterior Length: Approx. 4620 mm (181.9 in) Width: Approx. 1700 mm (66.9 in) Height: Approx. 1410 mm (55.5 in) Wheelbase: Approx. 2770 mm (109.1 in) Weights Curb Weight: Approx. 1300-1350 kg (2866-2976 lbs) depending on equipment Gross Vehicle Weight Rating: Approx. 1850 kg (4079 lbs) Cargo Trunk Volume: Approx. 460 Liters (16.2 cu ft) 🛡️ Safety Features Ratings Crash Test Era: Testing standards were less stringent than today; focus on structural integrity and passive safety elements. Active Features Brakes: Front disc brakes, rear drum brakes (some later E28 models offered rear discs). Passive Features Seatbelts: Three-point inertia-reel seatbelts (front), lap belts (rear) Steering Column: Collapsible steering column for improved impact protection. Body Structure: Reinforced passenger cell, crumple zones. 💡 Technology Features Infotainment Audio System: Basic AM/FM radio, often with cassette player. Optional upgraded sound systems. Driver Assistance ABS: Anti-lock Braking System was an optional extra on many E28 models, including potentially the 518i, depending on market and build date. Connectivity Features: No modern connectivity features; focused on mechanical and driver control. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500-10,000 miles (12,000-16,000 km) or 12 months, whichever comes first (dependent on driving conditions). Air Filter Replacement: Every 15,000-20,000 miles (24,000-32,000 km) Spark Plug Replacement: Every 20,000-30,000 miles (32,000-48,000 km), depending on plug type. Coolant Flush: Every 2-3 years or 30,000-50,000 miles (48,000-80,000 km) Fluid Specifications Engine Oil: API...