🏷️ Basic Information Identification Make: BMW Model: 3-Series Specific Model: 316 Generation Chassis Code: E30 Codes Production Years: 1983-1988 👋 Introduction Market Position Market Segment: Compact Executive Sedan/Coupe Competitive Analysis Competitors: Mercedes-Benz W201 (190E), Audi 80/90, Alfa Romeo 75, Volvo 240 Series Key Features Vehicle Appeal: Driving dynamics, build quality, sporty handling, utilitarian design Manual Value Proposition User Benefit: Empowers owners to perform maintenance and repairs, saving time and money, with clear, detailed instructions. 📋 Manual Details Coverage Areas Coverage Scope: Full Service and Repair Page Count Estimated Pages: Comprehensive (specific number not provided, typical for full service manuals) Manual Type Type: Service and Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Yes (including diagnosis, maintenance, repair, overhaul) Fuel System: Yes (carburetor/injection systems for the 316 model) Cooling System: Yes (radiator, thermostat, water pump, fan) Ignition System: Yes (spark plugs, coils, distributor/ECU control) Exhaust System: Yes (manifold, catalytic converter, mufflers, pipes) Transmission: Yes (manual and possibly automatic transmission servicing) Drivetrain: Yes (driveshaft, differential, axles) Suspension: Yes (struts, springs, control arms, bushings) Steering System: Yes (rack and pinion, power steering components) Braking System: Yes (discs, pads, calipers, master cylinder, ABS if applicable) Electrical System: Yes (battery, alternator, starter, wiring diagrams, fuse box) Lighting System: Yes (headlights, taillights, interior lighting) Body And Chassis: Yes (panels, doors, glass, interior trim, corrosion prevention) HVAC System: Yes (heater core, blower motor, A/C components if equipped) Diagnostic Troubleshooting: Yes (fault finding, symptom analysis) Procedures Included Routine Maintenance: Yes (oil changes, filter replacements, tune-ups) Scheduled Maintenance: Yes (following manufacturer's recommended intervals) Component Replacement: Yes (detailed steps for most parts) Overhaul Procedures: Yes (engine and transmission rebuild guidance) Troubleshooting Guides: Yes (step-by-step diagnostics) Torque Specifications: Yes (critical for assembly/disassembly) Wiring Diagrams: Yes (essential for electrical troubleshooting) Diagrams Illustrations: Yes (high-quality exploded views and schematics) Technical Depth Depth: Full Service and Repair (from basic maintenance to complete engine/transmission rebuilds) Audience: Do-it-yourself enthusiasts and professional mechanics 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Accessibility Zoom: Zoom In/Out Capable Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader & WinZip Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code Typical: M10 (e.g., M10B18 for 318i, likely a variant for 316) Engine Details Configuration: Inline 4-cylinder, SOHC Displacement: Approximately 1.8 liters (1766 cc) for common 316 variants of this era Performance Horsepower: Typically around 90-105 hp (varies by specific market and fuel system, e.g., Solex carburetor) Torque: Typically around 140-150 Nm (103-111 lb-ft) at approximately 3000-3500 rpm Fuel System Fuel Delivery: Often Solex 40DIDTA dual-choke carburetor for early 316 models; potential for Bosch LE-Jetronic or similar injection on later or specific market variants. Cooling System Cooling Type: Liquid-cooled Ignition System Ignition Type: Distributor-based ignition system, potentially with electronic ignition control unit (ECU) 🔧 Transmission Standard Type: 4-speed manual transmission Optional Type: 3-speed or 4-speed automatic transmission (ZF or Getrag) Features Clutch Type: Single dry plate, hydraulically actuated Fluid Specs Manual Transmission Fluid: Typically SAE 75W-90 or 80W-90 GL-4 gear oil Automatic Transmission Fluid: Typically Dexron-II or equivalent 📐 Dimensions Exterior Length: Approx. 4300-4350 mm (169.3-171.3 inches) depending on body style (sedan/coupe) Width: Approx. 1680-1700 mm (66.1-66.9 inches) Height: Approx. 1380-1415 mm (54.3-55.7 inches) Wheelbase Wheelbase: Approx. 2570 mm (101.2 inches) Weights Curb Weight: Approx. 1100-1200 kg (2425-2645 lbs) depending on equipment Gross Vehicle Weight Rating: Varies, but typically around 1500-1600 kg 🛡️ Safety Features Ratings Crash Test Results: E30 chassis was known for solid structural integrity for its era, though specific ratings from modern standards are not applicable. Active Features ABS: Optional on some models, not standard on base 316 Passive Features Seatbelts: Standard front seatbelts, rear optional or lap belts Construction: Unitized body construction with integrated safety cage 💡 Technology Features Infotainment Audio System: Basic AM/FM radio, optional cassette player. Aftermarket upgrades common. Driver Assistance Cruise Control: Optional on higher trims or as an aftermarket addition. Connectivity Bluetooth Integration: Not factory equipped; requires aftermarket installation. 🔧 Maintenance Service Intervals Oil Change: Every 5,000-7,500 miles (8,000-12,000 km) or annually, whichever comes first. Check manual for specifics based on driving conditions. Air Filter: Inspect every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km). Spark Plugs: Replace typically every 30,000-50,000 miles (48,000-80,000 km), depending on plug type. Fluid Specifications Engine Oil: SAE 15W-40 or 20W-50 depending on climate. BMW approved synthetic or mineral oil. Refer to manual for exact specification (e.g., BMW Special Oil). Coolant: 50/50 mix of ethylene glycol antifreeze and distilled water. BMW coolant type 1 (blue). Brake Fluid: DOT 4 Known Issues Rust: Common on wheel arches, rocker panels, and around windows due to age and material. Oil Leaks: Valve cover gasket, oil...