🏷️ Basic Information Identification Make: BMW Model: 530i Model Variant: 530 Year: 1990 Codes Chassis Code: E34 Engine Code Likely: M60B30 👋 Introduction Market Position Target Audience: BMW owners with basic mechanical skills, independent repair shops, automotive enthusiasts. Competitive Analysis Advantage: Vehicle-specific, exact information used by authorized dealers, ensuring accuracy and completeness over generic guides. Key Features Content Type: Step-by-step instructions, diagrams, illustrations, wiring schematics, technical specifications. Value Proposition: Empowers owners to perform their own maintenance and repairs, saving significant costs and improving vehicle understanding. Accuracy: Authoritative, manufacturer-supplied data for accurate and effective repairs. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Troubleshooting, Diagnostics Specific Systems Covered: Engine Mechanical, Engine Electrical, Emission Control, Fuel System, Clutch, Manual Transaxle, Automatic Transaxle, Driveshaft/Axle, Suspension, Steering, Restraint System, Brake System, Body (Interior/Exterior), Body Electrical, HVAC Page Count Estimated Pages: Extensive (Specific count not provided, but described as comprehensive) Manual Type Type: Workshop Service Repair Manual Content Source: Manufacturer-authored, direct from BMW. Language Language: English Format Digital Format: PDF Print Capability: Yes, printable pages 📖 Manual Coverage Systems Covered Engine Mechanical: Complete engine overhaul, component testing, disassembly, assembly, timing, sealing, cooling system, lubrication system. Engine Electrical: Ignition system, starting system, charging system, sensors, actuators, ECU diagnosis, wiring schematics. Emission Control: Catalytic converter, EGR system, oxygen sensors, evaporative emission control. Fuel System: Fuel injection system (Bosch Motronic likely), fuel pump, injectors, fuel pressure regulator, fuel filter replacement, diagnosis. Transmission: Manual (Getrag 260 likely) and Automatic (ZF 4HP22 likely) transaxle repair, fluid changes, clutch service, driveshaft, axles. Suspension Steering: Front and rear suspension components, shock absorbers, springs, control arms, bushings, steering gear, power steering system, wheel alignment. Brakes: Hydraulic system, ABS (if equipped), brake pads, rotors, calipers, brake lines, bleeding procedures. Body Electrical: Lighting systems, power windows, central locking, mirrors, interior/exterior lighting, fuse box locations, wiring diagrams. HVAC: Air conditioning, heating, ventilation system diagnosis, components, refrigerant handling (basic). Procedures Included Maintenance: Oil changes, filter replacements (oil, air, fuel), spark plug replacement, fluid level checks and top-offs, brake service, tire rotation. Repair Diagnostics: Step-by-step repair instructions for all major components, diagnostic procedures for common faults, troubleshooting guides. Wiring Schematics: Detailed electrical wiring diagrams for all vehicle systems, aiding in fault finding. Body Repair: Body panel removal/installation, door mechanisms, glass replacement, interior trim, exterior trim, rust repair considerations. Troubleshooting Guides: Systematic diagnostic trees and fault code explanations (where applicable for the era's diagnostic systems). Technical Depth Depth Of Coverage: Comprehensive, covering everything from basic maintenance to complex overhauls and diagnostics, equivalent to dealer technician resources. Special Tools: References required special tools for specific repair procedures, essential for accuracy and safety. 📊 Manual Specifications File Format Compatibility: All versions of Windows and Mac Reader Requirement: Adobe PDF Reader Print Quality Printability: High-quality, individual pages printable for workshop use. Binding Type Binding: Not applicable (Digital PDF format) Paper Type Paper Quality: Not applicable (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 6-cylinder, naturally aspirated Displacement: 2.989 L (2989 cc) Engine Code: Likely M60B30 Performance Horsepower: Approx. 215-218 hp @ 5800 rpm (specific to 1990 530i, may vary slightly by market) Torque: Approx. 214-221 lb-ft @ 4500 rpm (specific to 1990 530i, may vary slightly by market) Fuel System Fuel Injection: Bosch Motronic (likely Motronic 3.1 or similar) Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Cooling System Coolant Type: BMW Blue Antifreeze/Coolant (G48 or equivalent, 50/50 mix with distilled water) Lubrication Oil Type: SAE 5W-30 or 5W-40 synthetic or semi-synthetic (refer to manual for precise BMW LL-01 specification if applicable to this year, though LL-98 might be the standard). 🔧 Transmission Standard Transmission Type: 5-speed Manual (Likely Getrag 260/5) Optional Transmission Type: 4-speed Automatic (Likely ZF 4HP22) Features Manual Fluid: GL-4 or GL-5 gear oil (refer to manual for specific BMW specification, e.g., BMW MTF LT-2 or equivalent). Automatic Fluid: ATF Dexron III or equivalent (BMW approved ATF) 📐 Dimensions Exterior Length: Approx. 191.2 inches (4856 mm) Width: Approx. 70.5 inches (1791 mm) Height: Approx. 55.8 inches (1417 mm) Weights Curb Weight: Approx. 3500-3700 lbs (1588-1678 kg), varies by transmission and options. 🛡️ Safety Features Ratings NHTSA Ratings: Data not readily available for this specific vintage year. Modern ratings do not apply directly. Active Features ABS: Anti-lock Braking System (ABS) was available as an option or standard on some models/trims. Passive Features Airbags: Driver-side airbag was standard. Passenger airbag likely optional or introduced later in the model run. Seatbelts: Front and rear seat belts with pretensioners (driver). 💡 Technology Features Infotainment Audio System: Factory premium audio systems (e.g., Harman Kardon optional), cassette player, potential for CD changer integration. Climate Control: Automatic climate control with cabin air filter. Driver Assistance Cruise Control: Standard cruise control. Connectivity Phone Integration: No factory smartphone integration. Aftermarket solutions available. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000-7,500 miles...