🏷️ Basic Information Identification Make: BMW Model: 5 Series Model Variant: Touring (Wagon), Sedan Codes Chassis Codes: E34 Engine Codes: M20, M30, M40, M42, M43, M50, M51 (Diesel), S38 (M5) 👋 Introduction Market Position Segment: Executive Sedan / Mid-size Luxury Sedan Target Audience: Affluent professionals and families Competitive Analysis Key Competitors: Mercedes-Benz E-Class, Audi 100/A6, Lexus LS Key Features Driving Dynamics: Renowned for balanced handling and driver engagement Build Quality: High-quality materials and robust construction Powertrain Options: Wide range of inline-6 petrol and diesel engines, including M-tuned performance variants 📋 Manual Details Coverage Areas Coverage Type: Comprehensive Service and Repair Page Count Approximate Pages: 1500+ Manual Type Type: Factory Authorized Service Manual / Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, timing, valve adjustment, seals, gaskets, lubrication Engine Management Electronic: EFI, DME, sensor diagnostics, wiring diagrams, ECU troubleshooting Fuel System: Fuel pump, injectors, pressure regulator, tank servicing Ignition System: Coils, spark plugs, ignition timing, DME control Cooling System: Radiator, water pump, thermostat, hoses, fan clutch Exhaust System: Catalytic converter, mufflers, pipe replacement, O2 sensors Transmission Manual: Clutch, gearbox overhaul, gear selection Transmission Automatic: Fluid changes, valve body diagnostics, torque converter Drivetrain: Driveshafts, CV joints, differential service, limited-slip differentials Suspension Front: Struts, control arms, ball joints, bushings, alignment Suspension Rear: Shocks, trailing arms, bushings, sway bar Steering System: Power steering pump, rack and pinion, tie rods Brake System: Discs, pads, calipers, ABS, brake fluid flush Wheels And Tires: Bolt patterns, recommended sizes, torque specs Body Structure: Frame repair, body panel replacement, rust prevention Exterior: Bumpers, fenders, doors, hood, trunk, glass replacement Interior: Seats, trim panels, dashboard, headliner HVAC System: Blower motor, evaporator, heater core, A/C recharge Electrical System General: Battery, alternator, starter, wiring harnesses Lighting System: Headlights, taillights, interior lighting, bulb replacement Instrumentation And Gauges: Speedometer, tachometer, warning lights, cluster repair Comfort And Convenience: Power windows, locks, mirrors, sunroof, cruise control Safety Systems: Airbags (if equipped), seatbelt service Diagnostics: Troubleshooting charts, error codes, diagnostic procedures Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks, tire rotation Component Replacement: Detailed step-by-step guides for all major components Troubleshooting: Systematic approaches to diagnosing common and complex faults Rebuilding Procedures: Engine, transmission, and differential rebuilds Electrical Diagnostics: Schematics, testing of circuits, component testing Wiring Diagrams: Comprehensive electrical schematics for all systems Specifications: Torque values, clearances, fluid capacities, electrical specifications Technical Depth Depth: Expert level, suitable for professional technicians and advanced DIYers Detail Level: Detailed diagrams, exploded views, and step-by-step instructions 📊 Manual Specifications File Format File Type: PDF Searchable: Yes (OCR processed) Print Quality Image Resolution: High resolution for clear diagrams and text Binding Type Binding: Not Applicable (Digital) Paper Type Paper Quality: Not Applicable (Digital) ⚙️ Engine Specifications Primary Engine Inline 4 Cylinder: 2.0L (M40/M43), 2.5L (M50/M52 - 24v variants) - approximate displacements Inline 6 Cylinder: 2.5L (M20B25, M50B25), 2.7L (M20B27 '325e/330e'), 3.0L (M30B30, M50B30), 3.4L (M30B34/B34A), 3.5L (M30B35), 3.6L (M50B36 'M5'), 3.8L (S38B38 'M5') Inline 6 Diesel: 2.4L (M21D24 - Turbo Diesel), 2.5L (M51D25 - Turbo Diesel) Performance Horsepower Range: Approx. 120 HP (base diesel) to 315 HP (S38B38 M5) Torque Range: Approx. 140 lb-ft to 265 lb-ft Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) - Bosch Motronic variants commonly used Fuel Type: Unleaded gasoline (Octane rating varies by engine), Diesel fuel 🔧 Transmission Standard Manual: Getrag 260 (4-speed on early models, 5-speed standard on most) Optional Automatic: ZF 4HP22 (4-speed automatic, common on larger engines) Features Transmission Fluid Manual: BMW MTF LT-2 or equivalent (e.g., Red Line MT-90) Transmission Fluid Automatic: Dexron III or equivalent 📐 Dimensions Exterior Length Sedan: Approx. 191.0 inches Length Touring: Approx. 192.0 inches Wheelbase: Approx. 111.5 inches Weights Curb Weight: Approx. 3,500 - 4,000 lbs (varies by model and options) 🛡️ Safety Features Ratings NHTSA Rating: Not rated under modern comprehensive testing protocols; designed to robust German safety standards of the era. Active Features ABS: Standard on most models from mid-production onwards, optional on earlier variants Traction Control: Optional on some higher-performance models (ASC) Passive Features Airbags: Driver-side airbag became standard during the model run; passenger airbag optional on later models. Seat Belts: 3-point inertia-reel seatbelts front and rear 💡 Technology Features Infotainment Audio System: Factory cassette player with AM/FM radio, optional CD changer. Brands like Blaupunkt, Becker, and BMW's own units were common. Climate Control: Manual or optional automatic climate control (ECC - Electronic Climate Control) with diagnostic capabilities. Driver Assistance Cruise Control: Standard feature on most models Connectivity Vehicle Communication: Basic diagnostic port (OBD-I style), limited data transmission compared to modern vehicles. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 7,500-10,000 miles or annually, depending on driving conditions and oil type. Coolant Flush Interval: Every 2 years or 30,000 miles Spark Plug Replacement: Varies by plug type: ~30,000 miles for standard, ~60,000...