🏷️ Basic Information Identification Make: BMW Model: 5-Series Chassis Code: E34 Model Years Covered: 1989-1995 Codes Engine Codes Covered: M20B25, M30B35, M50B25, M50B30, M60B30, M60B40 Chassis Codes Detailed: E34 (Sedan/Saloon, Touring/Estate) 👋 Introduction Market Position Positioning: A highly sought-after resource for owners and independent mechanics looking to maintain and repair the BMW E34 5-Series, known for its build quality and driving dynamics. Competitive Analysis Advantage: Provides factory-level technical information and procedures typically only accessible to authorized BMW dealerships, offering significant cost savings for DIY repairs. Key Features User Friendliness: Designed for ease of use with step-by-step instructions and clear diagrams, catering to various skill levels. Completeness: Covers all major systems of the E34 generation, making it a singular reference point for comprehensive vehicle servicing. 📋 Manual Details Coverage Areas Regions Covered: Global (primarily North America and Europe, reflects common E34 specifications) Vehicle Variants Covered: Sedan (Saloon), Touring (Estate/Wagon) Page Count Estimated Page Count: Extremely Comprehensive (Exact count not specified, but implies thousands of pages typical for full workshop manuals) Manual Type Type: Complete Service / Workshop Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Management: Fuel Injection (Bosch Motronic variants), Ignition Systems, Engine Control Unit (ECU) diagnostics and repair. Engine Mechanical: Complete engine teardown and reassembly, cylinder head, piston, crankshaft, camshafts, timing, oil pump, lubrication system. Fuel System: Fuel pump, fuel injectors, fuel pressure regulator, fuel tank, fuel lines, emission control systems. Cooling System: Radiator, water pump, thermostat, cooling fans, hoses, expansion tank. Exhaust System: Exhaust manifolds, catalytic converters, mufflers, exhaust pipes, oxygen sensors. Transmission Manual: Clutch assembly, gearbox internals, shift linkage, driveshafts, clutch hydraulics. Transmission Automatic: Automatic transmission types (e.g., ZF 4HP22, 4HP24), valve body, torque converter, transmission control unit, cooler lines. Suspension Front: MacPherson struts, control arms, ball joints, sway bar, steering knuckles, springs, shock absorbers. Suspension Rear: Multi-link independent suspension, trailing arms, control arms, shock absorbers, springs, sway bar. Steering System: Power steering pump, steering rack/box, tie rods, steering column, steering wheel. Braking System: Front and rear disc brakes, calipers, rotors, master cylinder, ABS (Anti-lock Braking System) components, brake lines, parking brake. Wheels Tires: Wheel specifications, tire pressure recommendations, lug nut torque settings, wheel bearing replacement. Electrical System Power: Battery, alternator, starter motor, wiring diagrams for power distribution. Electrical System Lighting: Headlights, taillights, interior lighting, fog lights, bulb replacement, wiring. Electrical System Accessories: Power windows, power locks, sunroof, wipers, horn, seat adjustment, mirrors, central locking system. Bodywork Exterior: Body panel removal/installation, doors, hood, trunk, bumpers, fenders, glass replacement, seals. Bodywork Interior: Dashboard removal, trim panels, seats, carpeting, headliner, HVAC controls. Climate Control: Air conditioning system (compressor, refrigerant, evaporator, condenser), heating system, blower motor, climate control modules. Safety Systems: Seat belts, airbags (if equipped), ABS diagnostics. Procedures Included Routine Maintenance: Oil and filter changes, air filter replacement, spark plug replacement, coolant flush, brake fluid flush, transmission fluid changes. Troubleshooting: Diagnostic procedures for common issues, fault codes, symptom-based troubleshooting guides. Repair Rebuilds: Engine rebuilds (detailed), transmission overhauls, differential repair, suspension component replacement, brake caliper rebuilding. Diagnostics: ECU diagnostics, sensor testing, actuator testing, electrical system tracing. Installation: Component installation procedures, accessory fitting. Technical Depth Depth: Extremely detailed, covering everything from basic maintenance to complete engine and transmission rebuilds, including electrical system schematics. Diagrams: Detailed step-by-step diagrams, exploded views, and electrical wiring schematics. Torque Specifications: Comprehensive list of torque settings for all critical fasteners. Fluid Capacities: Precise fluid capacities for all vehicle systems (engine oil, coolant, transmission fluid, brake fluid, etc.). 📊 Manual Specifications File Format Format: PDF (Portable Document Format) Print Quality Printability: All pages are printable, allowing users to print specific sections as needed. Binding Type Binding: Not Applicable (Digital PDF format) Paper Type Paper Type: Not Applicable (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Variants Listed: M20 (2.5L Inline-6), M30 (3.5L Inline-6), M50 (2.5L & 3.0L Inline-6, VANOS), M60 (3.0L & 4.0L V8). Performance Typical Horsepower Range: 150 hp (M20) to 310 hp (M60B40). Typical Torque Range: 170 lb-ft (M20) to 295 lb-ft (M60B40). Fuel System Injection Type: Electronic Fuel Injection (EFI) - Bosch Motronic variants (e.g., M1.3, M2.1, M2.3, M3.3). 🔧 Transmission Standard Common Manual: Getrag 260 (5-speed) Optional Common Automatic: ZF 4HP22 (4-speed), ZF 4HP24 (4-speed) Features Manual Gear Ratios: Specific gear ratios provided for Getrag 260 across different engine variants. Automatic Control: Includes details on automatic transmission control modules and modes (e.g., Economy/Sport). 📐 Dimensions Exterior Wheelbase: Approx. 111.5 inches (2835 mm) for Sedan, 110.4 inches (2804 mm) for Touring. Length: Approx. 188.5 inches (4790 mm) for Sedan, 189.9 inches (4826 mm) for Touring. Weights Curb Weight Range: Approx. 3400 - 4000 lbs (1540 - 1815 kg), depending on engine and configuration. 🛡️ Safety Features Ratings Crash Test Information: While specific ratings are not detailed in this manual description, it covers components like seatbelts and airbags, implying a...
A highly sought-after resource for owners and independent mechanics looking to maintain and repair the BMW E34 5-Series, known for its build quality and driving dynamics.
Competitive Analysis
Advantage:
Provides factory-level technical information and procedures typically only accessible to authorized BMW dealerships, offering significant cost savings for DIY repairs.
Key Features
User Friendliness:
Designed for ease of use with step-by-step instructions and clear diagrams, catering to various skill levels.
Completeness:
Covers all major systems of the E34 generation, making it a singular reference point for comprehensive vehicle servicing.
📋 Manual Details
Coverage Areas
Regions Covered:
Global (primarily North America and Europe, reflects common E34 specifications)
Vehicle Variants Covered:
Sedan (Saloon), Touring (Estate/Wagon)
Page Count
Estimated Page Count:
Extremely Comprehensive (Exact count not specified, but implies thousands of pages typical for full workshop manuals)
Manual Type
Type:
Complete Service / Workshop Manual
Language
Language:
English
Format
Format:
PDF
📖 Manual Coverage
Systems Covered
Engine Management:
Fuel Injection (Bosch Motronic variants), Ignition Systems, Engine Control Unit (ECU) diagnostics and repair.
Specific gear ratios provided for Getrag 260 across different engine variants.
Automatic Control:
Includes details on automatic transmission control modules and modes (e.g., Economy/Sport).
📐 Dimensions
Exterior
Wheelbase:
Approx. 111.5 inches (2835 mm) for Sedan, 110.4 inches (2804 mm) for Touring.
Length:
Approx. 188.5 inches (4790 mm) for Sedan, 189.9 inches (4826 mm) for Touring.
Weights
Curb Weight Range:
Approx. 3400 - 4000 lbs (1540 - 1815 kg), depending on engine and configuration.
🛡️ Safety Features
Ratings
Crash Test Information:
While specific ratings are not detailed in this manual description, it covers components like seatbelts and airbags, implying a focus on vehicle safety systems.
Active Features
ABS:
Detailed diagnostic and repair procedures for the Bosch ABS system.
Passive Features
Airbag System:
Procedures for airbag system inspection and components (though replacement procedures require extreme caution).
💡 Technology Features
Infotainment
Audio Systems:
Factory radio/cassette or CD player options, with speaker system details and replacement guidelines.
Driver Assistance
Traction Control:
ASC (Automatic Stability Control) or ASC+T (with Traction control) available on some models.
Connectivity
Remote Locking:
Central locking system and remote keyless entry features.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Typically 7,500 to 10,000 miles (12,000 to 16,000 km) or 12 months, depending on driving conditions (refer to manual for exact recommendations).
Spark Plug Replacement:
Varies by engine type; e.g., approximately 30,000 miles for standard plugs, potentially longer for platinum/iridium.
Coolant Flush:
Every 2-3 years or 30,000 miles (48,000 km).
Fluid Specifications
Engine Oil:
Refer to manual for specific grades based on engine and climate; commonly synthetic SAE 0W-40, 5W-30, 5W-40, 10W-40, 10W-60.
Coolant:
BMW Blue or Green antifreeze (ethylene glycol based) mixed with distilled water (50/50 ratio).
Brake Fluid:
DOT 4
Transmission Fluid Manual:
GL-4 or GL-5 gear oil, specific viscosity as per manual (e.g., 75W-90, 80W-90).
VANOS unit issues on M50 engines, potential head gasket failure on M60 V8s due to overheating, EGS (transmission control) module failures.
📚 Vehicle History
Brand Heritage
Bmw Philosophy:
The E34 embodied BMW's 'Ultimate Driving Machine' philosophy, blending luxury, performance, and advanced engineering.
Model Evolution
E34 Development:
The E34 was the third generation of the BMW 5-Series, succeeding the E28 and preceding the E39. It introduced significant aerodynamic improvements and new engine technologies.
Production
Production Years:
1987-1996 (globally), with the covered range being 1989-1995 models.
🏆 Awards & Recognition
Recognitions
Car And Driver Ten Best:
The E34 5-Series was a frequent recipient of Car and Driver's '10Best' list during its production years, highlighting its exceptional driving dynamics and overall quality.