Target Audience:
BMW enthusiasts, DIY mechanics, independent workshops
Competitors:
Mercedes-Benz W124 E-Class, Audi V8 Quattro, Jaguar XJ
Vehicle Philosophy:
Sporty driving dynamics, premium build quality, sophisticated engineering
Manual Value Proposition:
Essential resource for maintaining and repairing the classic E34 generation BMW 5 Series
Models Covered:
All BMW 518 and 518i models
Engine Variants Covered:
All petrol engine variants for 518/518i
Transmission Types Covered:
Manual and Automatic transmissions
Trim Levels Covered:
All trim levels
Type:
Workshop Repair Service Manual
Powertrain:
Engine mechanicals, fuel system, ignition system, cooling system, exhaust system, lubrication system
Transmission Drivetrain:
Manual and automatic transmission overhaul, clutch system, driveshafts, differentials
Chassis Suspension Steering:
Front and rear suspension, steering system, wheel alignment
Brakes:
Brake system components, hydraulic system, ABS (if equipped)
Electrical:
Wiring diagrams, starter, alternator, battery, lighting, instruments, power windows, central locking
Body Interior:
Body panels, doors, glass, interior trim, seats, HVAC system
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks and top-ups, tune-ups
Diagnostics Troubleshooting:
Fault finding procedures, diagnostic trouble codes (if applicable), symptom-based troubleshooting
Repair Overhaul:
Component disassembly, inspection, repair, and reassembly for all major systems
Installation Adjustment:
Installation of new parts, calibration and adjustment of various systems
Depth:
Comprehensive, from basic maintenance to complete engine and transmission rebuilds
Detail Level:
Detailed step-by-step instructions, torque specifications, special tool requirements
Engine Type 518:
Inline 4-cylinder, DOHC, 16-valve
Displacement 518:
1.8 Liters (1796 cc)
Bore Stroke 518:
84.0 mm x 81.0 mm
Compression Ratio 518:
8.8:1
Fuel System:
Bosch Motronic electronic fuel injection (EFI)
Horsepower 518:
113 hp (83 kW) @ 5600 rpm
Torque 518:
164 Nm (121 lb-ft) @ 4250 rpm
Oil Capacity With Filter:
4.25 Liters (4.5 US qt)
Recommended Oil Viscosity:
10W-40 or 15W-40 (API SG or higher)
Type 518I:
5-speed manual (Getrag 260/5)
Type 518I:
4-speed automatic (ZF 4HP22)
Manual Gear Ratios:
See manual for specific ratios
Automatic Features:
Hydraulic torque converter, electronic control (early systems)
Manual Transmission Fluid Type:
BMW MTF LT-2 or equivalent (GL-4)
Automatic Transmission Fluid Type:
Dexron II or equivalent
Crash Safety Era:
Designed to contemporary European safety standards for the early 1990s
ABS:
Optional Anti-lock Braking System (ABS) available on some models
Seat Belts:
Three-point inertia-reel seat belts front and rear
Chassis Structure:
Reinforced passenger safety cell
Oil Change Interval:
Every 10,000 - 15,000 km (6,000 - 9,000 miles) or annually
Air Filter Replacement:
Every 20,000 - 30,000 km (12,000 - 18,000 miles)
Spark Plug Replacement:
Every 30,000 - 40,000 km (18,000 - 24,000 miles)
Coolant Type:
BMW Coolant Antifreeze (G48 ethylene glycol based) mixed with distilled water (50/50)
Engine M40:
Timing chain guide wear, head gasket issues (especially if overheated), oil leaks from valve cover and oil pan gaskets
Cooling System:
Plastic coolant expansion tank can become brittle and crack, radiator leaks
Electrical:
Corrosion in fuse box and connectors, failing headlight relays, door lock actuators
Suspension:
Worn control arm bushings, sagging springs
Bmw Legacy:
BMW, known for 'The Ultimate Driving Machine', has a long history of engineering excellence and performance sedans.
E34 Generation:
The E34 generation (1987-1996) succeeded the E28 and introduced significant advancements in chassis design, aerodynamics, and technology.
518 Positioning:
The 518 served as the entry-level model in many markets, offering BMW's renowned handling and build quality at a more accessible price point.
Manufacturing Location:
Germany (Dingolfing plant primarily)
Production Years E34:
1987-1996
