Competitors:
Mercedes-Benz E-Class (W124), Audi 100, Jaguar XJ
Driving Dynamics:
Renowned for BMW's signature handling and performance
Build Quality:
Excellent German engineering and robust construction
Engine Performance:
Smooth, powerful inline-six engine
Interior Comfort:
Luxurious and driver-focused cabin
Engine:
M30B34 (3.4L Inline-6)
Fuel System:
Bosch L-Jetronic fuel injection
Ignition System:
Electronic Ignition (Distributor-based)
Cooling System:
Radiator, Fan, Water Pump, Thermostat
Exhaust System:
Manifold, Catalytic Converter, Mufflers
Transmission:
Manual and Automatic Transmissions
Drivetrain:
Rear Wheel Drive (RWD)
Suspension:
Front MacPherson Struts, Rear Multi-link Independent Suspension
Steering:
Power Assisted Rack and Pinion
Brakes:
Front Ventilated Discs, Rear Solid Discs, ABS (Anti-lock Braking System)
Electrical System:
12V Electrical System, Charging System, Starting System
Lighting:
Headlights, Taillights, Interior Lighting
HVAC:
Heating, Ventilation, and Air Conditioning
Body And Chassis:
Body Panels, Frame, Doors, Glass
Interior:
Seats, Dashboard, Trim
Diagnostics Troubleshooting:
Fault Codes, Diagnostic Procedures
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements
Repair:
Engine Overhauls, Transmission Rebuilds, Suspension Component Replacement
Diagnostics:
Component Testing, Electrical Circuit Diagnosis
Adjustment:
Valve Adjustments, Idle Speed Control
Replacement:
Belts, Hoses, Spark Plugs, Brake Pads
Troubleshooting:
Step-by-step guides for common and uncommon issues
Depth:
Complete Factory Level Repair and Diagnostics
Detail Level:
Detailed diagrams, schematics, and step-by-step instructions
Engine Type:
SOHC Inline-6 Cylinder
Displacement:
3430 cc (3.4 Liters)
Bore X Stroke:
92.0 mm x 86.0 mm
Horsepower:
208 hp @ 5700 rpm (approximate, may vary by market/emission standards)
Torque:
224 lb-ft @ 4000 rpm (approximate, may vary by market/emission standards)
Fuel Delivery:
Bosch L-Jetronic Fuel Injection
Fuel Type:
Unleaded Gasoline (Premium recommended)
Ignition Type:
Electronic Ignition with Distributor
Oil Capacity W Filter:
6.5 Liters (approx. 6.9 US Quarts)
Transmission Type:
5-Speed Manual
Transmission Type:
4-Speed Automatic (e.g., ZF 4HP22)
Clutch:
Hydraulically Actuated
Automatic Features:
Sport/Economy modes (common on this era)
Manual Transmission Fluid:
BMW SYNTRAN 75W-90 or equivalent GL-4
Automatic Transmission Fluid:
Dexron III or equivalent
NHTSA Rating:
Not explicitly rated by modern standards, but built to rigorous German safety standards of the era.
ABS:
Standard ABS (Anti-lock Braking System)
Traction Control:
ASC (Automatic Stability Control) became available on later E34 models, may not be standard on early 1987 535i.
Airbags:
Driver-side airbag became standard in later years of E34 production, check specific vehicle build.
Seatbelts:
3-point front and rear seatbelts
Body Construction:
Reinforced safety cell, crumple zones
Oil Change Interval:
Typically every 7,500-10,000 miles or 12 months, depending on driving conditions and oil type used.
Spark Plug Replacement:
Around 30,000-40,000 miles for standard plugs, or longer for platinum/iridium types.
Coolant Flush:
Every 2-3 years or 30,000-50,000 miles.
Brake Fluid Flush:
Every 2 years.
Engine Oil:
SAE 15W-40 or 10W-40 (check manual for specific temperature ranges and BMW LL-98 specification if applicable, though LL-01 is more modern for M30). API SG or higher.
Coolant:
BMW Blue Antifreeze/Coolant (Ethylene Glycol based) mixed 50/50 with distilled water.
Power Steering Fluid:
ATF (Automatic Transmission Fluid) Type A Suffix A or Dexron II/III
Common Problems:
Oil leaks (valve cover gasket, oil pan gasket), coolant hose degradation, potential for head gasket issues if overheated, fuel injector issues, transmission selector rod bushings wear, ABS sensor failures, blower motor resistor failure.
Recommendations:
Regular inspection of rubber hoses and seals, timely replacement of wear items, diligent fluid changes, and addressing any early signs of leaks or performance degradation.
Bmw Philosophy:
Sheer Driving Pleasure, focus on performance and luxury
E34 Generation:
Introduced in 1987, succeeded the E28 generation. The E34 represented a significant redesign with improved aerodynamics, chassis dynamics, and technology.
Production Years:
E34 generation: 1987-1996
Manufacturing Location:
Germany (Dingolfing Plant)