Vehicle Class:
Executive Sedan
Brand Reputation:
BMW is renowned for its 'Ultimate Driving Machine' philosophy, emphasizing performance, luxury, and engineering.
Key Competitors Era:
Mercedes-Benz W124, Audi 100, Jaguar XJ, Volvo 700 Series.
E28 Distinctive Features:
Known for its robust engineering, comfortable ride, refined inline-six engines, and classic BMW design language.
Manual Value Proposition:
Provides owners and technicians with the authoritative, detailed information required for expert maintenance and repair of the E28 535i.
Coverage Summary:
Comprehensive repair, maintenance, and troubleshooting for BMW 535i (E28) models from 1985-1988.
Estimated Page Count:
Likely 1000+ pages (typical for comprehensive BMW service manuals of this era).
Manual Type:
Service Repair Manual
Delivery Method:
Instant Download via email link.
Engine Systems:
Engine removal/installation, cylinder head, valve train, pistons, crankshaft, crankcase, lubrication system, fuel system (including L-Jetronic or Motronic injection), cooling system.
Drivetrain Systems:
Clutch assembly, gearbox, transmission (manual and automatic variants), driveshafts, differential.
Suspension And Steering:
Front suspension, rear suspension, steering system, wheel alignment specifications.
Braking Systems:
Hydraulic brake system, components, service, bleeding procedures, ABS (if equipped).
Electrical Systems:
Battery, charging system (alternator), ignition system, starter motor, switches, lighting, wiring diagrams, fuse/relay information.
Body And Chassis:
Bodywork, interior components, heating, ventilation, air conditioning (HVAC) systems, body electrical.
Maintenance Procedures:
Scheduled maintenance, fluid changes (oil, coolant, brake fluid, transmission fluid), filter replacements, inspections, adjustments.
Repair Procedures:
Step-by-step instructions for component removal, disassembly, repair, reassembly, and installation across all major vehicle systems.
Troubleshooting Guides:
Diagnostic procedures and fault finding for common issues across engine, electrical, and mechanical systems.
Diagnostic Capabilities:
Advanced diagnostics covering engine management, electrical faults, and mechanical wear.
Rebuild Instructions:
Detailed instructions for complete engine rebuilds, transmission overhauls, and major component overhauls.
Electrical Diagrams Completeness:
Full electrical schematics and wiring diagrams for all vehicle systems, facilitating accurate diagnosis and repair of electrical faults.
Engine Configuration:
3.4-liter (3,430 cc) Inline 6-cylinder, SOHC
Horsepower Approx:
182-192 hp (depending on market and specific tuning)
Torque Approx:
220-230 lb-ft
Fuel Delivery:
Bosch L-Jetronic or Motronic electronic fuel injection.
Fuel Type:
Unleaded Gasoline (Premium Recommended)
Coolant Capacity Approx:
11.0 Liters (11.6 US Quarts)
Engine Oil Type Spec:
API SG or higher, SAE 15W-40 or 10W-40 (refer to manual for precise BMW specs and temperature ranges)
Oil Capacity Approx:
6.5 Liters (6.9 US Quarts) with filter change
Standard Transmission Type:
Getrag 260 5-speed manual transmission
Optional Transmission Type:
ZF 4HP22 4-speed automatic transmission
Transmission Fluid Type:
ATF Dexron II (for automatic), Gear oil GL-4 (for manual, e.g., SAE 75W-90 or 80W-90)
Safety Rating Era:
NHTSA ratings for this era are less comprehensive than modern standards; emphasis on passive safety features typical for the time.
Active Safety Features:
Four-wheel disc brakes, optional Anti-lock Braking System (ABS) on later models, precise handling.
Passive Safety Features:
Reinforced safety cage, impact-absorbing bumpers, collapsible steering column, front seat belts.
Infotainment Features Era:
Basic AM/FM stereo with cassette player, optional premium sound systems, manual climate control, basic trip computer.
Driver Assistance Features Era:
Optional ABS (Anti-lock Braking System) was the primary advanced driver assistance feature available.
Connectivity Features Era:
None (era predates modern connectivity features like Bluetooth, USB, etc.)
Oil Change Interval Approx:
Every 5,000-7,500 miles or 6-12 months (refer to manual for specific BMW recommendations)
Major Service Intervals:
Includes spark plug replacement, timing belt inspection/replacement (M30 uses a timing chain), coolant flush, brake fluid flush typically every 2-3 years or 30,000 miles.
Brake Fluid Spec:
DOT 3 or DOT 4 (refer to manual for precise BMW approval)
Power Steering Fluid Spec:
BMW approved hydraulic fluid or ATF Dexron II (refer to manual)
Coolant Spec:
BMW antifreeze/coolant concentrate (blue or green, ethylene glycol based) mixed with distilled water.
Common E28 Issues:
Cooling system leaks (hoses, radiator, water pump), fuel injector seal leaks, aging rubber components (bushings, mounts), fuel pump failures, instrument cluster illumination issues, door seal degradation.
M30 Engine Common Issues:
Oil leaks from valve cover and oil pan gaskets, head gasket potential issues if overheated, timing chain tensioner wear.
Bmw Heritage Focus:
BMW's heritage is built on performance engineering, particularly with its straight-six engines and balanced chassis.
E28 Positioning:
The E28 was the second generation of BMW's 5 Series executive sedan, succeeding the E12 and preceding the E34. It refined the E12's design and introduced more advanced technology and powertrain options.
E28 Production Years:
1981-1988 (with E28 535i models primarily from 1985-1988 in relevant markets)
E28 General Reputation:
The E28 generation was highly regarded for its driving dynamics, build quality, and iconic design, often praised by automotive journalists of its time.
535I Specific Accolades:
The 535i, with its powerful M30 engine, was particularly noted for offering a blend of performance and luxury, solidifying BMW's reputation in the sport sedan market.
