Target Audience:
BMW enthusiasts, owners seeking to perform their own maintenance and repairs, independent repair shops
Value Proposition:
Provides professional-grade repair information, saving time and money compared to dealership services; 'most complete' and 'guaranteed to be fully useful'
Diagrams Illustrations:
Top quality diagrams and highly detailed exploded pictures
Instruction Style:
Step-by-step instructions, easy to read text
Accessibility:
Downloadable PDF allows for instant access and on-the-go use with smartphones/tablets
Engine:
Comprehensive engine service, repair, diagnostics, and tuning for M30B34 engine variant
Transmission:
Manual and automatic transmission service, repair, and overhaul
Drivetrain:
Driveshaft, differential, axle service and repair
Suspension:
Front and rear suspension, steering system, shock absorbers, springs, control arms, bushings
Brakes:
Brake system service, repair, fluid replacement, caliper and rotor maintenance, ABS system (if applicable)
Electrical:
Full electrical system diagnostics, wiring diagrams, component testing, charging system, ignition system, lighting, accessories
Fuel System:
Fuel injection system (Bosch Motronic), fuel pump, injectors, fuel lines, fuel tank service
Cooling System:
Radiator, water pump, thermostat, coolant hoses, fan clutch, heater core
Exhaust System:
Exhaust manifold, catalytic converter, muffler, exhaust pipes
Body And Chassis:
Body panels, doors, hood, trunk, interior trim, chassis lubrication
Maintenance:
Routine maintenance, fluid changes, filter replacements, tune-ups
Troubleshooting:
Diagnostic procedures, common problems and solutions, fault code interpretation (where applicable)
Repair:
Detailed step-by-step repair instructions for all major vehicle systems
Overhaul:
Complete engine and transmission overhaul procedures
Disassembly Reassembly:
Detailed instructions for complete vehicle disassembly and reassembly
Specifications:
Torque specifications, clearances, tolerances, and alignment data
Depth:
Comprehensive, suitable for professional mechanics and experienced DIY enthusiasts; covers advanced diagnostics and full rebuilds
Crash Test Info:
E28 platform generally considered robust for its era; specific official crash test ratings for M535i may be limited due to age
Brakes:
Front ventilated discs, rear solid discs; Anti-lock Braking System (ABS) standard
Steering:
Recirculating ball with power assist
Seat Belts:
3-point inertia reel seat belts
Structure:
Reinforced passenger safety cell
Oil Change:
Typically every 5,000-7,500 miles (8,000-12,000 km) or 12 months, depending on driving conditions.
Spark Plugs:
Refer to manual for specific mileage; typically 20,000-30,000 miles (32,000-48,000 km)
Coolant Flush:
Every 2-3 years or as specified in manual
Engine Oil:
Refer to manual for specific viscosity grade (e.g., 20W-50 or 10W-40 depending on climate), API Service SG or higher recommended. Capacity approx. 6.5 liters.
Coolant:
BMW Blue Antifreeze/Coolant or equivalent ethylene glycol-based coolant mixed 50/50 with distilled water.
Brake Fluid:
DOT 3 or DOT 4, low viscosity (LV) type recommended. Should be flushed and replaced every 2 years.
Transmission Fluid Manual:
GL-4 gear oil, 75W-90 recommended (approx. 1.5 liters)
Transmission Fluid Auto:
ATF Dexron II or III (approx. 3 liters for torque converter).
Differential Fluid:
Hypoid gear oil, SAE 90 (approx. 1.2 liters)
Common Problems:
Cooling system leaks (hoses, radiator), fuel distributor issues (M-Jetronic), rear subframe mount wear, seized brake calipers, ABS sensor failures, worn door seals, headliner sagging, rust in common areas (wheel arches, rocker panels).
Bmw Performance Legacy:
BMW's reputation for sport sedans and driver-focused engineering
E28 Introduction:
The E28 generation succeeded the E12 5 Series and was produced from 1981 to 1988.
E28 M535I Positioning:
The M535i was the high-performance variant of the E28, predating the legendary E28 M5, offering a potent blend of luxury and sportiness.
Production Period:
1985-1988 for the M535i variant
Manufacturing Location:
Dingolfing, Germany (and other BMW plants)
