Engine:
Complete overhaul, diagnostics, performance tuning
Control System:
Engine management, electronic control units (ECUs), sensors
Mechanical:
Engine mechanical, chassis components, body structure
Fuel Service:
Fuel pump, injectors, lines, pressure regulation, diagnosis
Emission Control:
Catalytic converter, oxygen sensors, EGR, evaporative emission control (EVAP)
Intake Exhaust Cooling:
Intake manifold, throttle body, exhaust system, cooling system, radiator, water pump
Lube:
Oil change procedures, lubrication points, oil specifications
Ignition Starting Charging:
Spark plugs, ignition coils, starter motor, alternator, battery system
Automatic Transmission:
Fluid change, component replacement, diagnostic procedures
Manual Transmission:
Clutch, gearbox, linkages, fluid specifications
Transfer Propeller Shaft:
Driveshaft, U-joints, universal joints, driveshaft balancing
Drive Shaft:
Axles, CV joints, wheel bearings
Differential:
Front and rear differentials, fluid specifications, repair
Axle Suspension:
Struts, shocks, control arms, bushings, alignment specifications
Tire Wheel:
Tire pressure, rotation, balancing, wheel replacement, bolt pattern
Brake Control:
ABS, DSC (Dynamic Stability Control), EBD (Electronic Brake-force Distribution)
Brake:
Pads, rotors, calipers, fluid flush, bleeding procedures
Parking Brake:
Adjustment, repair, components
Steering Column:
Tilt and telescoping adjustment, ignition switch, steering lock
Power Steering:
Hydraulic pump, fluid, steering rack, tie rods
Air Conditioning:
Refrigerant, compressor, evaporator, condenser, diagnostics
Supplemental Restraint System:
Airbags, SRS module, crash sensors, seatbelt pretensioners
Seat Belt:
Buckles, retractors, tensioners, replacement
Engine Immobilizer:
Key programming, anti-theft system
Cruise Control:
Actuator, switches, speed sensor integration
Wiper Washer:
Wiper motors, blades, washer pump, fluid reservoir
Door Lock:
Actuators, central locking, keyless entry
Meter Audio Visual:
Instrument cluster, radio, speakers, navigation system
Horn:
Horn operation, wiring, relay
Windshield Glass Mirror:
Glass replacement, defogging, mirror adjustment and heating
Instrument Panel:
Gauges, warning lights, switches, interior trim
Seat:
Adjustment mechanisms, heating, ventilation, power seats
Engine Hood Door:
Hood latch, hinges, door hinges, latches, seals
Exterior Interior:
Body panels, trim, weatherstripping, interior panels
Electrical:
Full vehicle wiring diagrams, component testing, fuses, relays
Multiplex Can Communication:
CAN bus architecture, diagnostic tools, data stream analysis
Maintenance:
Scheduled maintenance, fluid checks, filter replacements
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, fault code interpretation
Repair:
Step-by-step instructions for component replacement and repair
Installation:
Procedures for installing new or replacement parts
Depth:
Factory-level detail, dealership technician standard
Information Type:
Vehicle-specific, not generic
Documentation:
Step-by-step instructions, diagrams, illustrations, wiring schematics
Oil Change:
Variable based on BMW's Condition Based Service (CBS) system, typically every 10,000-15,000 miles or annually. Manual will detail specific monitoring. (Example: Oil Service interval indicator.
Brake Fluid:
Every 2 years (recommended)
Spark Plugs:
Typically around 60,000 miles for iridium plugs (refer to specific engine and plug type in manual).
Engine Oil:
BMW Longlife-01 (LL-01) specification, typically 5W-30 or 5W-40 synthetic.
Transmission Fluid Automatic:
Specific ZF lifeguard fluid (e.g., Lifeguardfluid 5 or 6, depending on transmission model). Manual will specify exact type and capacity.
Coolant:
BMW Blue Antifreeze/Coolant (G48 specification) or equivalent.
Common Issues:
Valve cover gasket leaks, oil pan gasket leaks, VANOS solenoids, ignition coils (pre-2006 models), water pump failure, CCV system issues, ABS/DSC sensor faults, headlight condensation, power steering leaks.