Model:
3 Series (E90, E91, E92, E93)
Generation:
E90/E91/E92/E93 (Fifth Generation)
Production Years:
2005-2013 (specific manual coverage: 2006-2010)
Chassis Codes:
E90 (Sedan), E91 (Wagon/Touring), E92 (Coupe), E93 (Convertible)
Target Audience:
BMW owners with basic mechanical skills and independent professional technicians
Value Proposition:
Provides dealership-level repair and maintenance information, enabling cost savings on repairs
Uniqueness:
Vehicle-specific, not generic; mirrors official dealer service manuals
Content Quality:
Accurate, clear, and concise text with supporting diagrams and illustrations
Instructional Style:
Step-by-step instructions for ease of use
Completeness:
Complete and intact, no missing or corrupt parts
Primary Focus:
Service, Repair, Troubleshooting, Maintenance
Vehicle Variants Covered:
All E90, E91, E92, and E93 body styles
Model Years Covered:
2006, 2007, 2008, 2009, 2010
Estimated Pages:
Extensive (typically thousands of pages for a comprehensive workshop manual, specific count not provided)
Type:
Workshop Manual / Service and Repair Manual
Accessibility:
Viewable on PC, Mac, phones, ebook readers (e.g., Kindle)
Engine Mechanical:
Complete engine overhaul, disassembly, assembly, timing, lubrication, cooling
Engine Electrical:
Ignition system, starting system, charging system, sensors, ECU diagnostics
Emission Control:
Catalytic converters, oxygen sensors, EVAP system, emissions testing procedures
Fuel System:
Fuel pump, injectors, fuel lines, fuel tank, pressure regulation
Drivetrain:
Clutch, manual transaxle, automatic transaxle, driveshaft, axles, differentials
Suspension:
Front and rear suspension components, alignment, shock absorbers, springs
Steering:
Power steering system, steering rack, steering column, alignment
Brakes:
Brake system components, ABS, DSC, fluid replacement, caliper and rotor service
Body Interior:
Interior trim, seats, airbags, dashboard, consoles
Body Exterior:
Body panels, doors, hoods, trunks, bumpers, glass, seals
Body Electrical:
Lighting, power windows, power locks, mirrors, central locking, alarms
HVAC:
Heating, Ventilation, Air Conditioning system, refrigerant, blower motor, climate control
Restraint System:
Airbag system, seat belts, SRS module, diagnostic procedures
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, tune-ups
Troubleshooting:
Diagnostic procedures, symptom-based troubleshooting, fault codes
Repair:
Step-by-step repair instructions for all major systems
Diagnostics:
Detailed diagnostic charts and procedures
Depth:
Comprehensive; covers basic maintenance to complete engine and transmission rebuilds
Diagrams Illustrations:
Includes diagrams, illustrations, and exploded views
Wiring Schematics:
Full wiring schematics for electrical systems
Specifications:
Includes all necessary technical specifications for repair and maintenance
Engine Options Covered:
Likely covers a range of BMW's N51, N52, N53, N54, N55 (naturally aspirated and turbocharged inline-6, and potentially N43 inline-4 depending on region/specifics)
Typical Horsepower Range:
Approximately 215 hp to 300+ hp (depending on engine variant)
Typical Torque Range:
Approximately 200 lb-ft to 300+ lb-ft (depending on engine variant)
Fuel Delivery:
High-pressure fuel injection (Direct Injection likely on many later models)
Fuel Type:
Premium Unleaded Gasoline
Infotainment System:
iDrive system (various versions depending on year and options), navigation, audio systems
Driver Assistance Features:
Park Distance Control (PDC), Cruise Control, Rain Sensor, optional Head-Up Display (HUD)
Connectivity Options:
Bluetooth interface for mobile phones, USB audio interface
Oil Change Interval:
Typically 10,000-15,000 miles or 12-24 months, or as indicated by Condition Based Service (CBS)
Brake Fluid Change:
Recommended every 2 years
Spark Plug Replacement:
Varies by engine, typically 60,000-100,000 miles (e.g., iridium plugs)
Engine Oil Type:
BMW Longlife-01 (LL-01) or Longlife-04 (LL-04) compliant synthetic oil (e.g., 5W-30, 5W-40)
Coolant Type:
BMW Blue Antifreeze/Coolant (G48)
Brake Fluid Type:
DOT 4 High Performance
Common Problems:
Water pump and thermostat failure (especially electric water pumps), VANOS solenoids, ignition coils, PCV system issues, oil leaks (valve cover gasket, oil pan gasket), active steering pump issues
Specific Engine Issues:
Carbon buildup on intake valves (direct injection engines), oil separator issues (N52)
Industry Accolades:
Consistently praised for driving dynamics, interior quality, and engineering. Many received 'Car of the Year' or 'Best Luxury Car' awards in their respective segments.
Safety Ratings Confirmation:
Compliant with safety standards for the covered years, often achieving high marks in crash tests.
Manual Certification:
Developed for use by certified technicians, implying adherence to industry standards for repair documentation.
