🏷️ Basic Information Identification Make: BMW Model: 3 Series (E90, E91, E92, E93) Generation: E90/E91/E92/E93 (Fifth Generation) Production Years: 2005-2013 (specific manual coverage: 2006-2010) Codes Chassis Codes: E90 (Sedan), E91 (Wagon/Touring), E92 (Coupe), E93 (Convertible) 👋 Introduction Market Position 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 Competitive Analysis Uniqueness: Vehicle-specific, not generic; mirrors official dealer service manuals Key Features 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 📋 Manual Details Coverage Areas 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 Page Count Estimated Pages: Extensive (typically thousands of pages for a comprehensive workshop manual, specific count not provided) Manual Type Type: Workshop Manual / Service and Repair Manual Language Language: English Format Digital Format: PDF Accessibility: Viewable on PC, Mac, phones, ebook readers (e.g., Kindle) 📖 Manual Coverage Systems Covered 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 Procedures Included 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 Technical Depth 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 📊 Manual Specifications File Format Format: PDF Searchability: Likely searchable text-based PDF Print Quality Printability: All pages printable Print Use: Print individual pages as needed for workshop use Binding Type Binding: Not applicable (digital format) Paper Type Paper: Not applicable (digital format) ⚙️ Engine Specifications Primary Engine 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) Performance 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 System Fuel Delivery: High-pressure fuel injection (Direct Injection likely on many later models) Fuel Type: Premium Unleaded Gasoline 🔧 Transmission Standard Manual Transmission: Yes (e.g., Getrag GS6-37BZ, 6-speed) Optional Automatic Transmission: Yes (e.g., ZF 6HP19, 6-speed Steptronic) Features Transmission Coverage: Detailed repair and maintenance for both manual and automatic gearboxes 📐 Dimensions Exterior Body Styles: Sedan (E90), Wagon (E91), Coupe (E92), Convertible (E93) Wheelbase Range: Approx. 108.7 inches (standard), 110.6 inches (E91 Touring) Weights Curb Weight Range: Approx. 3300 lbs - 4000+ lbs (depending on body style and engine) 🛡️ Safety Features Ratings IIHS Ratings: Generally good (e.g., Top Safety Pick for some configurations) Active Features Active Safety: ABS, DSC (Dynamic Stability Control), DTC (Dynamic Traction Control), optional Adaptive Headlights Passive Features Passive Safety: Front, side, and head airbags; advanced crumple zones; active head restraints 💡 Technology Features Infotainment Infotainment System: iDrive system (various versions depending on year and options), navigation, audio systems Driver Assistance Driver Assistance Features: Park Distance Control (PDC), Cruise Control, Rain Sensor, optional Head-Up Display (HUD) Connectivity Connectivity Options: Bluetooth interface for mobile phones, USB audio interface 🔧 Maintenance Service Intervals 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) Fluid Specifications 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 Known Issues 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) 📚 Vehicle History Brand Heritage Brand Focus: BMW's reputation for 'The Ultimate...