Segment:
High-performance luxury sports sedan/coupe/convertible.
Competitors:
Audi RS4, Mercedes-Benz C63 AMG, Porsche 911 (997 generation).
Engine:
High-revving naturally aspirated V8.
Chassis:
Renowned BMW handling dynamics, M-tuned suspension.
Body Styles:
Versatile E90 sedan, sporty E92 coupe, and open-top E93 convertible options.
Cost Savings:
Enables DIY repairs and maintenance, significantly reducing labor costs.
Ease Of Use:
Easy-to-follow step-by-step instructions and pictures.
Primary Coverage:
Complete Workshop Service and Repair
Model Variant Coverage:
All Models, Engines, Trim Levels, and Transmission Types
Estimated Page Count:
Extensive (Specific number not provided, but described as 'Complete' and 'A-Z')
Type:
Workshop Service Repair Manual
Format:
Downloadable Digital Format (PDF)
Engine Mechanical:
Engine assembly, disassembly, rebuild, timing, lubrication, cooling, fuel injection, ignition system diagnostics.
Transmission:
Manual and M-DCT (Dual Clutch Transmission) service, repair, clutch replacement, gearbox overhaul, hydraulic systems.
Drivetrain:
Differential, driveshafts, axles, wheel bearings, prop shaft.
Suspension:
Front and rear suspension components, shock absorbers, springs, control arms, bushings, alignment specifications.
Steering:
Power steering system, steering rack, tie rods, steering column.
Brakes:
Brake system components, calipers, rotors, pads, ABS, DSC, brake fluid service, bleeding procedures.
Electrical System:
Battery, charging system, starter, lighting, wipers, horn, power windows, central locking, fuse box diagrams.
Body And Interior:
Body panel removal and installation, door mechanisms, convertible roof mechanisms (E93), interior trim, seats, airbags.
Climate Control:
HVAC system operation, refrigerant servicing, blower motor, evaporator, heater core.
Electronics And Diagnostics:
ECU diagnostics, fault codes, sensor testing, CAN bus system overview.
Routine Maintenance:
Oil and filter changes, air filter replacement, spark plug replacement, brake fluid flush, coolant exchange, differential fluid change.
Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides.
Major Repairs:
Engine rebuilds, transmission overhauls, suspension component replacement, brake caliper rebuilds.
Component Replacement:
Detailed instructions for replacing specific parts across all vehicle systems.
Technical Specifications:
Torque values, clearances, fluid capacities, diagnostic parameters, wiring diagrams.
Depth:
Comprehensive, covering everything from basic fluid changes to complete engine and transmission rebuilds, including detailed electrical schematics and diagnostic information.
Searchability:
Likely searchable text within PDF, allowing for quick access to specific information.
Printability:
Printable by chapter or entire document.
Binding:
Not applicable (Digital download - no physical binding)
Paper Type:
Not applicable (Digital download - no physical paper)
Required Software:
Adobe Reader (free download)
Compatible Devices:
All PC & MAC Computers, Tablets, Smartphones.
Type:
6-Speed Manual Transmission
Type:
7-Speed M-DCT (Dual Clutch Transmission)
M Dct Modes:
Driver selectable modes for shift speed and aggression.
Manual Transmission Fluid:
BMW recommends specific manual transmission fluids, often with a Pentosin or Castrol designation. (Exact part numbers would be in the manual).
M Dct Fluid:
Specific M-DCT fluid is required, often DCTF-1 or equivalent.
E90 Length:
189.1 in (4803 mm)
E92 Length:
187.8 in (4770 mm)
E93 Length:
188.5 in (4788 mm)
Height:
56.7 in (1440 mm) (E90/E92), 56.1 in (1425 mm) (E93)
Wheelbase:
113.7 in (2890 mm)
Curb Weight Manual:
Approx. 3,704 lbs (1680 kg) (E90), 3,770 lbs (1710 kg) (E92), 4,123 lbs (1870 kg) (E93)
Curb Weight M Dct:
Approx. 3,770 lbs (1710 kg) (E92), 4,189 lbs (1900 kg) (E93)
NHTSA Ratings:
Generally high safety ratings across the E9x platform, with specific M3 variant ratings documented within the manual.
Stability Control:
Dynamic Stability Control (DSC) with M Dynamic Mode (MDM).
Traction Control:
Anti-lock Braking System (ABS), Automatic Stability Control and Traction (ASC+T).
Airbags:
Front, side, and head airbags (curtain airbags in E90/E92).
Seatbelts:
Pretensioning seatbelts with force limiters.
Oil Change Interval:
Typically based on Condition Based Service (CBS) system, around 10,000-15,000 miles or annually. Manual will provide exact guidance.
Spark Plug Replacement:
Around 60,000 miles (refer to manual for specific type and torque).
Brake Fluid Change:
Every 2 years (DOT 4 fluid recommended).
Coolant Flush:
Typically every 4 years or 100,000 miles, depending on coolant type. Manual specifies.
Engine Oil:
BMW Longlife-01 (LL-01) or Longlife-04 (LL-04) synthetic oil, typically 5W-30 or 10W-60 for M models. Manual will provide exact viscosity and specification.
Engine Oil Capacity:
Approx. 8.5 US quarts (8.0 liters) for S65 engine. Manual confirms.
Coolant:
BMW Blue Antifreeze/Coolant concentrate, mixed 50/50 with distilled water.
Rod Bearings:
A known potential issue for the S65 engine, particularly on earlier models or cars that were frequently tracked without proper warm-up. The manual will detail inspection and replacement procedures.
Throttle Actuators:
Failure of individual throttle body actuators can lead to rough idling or power loss. Manual covers diagnostics and replacement.
Bmw I Drive Controller:
While not unique to the M3, the iDrive system can experience electronic glitches. Manual covers basic troubleshooting.
