Segment:
Compact Executive Sedan/Coupe/Convertible
Key Competitors:
Mercedes-Benz C-Class, Audi A4, Lexus IS
Driving Dynamics:
Renowned BMW handling and performance
Engine Options:
Smooth and powerful inline-6 engines
Build Quality:
German engineering and premium interior appointments
Engine:
Detailed diagnostics, repair, overhaul for M52/M54 inline-6 engines
Transmission:
Manual and Automatic (Steptronic) transmission service, repair, overhaul
Brakes:
ABS, DSC, brake system diagnostics, component replacement, fluid service
Electrical:
Complete wiring diagrams, component testing, troubleshooting for all electrical systems
Suspension:
Front and rear suspension diagnostics, repair, alignment specifications
Steering:
Power steering system diagnostics, repair, steering rack replacement
HVAC:
Climate control system diagnosis, repair, refrigerant handling
Bodywork:
Body panel removal/installation, interior trim, glass replacement
Fuel System:
Fuel pump, injectors, lines, and emissions system diagnostics and repair
Cooling System:
Radiator, water pump, thermostat, hoses, and fan diagnostics and replacement
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks
Troubleshooting:
Diagnostic procedures for common and complex issues, fault code interpretation
Repair:
Step-by-step repair instructions for all major components and systems
Overhaul:
Complete engine and transmission overhaul procedures
Diagnostics:
OBD-II diagnostics, electrical system testing, component bench testing
Installation:
Component installation and replacement procedures
Depth:
Comprehensive: from basic maintenance to full engine/transmission rebuilds and advanced diagnostics
Configuration:
3.0L (2979 cc) Inline-6, DOHC, 24 valves
Horsepower:
225 hp @ 5900 rpm
Torque:
214 lb-ft @ 3500 rpm
Fuel Delivery:
Multi-point Fuel Injection (MPI), VANOS variable valve timing
Recommended Fuel:
Premium Unleaded (91+ octane)
Coolant Type:
BMW Blue Antifreeze/Coolant (G48)
Oil Type:
SAE 0W-30 Synthetic (BMW LL-01 approved)
Oil Capacity:
6.5 quarts (6.2 liters)
Transmission Type:
5-speed Getrag manual transmission
Transmission Type:
5-speed ZF Steptronic automatic transmission
Clutch Type:
Hydraulic, single-plate dry clutch (manual)
Automatic Modes:
Driver selectable modes (Sport, Manual shift)
Automatic Transmission Fluid:
ZF Lifeguardfluid 5 (BMW P/N 83 22 0 024 359)
Manual Transmission Fluid:
BMW MTF LT-2 (BMW P/N 83 22 0 309 031)
NHTSA:
Likely Good ratings across the board (refer to specific year reports for exact data)
IIHS:
Likely Good ratings across the board (refer to specific year reports for exact data)
Stability Control:
Dynamic Stability Control (DSC)
Traction Control:
Automatic Stability Control and Traction (ASC+T)
Brakes:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD)
Airbags:
Frontal airbags, front side-impact airbags, available head protection airbags
Seatbelts:
Pre-tensioning front seatbelts with force limiters
Head Unit:
BMW Business CD or Professional CD with optional navigation (MKIV unit)
Audio System:
Optional Harman Kardon premium sound system
Parking Sensors:
Optional rear parking assist (Park Distance Control - PDC)
Phone Integration:
Optional Bluetooth hands-free system
Oil Change:
Variable, based on Condition Based Service (CBS) system, typically 7,500-10,000 miles or annually
Brake Fluid Flush:
Every 2 years
Coolant Flush:
BMW recommends long-life coolant, typically 4-5 years or 50,000-60,000 miles, but consult manual
Spark Plugs:
Around 100,000 miles for iridium plugs
Power Steering Fluid:
BMW ATF Dexron III or Pentosin CHF 11S (verify with VIN for specific model)
Cooling System:
Plastic expansion tank leaks, water pump failure, thermostat housing leaks
Engine:
CCV (Crankcase Ventilation) system failure leading to oil leaks and rough running, VANOS solenoid issues
Suspension:
Subframe bushings, control arm bushings, ball joint wear
Electrical:
Heater control valve failure, window regulator issues, ABS/DSC sensor failures
Brand Philosophy:
Sheer Driving Pleasure, engineering excellence
Generation:
E46 generation, succeeding the E36 3 Series
Introduction Year:
1998 (for the 1999 model year in North America)
Production Period:
1999-2006 (global for E46 sedan/coupe/convertible)
