🏷️ Basic Information

Make:

BMW

Model:

330xi

Year:

2000

Chassis Code:

E46

Engine Code:

M54B30

👋 Introduction

Segment:

Compact Executive Sedan/Wagon

Target Audience:

Enthusiast owners, independent repair shops, DIY mechanics seeking in-depth knowledge for maintenance and repair of the E46 330xi.

Competitors:

Audi A4 Quattro, Mercedes-Benz C-Class (W203), Lexus IS300, Volvo S60.

Vehicle Selling Points:

Renowned BMW driving dynamics, powerful inline-six engine, xDrive all-wheel drive for enhanced traction, premium interior and build quality.

Manual Value Proposition:

Provides professional-level repair and maintenance information, enabling owners to perform complex tasks and diagnose issues accurately, saving on dealership service costs.

📋 Manual Details

Manual Type:

Service Repair Workshop Manual

Language:

English

Format:

Digital (likely PDF, based on common industry practice for workshop manuals of this era)

Estimated Page Count:

Approximately 800-1200 pages (typical for comprehensive BMW workshop manuals of this generation)

📖 Manual Coverage

Engine:

Complete overhaul, diagnostics, fuel system, ignition system, cooling system, lubrication system, emissions control, engine mechanical components.

Transmission:

Automatic and Manual transmissions: overhaul, diagnostics, fluid changes, component replacement, shift control systems.

Drivetrain:

xDrive All-Wheel Drive System: transfer case, differentials (front and rear), driveshafts, CV joints, servicing and repair.

Suspension:

Front and rear suspension: struts, shocks, control arms, bushings, sway bars, alignment specifications, component replacement.

Steering:

Power steering system: pump, rack and pinion, hoses, fluid, troubleshooting, repair.

Brakes:

Front and rear disc brakes: calipers, rotors, pads, brake lines, master cylinder, ABS system, DSC (Dynamic Stability Control) diagnostics and repair.

Electrical:

Comprehensive wiring diagrams, fuse box locations, component testing, diagnostic trouble codes (DTCs), lighting, power windows, locks, mirrors, wipers, horn, battery, alternator, starter.

Body:

Body panels, doors, hood, trunk, bumpers, glass, interior trim, seating systems, convertible top (if applicable to specific trims), rust prevention and repair.

Climate Control:

HVAC system: blower motor, evaporator, condenser, refrigerant charging, heater core, automatic climate control diagnostics, cabin air filter replacement.

Diagnostics:

OBD-II diagnostics, troubleshooting common issues, reading and clearing fault codes, diagnostic procedures for all major systems.

Maintenance:

Scheduled maintenance intervals, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement.

Repair:

Step-by-step repair instructions for all major components and systems, including engine disassembly and reassembly, transmission overhaul, suspension component replacement, brake caliper rebuild, electrical component replacement.

Troubleshooting:

Diagnostic flowcharts, symptom-based troubleshooting guides, pinpoint tests for electrical and mechanical issues.

Diagnostics Procedures:

Specific diagnostic routines for Engine Control Module (ECM), Transmission Control Module (TCM), ABS/DSC module, and other relevant ECUs.

Technical Specifications:

Torque specifications for all fasteners, engine timing procedures, component clearances, electrical system specifications, fluid capacities and types.

Depth Of Coverage:

Comprehensive, covering everything from basic fluid changes to complete engine and transmission rebuilds, including advanced electrical diagnostics and programming (where applicable).

Required Tools:

Includes specifications and usage for BMW-specific diagnostic tools (e.g., DIS, GT1) and specialized mechanical tools for engine, transmission, and suspension work.

📊 Manual Specifications

Digital Format:

PDF (Portable Document Format) is highly probable. Searchable text and vector graphics for diagrams are expected.

Diagram Resolution:

High resolution for clear, detailed diagrams, schematics, and illustrations.

Physical Binding:

If printed: Perfect binding or spiral binding for ease of use and durability in a workshop environment.

Physical Paper Quality:

If printed: Durable, matte finish paper to reduce glare and withstand workshop conditions.

Origin:

Likely derived from official BMW factory service information or reputable aftermarket publishers like Bentley Publishers, Haynes, or Chilton, ensuring accuracy and detail.

⚙️ Engine Specifications

Engine Name:

BMW M54B30

Engine Type:

3.0L (2979cc) Naturally Aspirated Inline 6-Cylinder

Bore X Stroke:

89.6 mm x 80.5 mm

Compression Ratio:

10.2:1

Valvetrain:

DOHC, 24 valves, Double VANOS (Variable Valve Timing)

Horsepower:

225 hp @ 6100 rpm

Torque:

214 lb-ft (289 Nm) @ 3500 rpm

Fuel Delivery:

Sequential Multi-port Fuel Injection (EFI) with Bosch Motronic ME7.2 Engine Management System

Fuel Type:

Premium Unleaded (91 octane or higher recommended)

ECU:

Bosch Motronic ME7.2

🔧 Transmission

Transmission Type:

Getrag 420G 6-speed Manual Transmission

Transmission Type:

Steptronic 5-speed Automatic Transmission (GM 5L40-E)

AWD System:

xDrive Permanent All-Wheel Drive System with electronic torque distribution.

Manual Transmission Fluid:

BMW MTF LT-1 or equivalent (e.g., Pentosin MTF2)

Automatic Transmission Fluid:

BMW ATF LT-3 or equivalent (e.g., Dexron III / Mercon)

📐 Dimensions

Length:

177.1 inches (4498 mm)

Width:

68.8 inches (1748 mm)

Height:

55.9 inches (1420 mm)

Wheelbase:

107.4 inches (2729 mm)

Front Track:

58.3 inches (1481 mm)

Rear Track:

58.7 inches (1491 mm)

Curb Weight:

Approximately 3500-3600 lbs (1588-1633 kg), varies by transmission and options.

Trunk Capacity:

13.1 cubic feet (371 liters)

🛡️ Safety Features

NHTSA Front Impact:

4-star (driver), 4-star (front passenger) - for 2000 model year, based on available data for E46 platform.

IIHS Side Impact:

Good - for E46 generation, based on available data.

ABS:

Standard Anti-lock Braking System (ABS).

Traction Control:

Standard Automatic Stability Control (ASC) or Dynamic Traction Control (DTC).

Stability Control:

Standard Dynamic Stability Control (DSC).

Airbags:

Front dual-stage airbags for driver and passenger, optional side-impact airbags.

Seatbelts:

3-point inertia-reel seatbelts with pre-tensioners and force limiters.

Chassis Construction:

Reinforced steel unibody construction.

💡 Technology Features

Head Unit Options:

Various BMW Business CD and Professional CD radios with optional CD changer and navigation systems.

Speaker System:

Standard 6-speaker system, optional Harman Kardon premium audio.

Cruise Control:

Standard electronic cruise control.

Parking Assistance:

Optional rear parking sensors (Park Distance Control - PDC).

Phone Integration:

Optional Bluetooth hands-free preparation with cradle and antenna.

Headlights:

Standard Halogen headlights, optional Xenon Adaptive Headlights for improved night visibility.

🔧 Maintenance

Oil Change Interval:

Typically every 10,000-15,000 miles or annually, as indicated by the vehicle's Condition Based Service (CBS) system. Refer to the manual for specific intervals based on driving conditions.

Spark Plug Replacement:

Approximately every 60,000 miles (for iridium spark plugs).

Air Filter Replacement:

Every 30,000-45,000 miles or as needed based on inspection.

Cabin Filter Replacement:

Every 15,000-30,000 miles or annually.

Brake Fluid Flush:

Every 2 years regardless of mileage.

Coolant Flush:

BMW Blue Coolant, interval varies but often around 4 years or 60,000 miles initially, then potentially more frequent.

Engine Oil Specification:

BMW Longlife-01 (LL-01) or LL-04 compliant synthetic oil, SAE 0W-30 or 5W-30 is common. Consult manual for exact BMW approval.

Engine Oil Capacity:

6.5 US quarts (6.2 liters) with filter change.

Coolant Type:

BMW Blue Antifreeze (G48 ethylene glycol based)

Power Steering Fluid:

Pentosin CHF 11S or CHF 202 (Green fluid), NOT ATF.

Ccv System:

Crankcase Ventilation (CCV) system failure leading to oil consumption, vacuum leaks, and potential engine damage. Critical to inspect and replace.

Cooling System:

Plastic expansion tank cracking, water pump failure, thermostat housing leaks. Regular inspection and preventative replacement recommended.

Oil Pan Gasket:

Oil pan gasket leaks are common with age and mileage.

Vibration Issues:

Driveshaft flex disc failure, center support bearing wear, wheel balancing, and suspension bushings can cause vibrations.

Window Regulator:

Failure of window regulators and motors is a common electrical/mechanical issue.

📚 Vehicle History

Bmw Legacy:

BMW AG, a German multinational company, is renowned for its luxury vehicles and motorcycles, with a long history of producing sporty and driver-focused cars.

E46 Generation:

The E46 generation of the 3 Series was produced from 1998 to 2006 (sedan: 1998-2005, coupe/convertible: 1999-2006, wagon: 2000-2004). It succeeded the E36 and was known for its improved chassis, refined interior, and advanced technology.

Production Period:

The 330xi variant was introduced for the 2001 model year in most markets, making the 2000 manual relevant for early E46 development and potentially pre-production information, or if the manual covers the transition and earlier applicable components.

Manufacturing Locations:

Primarily manufactured in Germany (e.g., Dingolfing, Munich), with some assembly potentially in other global locations.

🏆 Awards & Recognition

Car And Driver 10Best:

The E46 generation of the 3 Series was a perennial winner of Car and Driver's 10Best list during its production run, often citing its exceptional handling and performance.

Konsumen Report Reliability:

Reliability ratings for this era can be mixed, with some electronic and minor mechanical issues reported, but generally considered reliable if well-maintained. The manual is crucial for addressing potential issues.