🏷️ Basic Information Identification Make: BMW Model: 325 Model Variant: 325xi Year: 2000 Generation Chassis Code: E46 Codes Engine Code Group: M54 👋 Introduction Market Position Segment: Premium Compact Executive Sedan/Wagon Competitive Analysis Key Competitors: Audi A4 Quattro, Mercedes-Benz C-Class, Lexus IS300, Acura TL Key Features Driving Dynamics: Renowned BMW handling and balance, especially with xDrive all-wheel drive system. Powertrain Refinement: Smooth and powerful M54 inline-six engine. Build Quality: High standard of German engineering and materials. 📋 Manual Details Coverage Areas Coverage Scope: Complete factory service and repair Page Count Estimated Pages: Hundreds Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Powertrain: Engine (M54B25), cooling system, exhaust system, fuel system, transmission (5-speed manual/automatic), driveline (xDrive AWD system) Chassis: Suspension (front/rear), steering system, braking system (ABS, DSC) Electrical: Complete electrical system, lighting, instrumentation, comfort systems, infotainment, DME (Digital Motor Electronics), body control modules (BCM) Body: Body panels, interior trim, bumpers, doors, windows, sunroof Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt replacement Repair: Engine overhaul, transmission repair/rebuild, brake component replacement, suspension component replacement, electrical component diagnosis and repair, driveline servicing Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), component testing procedures, wiring diagrams for diagnostics Specifications: Torque specifications, clearances, fluid capacities, electrical specifications Technical Depth Depth: Comprehensive; covers basic maintenance to full engine and transmission rebuilds, advanced diagnostics, and electrical system troubleshooting. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Printable (individual pages or full document) Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Searchability Text Search: Searchable text content within PDF Illustrations Diagrams And Images: Includes diagrams, schematics, and exploded views ⚙️ Engine Specifications Primary Engine Engine Type: Inline 6-cylinder, Naturally Aspirated Engine Code: M54B25 Displacement: 2.5 Liters (2494 cc) Bore X Stroke: 84 mm x 75 mm Compression Ratio: 10.2:1 Performance Horsepower: 184 hp @ 6000 rpm Torque: 235 Nm (173 lb-ft) @ 3500 rpm Fuel System Fuel Delivery: Multi-point Fuel Injection (Bosch Motronic ME 7.2) Recommended Fuel: Premium Unleaded 91 Octane Cooling System Coolant Type: BMW Blue Antifreeze/Coolant Oil Specifications Engine Oil Type: SAE 5W-30 Synthetic Oil Capacity Quarts: 6.9 quarts (6.5 liters) 🔧 Transmission Standard Type: 5-Speed Manual (Getrag 420G) Optional Type: 5-Speed Automatic (Steptronic) Features Drivetrain: xDrive All-Wheel Drive (Permanent) Fluid Specifications Manual Transmission Fluid: BMW MTF LT-2 or equivalent (e.g., Pentosin MTF 2) Automatic Transmission Fluid: BMW ATF LT 71141 or equivalent (e.g., Pentosin ATF 1) Transfer Case Fluid: BMW xDrive Transfer Case Fluid (e.g., Shell TF 0870) 📐 Dimensions Exterior Length Sedan: 4471 mm (176.0 in) Width: 1739 mm (68.5 in) Height: 1415 mm (55.7 in) Wheelbase: 2760 mm (108.7 in) Front Track: 1471 mm (57.9 in) Rear Track: 1471 mm (57.9 in) Weights Curb Weight Manual Kg: 1530 kg (3373 lbs) Curb Weight Automatic Kg: 1560 kg (3439 lbs) Gross Vehicle Weight Rating Kg: 2000 kg (4409 lbs) Cargo Trunk Volume Liters: 440 Liters (15.5 cu ft) 🛡️ Safety Features Ratings NHTSA Driver Front Impact: 4/5 Stars NHTSA Passenger Front Impact: 4/5 Stars IIHS Frontal Offset: Good Active Features Traction Control: Available ASC (Automatic Stability Control) / DSC (Dynamic Stability Control) Braking: ABS (Anti-lock Braking System), ventilated front discs, solid rear discs Passive Features Airbags: Driver and front passenger airbags, optional front side-impact airbags Seatbelts: 3-point inertia-reel seatbelts with pretensioners and force limiters 💡 Technology Features Infotainment Head Unit Options: Standard AM/FM radio with CD player, optional navigation system (MKIII or MKIV). Audio System: Available Harman Kardon premium sound system. Driver Assistance Stability Control: Dynamic Stability Control (DSC) standard on xi models, optional on RWD models. Cruise Control: Standard electronic cruise control. Connectivity Optional Features: On-board computer, integrated cellular phone preparation (early Bluetooth). 🔧 Maintenance Service Intervals Oil Change Interval Miles: Variable (Condition Based Service - CBS), typically 10,000-15,000 miles or annually. Engine Air Filter Replacement Miles: 30,000 - 50,000 miles Cabin Air Filter Replacement Miles: 15,000 - 25,000 miles Spark Plug Replacement Miles: 60,000 - 100,000 miles (depending on plug type) Coolant Flush Miles: 30,000 - 50,000 miles or every 2-3 years Fluid Specifications Brake Fluid Type: DOT 4 Power Steering Fluid Type: Pentosin CHF 11S or equivalent Known Issues Common Wear Items: Vibration damper pulley (harmonic balancer), coolant expansion tank, ABS/ASC sensor failures, rear subframe bushings, VANOS system (variable valve timing), oil pan gasket leaks, CCV (Crankcase Ventilation) system failure leading to oil consumption. E46 Specific Concerns: Cracking around rear shock mounts, window regulator failures, headlight moisture ingress. 📚 Vehicle History Brand Heritage Brand Focus: BMW is renowned for its 'Ultimate Driving Machine' ethos, emphasizing performance, luxury, and engineering. Model Evolution E46 Generation Introduction: The E46 generation of the 3 Series debuted in 1998 (for the 1999 model year in Europe, 2000 in...