🏷️ Basic Information Identification Make: Buick Model: Century Year: 2001 Codes Platform: W-body 👋 Introduction Market Position Target Audience: DIY car owners, independent repair shops, vocational training programs. Competitive Analysis Value Proposition: Provides dealership-level technical information in a convenient, digital format, empowering users to perform maintenance and repairs accurately and efficiently, saving on labor costs. Key Features Digital Convenience: Single, easy-to-use PDF file, searchable content, printable pages for workshop use, no risk of greasy or lost paper manuals. Accuracy And Detail: Vehicle-specific, not generic, includes step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications. 📋 Manual Details Coverage Areas All Models Covered: Yes (All trim levels and configurations for the 2001 model year) Repair Scope: A-Z (Comprehensive service and repair for all vehicle systems) Page Count Estimated Page Count: N/A (PDF format, dynamic page count based on print selection) Manual Type Type: Factory Service and Repair Manual Language Language: English Format Format: PDF Download Compatibility: Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac compatible. Requirements Software Requirements: Adobe PDF Reader and Winzip (free online). 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, cooling system, lubrication system, exhaust system, intake system, engine control system, automatic transmission, manual transmission (if applicable), drivetrain components (axles, driveshafts, differentials). Chassis: Suspension (front and rear), steering system (power steering, steering column), brakes (hydraulic, parking brake, ABS), wheels and tires. Electrical: Starting and charging system, lighting, instrument panel, power windows, power door locks, wipers and washers, horn, audio/visual systems, HVAC controls, supplemental restraint system (SRS), engine immobilizer, cruise control, multiplex/CAN communication. Body: Exterior (hood, doors, glass, mirrors), interior (seats, instrument panel, trim), body hardware. Emission Control: Detailed information on emission control systems, including evaporative emission controls (EVAP), catalytic converters, and onboard diagnostics (OBD-II). Supplemental Restraint System: Comprehensive coverage of airbags, seat belt pretensioners, and related sensors and control modules. Procedures Included Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, inspections, lubrication. Diagnostic Procedures: Troubleshooting guides, diagnostic trouble codes (DTCs), wiring schematics for fault tracing, component testing. Repair Procedures: Step-by-step instructions for component removal, installation, overhaul, and adjustment for all major systems. Wiring Schematics: Extensive and detailed wiring diagrams for all electrical systems, crucial for diagnosing electrical faults. Technical Depth Depth: Factory level detail, including torque specifications, tolerances, special tool requirements, and diagnostic strategies used by dealership technicians. Special Tools: Identification of required special tools for specific repairs and procedures. 📊 Manual Specifications File Format Format: Portable Document Format (PDF) Print Quality Printability: Yes, all pages are printable. Image Enhancement: Images and diagrams can be blown up for enlarged viewing and printing. Binding Type Binding: N/A (Digital PDF, no physical binding) Paper Type Paper Type: N/A (Digital PDF, no physical paper) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated, Overhead Valve (OHV), V6 Engine Displacement: 3.1L (189 cu in) Engine Code Common: L82 Performance Horsepower Estimated: 150 hp @ 5000 rpm Torque Estimated: 170 lb-ft @ 3200 rpm Fuel System Fuel Delivery: Multi-port Fuel Injection (MPFI) Fuel Type: Unleaded Regular Gasoline (87 Octane) Lubrication Oil Type: API Service SG, SH, SJ, or SL, ILSAC GF-2 or GF-3 Oil Viscosity Recommended: SAE 5W-30 (preferred for all temperature ranges) Cooling System Coolant Type: GM P/N 12346290 (or equivalent orange coolant) Coolant Capacity Estimated: 12.0 - 13.0 quarts (11.3 - 12.3 liters) 🔧 Transmission Standard Transmission Type: 4-Speed Automatic Transaxle Transmission Model Common: 4T65-E Optional Transmission Type Optional: N/A (No manual transmission option available for 2001 Century in North America) Features Transmission Fluid Type: Dexron-III (or Dexron-VI compatible) Transmission Fluid Capacity Estimated: 7.5 - 8.5 quarts (7.1 - 8.0 liters) for a fluid change 📐 Dimensions Exterior Length Estimated: 197.7 inches (5022 mm) Width Estimated: 71.4 inches (1813 mm) Height Estimated: 56.7 inches (1440 mm) Weights Curb Weight Estimated: 3300 - 3500 lbs (1497 - 1588 kg) 🛡️ Safety Features Ratings NHTSA Frontal Impact Driver: 4 Stars (for 2001 model year) NHTSA Frontal Impact Passenger: 4 Stars (for 2001 model year) IIHS Front Offset Crash Test: Acceptable (for similar W-body vehicles) Active Features ABS: Standard on all models Passive Features Airbags: Driver and front passenger airbags (standard) Seat Belts: Front 3-point seat belts with pretensioners, rear 3-point seat belts 💡 Technology Features Infotainment Audio System: Available AM/FM stereo with CD player or cassette player, optional Monsoon premium audio system. Driver Assistance Cruise Control: Standard on most models, electronically controlled. Connectivity Vehicle Communication: Utilizes GM's multiplexed/CAN communication system for various modules, requiring specific diagnostic tools for advanced troubleshooting. 🔧 Maintenance Service Intervals Oil And Filter Change: Every 3,000 - 5,000 miles (4,800 - 8,000 km) or 3-6 months, depending on driving conditions and oil type used. Consult manual for specific recommendations. Air Filter Replacement: Every 15,000 - 30,000 miles (24,000 - 48,000 km) or as needed based on inspection. Spark Plug Replacement: Typically around 60,000 -...