🏷️ Basic Information Identification Make: Cadillac Model: Seville Model Years Covered: 1998, 1999, 2000, 2001, 2002, 2003, 2004 Codes Platform: K-Body (GM) 👋 Introduction Market Position Segment: Full-size luxury sedan Target Audience: Affluent consumers seeking comfort, technology, and performance Competitive Analysis Key Competitors: Lincoln Continental, Lexus LS, Mercedes-Benz E-Class, BMW 5 Series Key Features Cadillac Philosophy: Emphasis on American luxury, comfort, and advanced features for its era 📋 Manual Details Coverage Areas Primary Coverage: Owner's Manual Secondary Coverage: Basic maintenance and operation Page Count Estimated Page Count: 250-350 Manual Type Type: Owner's Manual Language Language: English Format Format: PDF Compatibility Operating Systems: All Versions of Windows & Mac Requirements Software Required: Adobe PDF Reader Distribution Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Instrument Panel: Gauges, warning lights, driver information center Entertainment Systems: Audio system operation, climate control integration Climate Controls: HVAC system operation, automatic climate control Lighting: Headlights, taillights, interior lights, fog lamps Driver Controls: Steering wheel controls, cruise control, power adjustments Locks Security: Remote keyless entry, central locking, anti-theft system Seating Safety: Seat adjustment, seat belts, airbag system Driving Operations: Starting, driving, parking, fuel considerations Customer Assistance: Dealer contact, warranty information Safety Reporting: Reporting safety defects (U.S. only) Cleaning Care: Interior and exterior cleaning recommendations Maintenance Overview: General maintenance information and schedules Engine Compartment: Identification of components, fluid checks Engine Oil: Oil type, capacity, checking procedure Battery: Battery maintenance and specifications Fuel Information: Fuel type recommendations, octane rating Air Filter: Air filter replacement procedure and part number reference Part Numbers: Key component part number references Refill Capacities: Fluid capacities (coolant, oil, washer fluid) Lubricant Specifications: Recommended lubricants for various components Accessories: Information on factory-installed accessories Procedures Included Basic Maintenance: Fluid checks, tire pressure, light bulb replacement Troubleshooting: Basic operational troubleshooting guidance Technical Depth Depth: Owner-level operation and basic maintenance Diagnostics: Limited diagnostic information for the owner Visual Aids Diagrams And Pictures: Tons of pictures and diagrams Printability Print Capabilities: All pages are printable 📊 Manual Specifications File Format Format: PDF Print Quality Quality: High-resolution, clear text and images Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type Base: Northstar V8 Displacement Base: 4.6L (281 cu in) Performance Horsepower Base: 275 hp @ 6000 rpm (1998-1999), 270 hp @ 6000 rpm (2000-2004) Torque Base: 300 lb-ft @ 4400 rpm (1998-1999), 295 lb-ft @ 4400 rpm (2000-2004) Horsepower Sts: 300 hp @ 6000 rpm (1998-1999), 290 hp @ 6000 rpm (2000-2004) Torque Sts: 295 lb-ft @ 4400 rpm (1998-1999), 284 lb-ft @ 4200 rpm (2000-2004) Engine Type Optional Engine Type Sts: Northstar V8 (High Output) Fuel System Fuel Delivery: Multi-port Fuel Injection (MPFI) Fuel Information Recommended Fuel: Premium Unleaded gasoline, 91 octane (R+M)/2 🔧 Transmission Standard Transmission Type: 4-speed Automatic (4T80-E) Optional Transmission Type Sts: 4-speed Automatic with Manual Shift Mode (4T80-E) Features Drive Type: Front-Wheel Drive (FWD) Traction Control: StabiliTrak (optional on base, standard on STS) 📐 Dimensions Exterior Wheelbase: 110.5 inches (2807 mm) Length: 201.2 inches (5111 mm) Width: 73.1 inches (1857 mm) Height: 56.2 inches (1427 mm) Weights Curb Weight Base: approx. 3700-3850 lbs (1678-1746 kg) Curb Weight Sts: approx. 3850-4000 lbs (1746-1814 kg) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 4-star (1998 model year) NHTSA Front Impact Passenger: 4-star (1998 model year) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Traction Control System (TCS) Passive Features Airbags Front: Dual front airbags Airbags Side: Optional front side-impact airbags Seatbelts: Three-point seat belts with pretensioners 💡 Technology Features Infotainment Audio System: Bose premium audio system with CD player Navigation: Optional GPS navigation system Driver Assistance Adaptive Cruise Control: N/A (Not available on this generation Seville) Parking Assist: Optional rear park assist (later models) Connectivity Bluetooth: N/A (Not available) Comfort Features Heated Seats: Standard front and optional rear heated seats Memory Seats: Optional driver's seat memory Lighting Headlight Type: Halogen headlights, optional HID (High-Intensity Discharge) headlights on STS models. 🔧 Maintenance Service Intervals Oil Change Interval: 7,500 miles or 6 months, whichever comes first (synthetic blend or full synthetic recommended) Tire Rotation: Every 7,500 miles Coolant Flush: Every 5 years or 100,000 miles (initial fill), then every 3 years or 50,000 miles (Dex-Cool coolant) Fluid Specifications Engine Oil Spec: API SG, SH, or SJ rated; SAE 5W-30 (Dexos approved if available) Coolant Spec: GM P/N 12346290 (Orange Long-Life Coolant, Dex-Cool) Transmission Fluid Spec: Dexron III (or equivalent) Known Issues Common Problems: Northstar engine issues (head gasket leaks, coolant leaks), Cadillac CUE system glitches (though CUE was introduced later, early infotainment systems can have issues), suspension component wear, power steering leaks, transmission solenoid issues. Engine Compartment Engine Oil Capacity: 4.5 quarts (4.3 L) with filter Air Filter Part Number Example: AC Delco: A3150C (check specific VIN for exact part) 📚 Vehicle History Brand Heritage Cadillac Legacy:...