Segment:
Full-size luxury sedan
Target Audience:
Affluent consumers seeking comfort, technology, and performance
Key Competitors:
Lincoln Continental, Lexus LS, Mercedes-Benz E-Class, BMW 5 Series
Cadillac Philosophy:
Emphasis on American luxury, comfort, and advanced features for its era
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
Basic Maintenance:
Fluid checks, tire pressure, light bulb replacement
Troubleshooting:
Basic operational troubleshooting guidance
Depth:
Owner-level operation and basic maintenance
Diagnostics:
Limited diagnostic information for the owner
Diagrams And Pictures:
Tons of pictures and diagrams
Print Capabilities:
All pages are printable
Engine Type Base:
Northstar V8
Displacement Base:
4.6L (281 cu in)
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 Sts:
Northstar V8 (High Output)
Fuel Delivery:
Multi-port Fuel Injection (MPFI)
Recommended Fuel:
Premium Unleaded gasoline, 91 octane (R+M)/2
NHTSA Front Impact Driver:
4-star (1998 model year)
NHTSA Front Impact Passenger:
4-star (1998 model year)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Traction Control System (TCS)
Airbags Front:
Dual front airbags
Airbags Side:
Optional front side-impact airbags
Seatbelts:
Three-point seat belts with pretensioners
Audio System:
Bose premium audio system with CD player
Navigation:
Optional GPS navigation system
Adaptive Cruise Control:
N/A (Not available on this generation Seville)
Parking Assist:
Optional rear park assist (later models)
Bluetooth:
N/A (Not available)
Heated Seats:
Standard front and optional rear heated seats
Memory Seats:
Optional driver's seat memory
Headlight Type:
Halogen headlights, optional HID (High-Intensity Discharge) headlights on STS models.
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)
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)
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 Oil Capacity:
4.5 quarts (4.3 L) with filter
Part Number Example:
AC Delco: A3150C (check specific VIN for exact part)
Cadillac Legacy:
Long history of producing large, comfortable, and luxurious American sedans
Seville Lineage:
Seventh generation of the Seville nameplate, known for its bold styling and technology
Major Updates:
Facelift in 2000 with updated styling, interior, and technology features.
Manufacturing Plant:
Hamtramck Assembly, Michigan
