Segment:
Full-size Luxury Sedan
Target Audience:
Luxury car buyers seeking comfort, performance, and advanced features for the era.
Key Competitors:
Lincoln Continental, Lexus LS400, Mercedes-Benz E-Class, BMW 5 Series, Audi A6.
Distinguishing Features:
Northstar V8 engine, Magnetic Ride Control (optional on some trims), advanced infotainment/climate systems for its time, luxurious interior appointments.
Dealer Network:
Cadillac's established dealer network for sales and service.
Primary Coverage:
Owner's Manual
Secondary Coverage:
Driver Information, Vehicle Operation, Maintenance, Safety Features
Estimated Page Count:
Approximately 200-300 Pages (typical for a factory owner's manual of this era)
Type:
Factory Original Owners Manual (Digital Reproduction)
Format:
PDF (Digital Download)
Powertrain:
Engine operation, fuel system, cooling system, exhaust system, ignition system, engine maintenance basics.
Drivetrain:
Transmission operation (likely automatic), drivetrain component overview.
Chassis:
Brakes (ABS), steering system, suspension system, wheels and tires.
Electrical:
Lighting systems (headlights, taillights, interior), power windows, power locks, mirrors, instrument cluster, entertainment systems, climate control.
Body Interior:
Seating, safety restraints (airbags, seatbelts), interior trim, locks and security, cleaning.
Routine Maintenance:
Engine oil checks and changes, coolant level checks, windshield washer fluid, tire pressure checks, air filter inspection/replacement.
Safety Procedures:
Proper use of safety restraints, airbag system information, child seat installation guidelines.
Driving Operations:
Starting the engine, driving in various conditions, parking, using cruise control.
Troubleshooting:
Basic warning light interpretations, common operational issues.
Depth:
Owner-level operations, basic maintenance, feature explanations, safety information. Not a diagnostic or repair manual.
Compatibility:
Compatible with any device capable of reading PDF files (Adobe Acrobat Reader, Foxit Reader, etc.)
Searchability:
Likely searchable text, enabling quick access to information.
Quality:
High-resolution digital scan of the original factory manual.
Binding:
N/A (Digital File)
Paper:
N/A (Digital File)
Engine Type:
4.6L V8 (Northstar)
Engine Code:
L37 (Performance) / LD8 (Standard)
Displacement:
4600 cc (281 cu in)
Horsepower:
Approx. 275 hp @ 6000 rpm (LD8) / 270 hp @ 6000 rpm (L37 - often found in STS trim)
Torque:
Approx. 300 lb-ft @ 4000 rpm (LD8) / 295 lb-ft @ 4000 rpm (L37)
Fuel Delivery:
Sequential Port Fuel Injection (SFI)
Fuel Type:
Unleaded Premium Gasoline (91 octane or higher recommended)
Features:
Overhead camshafts (DOHC), electronic throttle control, integrated ignition system.
Length:
Approx. 197.3 inches
Width:
Approx. 71.9 inches
Height:
Approx. 54.7 inches
Wheelbase:
Approx. 110.9 inches
Curb Weight:
Approx. 3,700 - 3,850 lbs
Gross Vehicle Weight Rating:
Approx. 4,700 - 4,850 lbs
NHTSA Front Impact Driver:
Not rated (as per common practice for manuals of this era)
NHTSA Front Impact Passenger:
Not rated
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Standard Traction Control System (TCS)
Stability Control:
Not typically standard or available on this model year.
Airbags:
Dual front airbags, available side-impact airbags (check specific vehicle configuration).
Seatbelts:
Three-point front and rear seatbelts, front seatbelt pretensioners.
Child Safety:
LATCH (Lower Anchors and Tethers for Children) system in rear seats, child security door locks.
Audio System:
Bose premium sound system, AM/FM stereo with CD player and cassette deck, steering wheel audio controls.
Climate Control:
Dual-zone automatic climate control (ACC) with front and rear vents.
Navigation:
Optional factory-installed navigation system (less common than modern systems, may be DVD-based).
Cruise Control:
Standard cruise control with steering wheel mounted buttons.
Parking Assist:
Rear parking assist (optional or standard depending on trim).
Onstar:
Optional OnStar in-vehicle safety and communication system integration (subscription required).
Oil Change Interval:
Refer to manual: typically 5,000-7,500 miles or 6-12 months, depending on driving conditions and oil type used.
Tire Rotation Interval:
Refer to manual: generally every 5,000-7,500 miles.
Coolant Change Interval:
Refer to manual: typically 30,000-50,000 miles or 2-3 years.
Engine Oil Type:
Refer to manual: SAE 5W-30 synthetic blend or full synthetic is commonly recommended for Northstar engines.
Engine Oil Capacity:
Approximately 4.5 quarts (4.25 Liters) with filter change.
Transmission Fluid Type:
Dexron-III (or equivalent specified by GM).
Coolant Type:
GM Goodwrench Antifreeze/Coolant (Green) or equivalent Dex-Cool compliant coolant, pre-diluted.
Power Steering Fluid Type:
GM Power Steering Fluid or equivalent.
Northstar Head Gaskets:
Older Northstar engines (pre-1998 redesign) were prone to coolant leaks due to head gasket design issues. While improved in the 1999 model, vigilance is advised. Monitor coolant levels and for signs of leaks.
Intake Manifold Gaskets:
Some models can experience coolant leaks from the intake manifold gaskets.
Suspension Components:
Age-related wear on suspension components (bushings, ball joints, struts) is common, impacting ride quality.
Air Filter Example:
Example: GM Part Number 25319277 or equivalent aftermarket part.
Oil Filter Example:
Example: GM Part Number 25176163 or equivalent aftermarket part (e.g., AC Delco PF1218).
Cadillac Legacy:
Cadillac, America's longest-standing luxury automobile brand, known for pioneering automotive technologies and luxurious appointments.
Seville Lineage:
The Seville has historically served as Cadillac's flagship or near-flagship model, often introducing new technologies and design directions for the brand.
Manufacturing Location:
Hamtramck, Michigan, USA (GM Assembly Plant)
Production Years:
1998-2004 (Sixth Generation)