Segment:
Full-Size Luxury Sedan
Target Audience:
Owners seeking to perform DIY maintenance and repairs, independent repair shops
Competitors:
Lincoln Continental, Chrysler LHS, Lexus LS Series, Mercedes-Benz S-Class
Software Benefit 1:
Instant access to factory-derived information
Software Benefit 2:
Cost savings compared to traditional printed manuals and repair shops
Software Benefit 3:
Convenience and accessibility across multiple devices
Primary Coverage:
Full Service and Repair
Diagnostic Coverage:
Advanced Diagnostics and Troubleshooting
Maintenance Coverage:
Routine Scheduled Maintenance and Service Procedures
Component Coverage:
Engine, Drivetrain, Brakes, Suspension, Steering, HVAC, Electrical, Body
Estimated Pages:
Thousands (as digital content)
Type:
Online Service and Repair Manual Software
Source Licensing:
Officially Licensed, Derived from OE Materials
Format:
Web-based Software
Access Method:
Internet Connection and Web Browser
Compatibility:
PC, Laptop, Smartphone, Tablet
Access Period:
1 Year (with discounts for extensions)
Powertrain:
Engine (4.6L V8), Transmission (4T80-E), Drivetrain (FWD)
Chassis:
Suspension (Independent Front and Rear), Steering (Rack and Pinion, Power Assisted), Brakes (Front Disc/Rear Disc, ABS)
Electrical:
Wiring Diagrams, Lighting, Ignition System, Charging System, Starting System, Body Control Modules (BCM)
Climate Control:
HVAC System, Automatic Climate Control (ACC)
Body And Trim:
Interior Trim, Exterior Body Panels, Doors, Hood, Trunk
Maintenance:
Oil Changes, Filter Replacements, Spark Plug Service, Fluid Flushes, Belt Inspections/Replacements
Repair:
Engine Component Replacement, Transmission Service, Brake System Repairs, Suspension Component Replacement, Steering System Repair, Electrical Component Diagnosis and Repair
Diagnostics:
Troubleshooting Flowcharts, Diagnostic Trouble Codes (DTCs), Symptom-based Diagnostics
Overhaul:
Engine Rebuilding Procedures, Transmission Overhaul Procedures
Depth:
Comprehensive from basic to advanced, including detailed component specifications and repair procedures
Engine Description:
4.6L Northstar V8 SOHC
Displacement:
4600 cc (281 cu in)
Bore X Stroke:
93 mm x 84 mm (3.66 in x 3.31 in)
Compression Ratio:
10.0:1
Horsepower:
275 hp @ 5750 rpm
Torque:
300 lb-ft @ 4000 rpm
0-60 Mph Acceleration:
Approx. 7.5 - 8.0 seconds
Fuel Delivery:
Sequential Multi-Port Fuel Injection (MPFI)
Fuel Type:
Premium Unleaded Gasoline (91 Octane Recommended)
ECU:
ECM (Engine Control Module) with OBD-II Diagnostics
NHTSA Frontal Impact Driver:
4 Stars (1997-2003 models)
NHTSA Frontal Impact Passenger:
4 Stars (1997-2003 models)
ABS:
Standard Anti-lock Braking System (ABS)
Airbags:
Driver and Passenger Frontal Airbags
Seatbelts:
Front 3-point Seatbelts with Pretensioners, Rear 3-point Seatbelts
Audio System:
Bose Premium Sound System (Optional), AM/FM Stereo with Cassette and CD Player
Cruise Control:
Standard Electronic Cruise Control
OBD Ii:
Equipped with OBD-II diagnostic port for emissions and system monitoring.
Climate Control:
Dual-zone automatic climate control with cabin air filtration.
Seats:
6-way Power Adjustable Front Seats with Lumbar Support and Recline, Heated Front Seats (Optional)
Oil Change Interval:
Every 5,000 miles or 6 months (whichever comes first), or as indicated by oil life monitoring system
Engine Coolant Flush:
Every 50,000 miles or 5 years
Transmission Fluid Change:
Every 50,000 miles or 5 years
Spark Plug Replacement:
Every 100,000 miles (Long-life platinum or iridium plugs)
Engine Oil Type:
API Certified SAE 5W-30, meeting GM specification GM6094M
Engine Coolant Type:
GM P/N 12346493 (Orange or Pink Organic Acid Technology - OAT), or equivalent with proper corrosion inhibitors
Northstar Head Gaskets:
While the Northstar was advanced, early versions (though less common in '97 as they were mostly iron-block based for this year, but the aluminum head design still had potential) could experience coolant leaks due to head gasket design or stripped head bolt threads.
Rear Main Seal Leaks:
Potential for oil leaks from the rear main seal of the engine.
Suspension Components:
Wear in suspension bushings and ball joints can lead to noise and imprecise handling.
Electrical Issues:
As with many vehicles of this era, various electrical gremlins can occur, including issues with power windows, central locking, and dashboard illumination.
Cadillac Legacy:
Longstanding reputation for American luxury and comfort
Deville Lineage:
Evolved from the Fleetwood Brougham, a cornerstone of Cadillac's luxury offerings
Northstar Introduction:
The 1997 model year saw the Northstar V8 engine become standard across the Deville lineup, signifying a shift towards performance in Cadillac's luxury sedans.
Manufacturing Location:
Hamtramck, Michigan, USA (Detroit/Hamtramck Assembly)
