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Cadillac

1999 Cadillac DeVille Service and Repair Manual

1999 Cadillac DeVille Service and Repair Manual

$16.99
$16.99
Rea SlutsÄld
Frakt berÀknas i kassan.
Vehicle data plateRef 506883
Brand
Cadillac
Vehicle
Cars
Models covered
DeVille
Years
1999
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your model year? Ask us before you buy
đŸ·ïž Basic Information
Identification
Make:
Cadillac
Model:
DeVille
Year:
1999
Generation
Chassis Code:
K-body
Generation Designation:
Eighth Generation (1994-1999)
👋 Introduction
Market Position
Target Audience:
Cadillac DeVille owners seeking to perform maintenance, repairs, and diagnostics themselves, as well as professional repair shops.
Competitive Analysis
Manual Value Proposition:
Provides vehicle-specific, dealership-level technical information, offering significant cost savings compared to professional mechanic fees. Uniquely comprehensive and digitally convenient.
Key Features
Key Features:
Vehicle-specific, factory-authorized content, step-by-step instructions, detailed diagrams, wiring schematics, comprehensive system coverage, digital format with printability.
📋 Manual Details
Coverage Areas
Coverage Scope:
All models and all repairs A-Z
Page Count
Page Count Estimate:
Est. 1500-2500 pages (typical for factory service manuals of this era, PDF consolidation may vary)
Manual Type
Manual Type:
Factory Service and Repair Manual
Language
Language:
English
Format
Format:
PDF
📖 Manual Coverage
Systems Covered
Engine:
Complete engine service, diagnosis, rebuild procedures, specifications
Control System:
Engine control module (ECM) diagnostics, sensor testing, actuator control
Mechanical:
Comprehensive mechanical component repair and diagnosis
Fuel Service:
Fuel system diagnosis, fuel pump, injectors, pressure regulator, specifications
Emission Control:
Emission control system diagnosis and repair, evaporative emissions, catalytic converter
Intake Exhaust Cooling:
Intake manifold, exhaust system, cooling system diagnosis and service
Lube:
Lubrication system service, oil pump, oil filter specifications
Ignition Starting Charging:
Ignition system, starter motor, alternator, battery, troubleshooting
Auto Transmission:
4-speed automatic transmission (4T80-E) diagnosis, service, overhaul, fluid specifications
Manual Transmission:
Not applicable for this model (DeVille was exclusively automatic)
Suspension:
Front and rear suspension diagnosis, repair, alignment specifications
Brakes:
Hydraulic brake system, ABS diagnosis, brake pad/rotor replacement, specifications
Steering:
Power steering system diagnosis, steering column, universal joints
Air Conditioning:
HVAC system diagnosis, refrigerant service, component replacement
Supplemental Restraint System:
Airbag system diagnosis, SRS component replacement, safety precautions
Electrical:
Comprehensive electrical system diagnosis, component testing, troubleshooting
Multiplex Can Communication:
Multiplex/CAN communication system diagnostics, network troubleshooting
Interior Trim:
Interior trim removal and installation, seat systems
Exterior Body:
Exterior panels, doors, hood, glass, mirror service
Procedures Included
Maintenance:
Scheduled maintenance, fluid changes, filter replacements
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting guides
Repair:
Step-by-step repair procedures for all major and minor components
Diagnosis:
In-depth diagnostic strategies for electrical, mechanical, and powertrain issues
Technical Depth
Depth Level:
Factory-level diagnostic and repair procedures, suitable for professional technicians and advanced DIYers
📊 Manual Specifications
File Format
File Format:
PDF
Print Quality
Printability:
All pages printable, with option to enlarge images
Binding Type
Binding Type:
Digital (PDF), no physical binding
Paper Type
Paper Type:
Not applicable (digital format)
Compatibility
Software Compatibility:
Windows (Vista 32/64, XP, ME, 98, NT, 2000), Mac
Requirements
Software Requirements:
Adobe PDF Reader, Winzip (free online)
⚙ Engine Specifications
Primary Engine
Engine Type:
4.6L Northstar V8
Engine Displacement:
4565 cc (278.6 cubic inches)
Engine Code:
L37 (Standard), LD8 (less powerful variant, less common in DeVille but possible)
Performance
Horsepower:
Approx. 275-290 hp (depending on specific L37 calibration)
Torque:
Approx. 290-300 lb-ft (depending on specific L37 calibration)
Fuel System
Fuel Delivery:
Sequential Port Fuel Injection (SFI)
Fuel Type:
Unleaded Premium Unleaded Gasoline (91 octane or higher recommended)
Cooling
Coolant Type:
GM Dex-Cool (Orange, Extended Life Coolant)
Lube
Oil Type:
SAE 5W-30 Synthetic
Oil Capacity:
Approx. 4.5 quarts (4.3 liters) with filter change
🔧 Transmission
Standard
Transmission Type:
4-speed Automatic (4T80-E)
Drive Type:
Front-Wheel Drive (FWD)
Features
Transmission Fluid Type:
Dexron-III (or equivalent)
Transmission Fluid Capacity:
Approx. 8.5 quarts (8.0 liters) for initial fill, higher for complete overhaul
📐 Dimensions
Exterior
Wheelbase:
113.8 inches (2890 mm)
Length:
207.2 inches (5263 mm)
Width:
73.7 inches (1872 mm)
Height:
55.9 inches (1420 mm)
Weights
Curb Weight:
Approx. 3,700 - 3,800 lbs (1678 - 1724 kg)
Gross Vehicle Weight Rating:
Approx. 4,700 lbs (2132 kg)
đŸ›Ąïž Safety Features
Ratings
NHTSA Front Impact Rating:
4 Stars (Driver), 4 Stars (Passenger)
NHTSA Side Impact Rating:
Not available/tested for all configurations
Active Features
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Traction Control System (TCS)
Passive Features
Airbags:
Driver and front passenger airbags, optional side airbags
Seat Belts:
Front and rear seat belts with pretensioners
💡 Technology Features
Infotainment
Infotainment Features:
Integrated AM/FM stereo with cassette and CD player, optional Bose premium audio system, trip computer, voice recognition system (on some models).
Driver Assistance
Driver Assistance Features:
Cruise Control, optional Parking Assist (Ultrasonic Rear Parking Aid).
Connectivity
Connectivity Features:
Limited connectivity by modern standards; primarily focused on in-car entertainment and diagnostics.
Diagnostics
OBD Ii:
On-Board Diagnostics II (OBD-II) compliant for emissions and engine diagnostics. Manual covers diagnostic trouble codes (DTCs) and troubleshooting procedures.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first (with synthetic oil).
Transmission Fluid Change Interval:
Recommended every 50,000-60,000 miles (80,000-96,000 km) for normal service, or more frequently for severe use.
Coolant Change Interval:
Initial change at 5 years/100,000 miles, then every 5 years/50,000 miles with Dex-Cool.
Fluid Specifications
Brake Fluid Type:
DOT 3
Power Steering Fluid Type:
GM Power Steering Fluid or Dexron-III
Known Issues
Northstar Head Gaskets:
While earlier Northstars had known head gasket issues (thread stripping), later revisions and proper maintenance (using correct coolant) mitigate this. Manual covers diagnosis and repair.
ABS Sensors:
ABS wheel speed sensors can fail over time, leading to ABS warning lights. Manual details testing and replacement.
Cooling System Leaks:
Water pump seals and intake manifold gaskets can be prone to leaks. Manual provides specific procedures for these repairs.
📚 Vehicle History
Brand Heritage
Brand Heritage:
Cadillac, a division of General Motors, has a long history of producing luxury vehicles known for comfort, style, and advanced technology.
Model Evolution
Model Evolution 1999:
The 1999 DeVille represents the final year of the eighth generation (K-body), a period characterized by the introduction of the Northstar V8 engine and a focus on refined comfort and advanced features.
Production
Production Period:
1994-1999 (Eighth Generation)
🏆 Awards & Recognition
Recognitions
Recognitions:
The Northstar engine was often lauded for its smooth operation and power, contributing to the DeVille's reputation as a comfortable luxury cruiser. While specific 'awards' for the 1999 model year might not be as prominent as modern vehicles, it continued Cadillac's legacy of luxury sedan production.

Delivery & file format

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Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

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