🏷️ Basic Information

Make:

Cadillac

Model:

SRX

Year:

2004

Generation:

First Generation (GMT365)

Platform Code:

GMT365

👋 Introduction

Market Position:

Cadillac's luxury crossover SUV offering, positioned as a stylish and capable alternative in the premium segment, competing with vehicles like the BMW X5, Mercedes-Benz M-Class, and Lexus RX.

Competitive Analysis:

The 2004 SRX offered a unique blend of Cadillac's traditional luxury appointments with a more athletic and European-influenced chassis design, differentiating itself from more utilitarian SUVs. Its availability with a powerful V8 engine and optional all-wheel drive further positioned it as a performance-oriented luxury crossover.

Key Features:

Available V8 engine, Magnetic Ride Control suspension, optional all-wheel drive, premium interior materials, advanced safety features for its time, and a distinct Cadillac design language.

📋 Manual Details

Coverage Areas:

All repair procedures A-Z, all models, all engines, all trim levels, all transmission types.

Diagnostic Charts:

Includes detailed diagnostic flowcharts and symptom-to-cause tables.

Page Count:

Undisclosed (Digital Manual)

Manual Type:

Complete Workshop Service Repair Manual

Language:

English

Format:

Digital Download (PDF)

📖 Manual Coverage

Systems Covered:

Engine, Drivetrain, Chassis, Steering, Suspension, Brakes, HVAC, Electrical System, Body, Interior, Powertrain Control Module (PCM), Anti-lock Braking System (ABS), Traction Control System (TCS), Supplemental Inflatable Restraint System (SIRS), Fuel System, Exhaust System, Cooling System, Lubrication System, Ignition System, Starting System, Charging System, Body Control Module (BCM), Instrument Panel, Lighting, Wiper/Washer System, Audio System, Navigation System, Security System.

Procedures Included:

Diagnostic procedures, troubleshooting guides, step-by-step repair instructions, component removal and installation, maintenance schedules, fluid specifications, torque specifications, wiring diagrams, exploded views, special tool requirements, component testing, routine maintenance.

Electrical System Repair:

Detailed wiring diagrams, component location, troubleshooting for power distribution, lighting, charging system, starting system, infotainment, and various control modules.

Body And Interior Repair:

Procedures for body panel removal/installation, interior trim, seating, glass, doors, and hardware.

Technical Depth:

Comprehensive from basic maintenance to advanced diagnostics and complete engine/transmission rebuilds. Includes detailed schematics and illustrations for all major systems.

📊 Manual Specifications

File Format:

PDF

Accessibility:

Accessible on PC, MAC, tablets, and mobile phones with Adobe Reader.

Print Quality:

High quality, printable pages, searchable text.

Binding Type:

N/A (Digital)

Paper Type:

N/A (Digital)

⚙️ Engine Specifications

Primary Engine:

3.6L V6 VVT DI (Direct Injection)

Engine Codes:

LC8 (4.6L V8)

3.6L V6 Horsepower:

260 hp @ 6400 rpm

3.6L V6 Torque:

252 lb-ft @ 4400 rpm

4.6L V8 Horsepower:

320 hp @ 6400 rpm

4.6L V8 Torque:

315 lb-ft @ 4400 rpm

Engine Layout:

V6 and V8 configurations

Optional Engine:

4.6L V8 Northstar

Fuel System:

Electronic Fuel Injection (EFI) with Direct Injection for V6 models.

Induction System:

Naturally Aspirated

Emission Standards:

Meets EPA and CARB emission standards for the model year.

🔧 Transmission

Standard Transmission:

5-speed automatic with Driver Shift Control (DSC)

Optional Transmission:

N/A (Only 5-speed Automatic offered for 2004 SRX)

Transmission Features:

Driver Shift Control (allows manual gear selection), electronic control with torque management.

Drivetrain:

Front-Wheel Drive (FWD) standard, All-Wheel Drive (AWD) optional.

Automatic Transmission Fluid Type:

Dexron VI (refer to manual for exact specification and capacity)

📐 Dimensions

Wheelbase:

116.3 inches (2954 mm)

Length:

195.7 inches (4971 mm)

Width:

74.1 inches (1882 mm)

Height:

67.5 inches (1715 mm)

Curb Weight Est:

4,400 - 4,700 lbs (2000 - 2130 kg), varies by engine and drivetrain.

Gross Vehicle Weight Rating Est:

Approx. 5,700 - 6,000 lbs (2585 - 2721 kg)

Cargo Volume Seats Up:

Undisclosed (refer to manual)

Cargo Volume Seats Down:

Approximately 73.5 cu ft (2081 L)

Towing Capacity Max:

Up to 3,500 lbs (1588 kg) with optional towing package.

🛡️ Safety Features

NHTSA Front Impact Driver:

5 Stars

NHTSA Front Impact Passenger:

5 Stars

IIHS Front Offset:

Good

Active Safety Features:

Anti-lock Braking System (ABS), Traction Control System (TCS), StabiliTrak stability control system.

Passive Safety Features:

Dual-stage front airbags, front side-impact airbags, available rear-seat side airbags, available roof rail airbags, active head restraints.

Airbag System:

Supplemental Inflatable Restraint System (SIRS) including front and side airbags.

💡 Technology Features

Infotainment System:

Available Bose premium audio system, in-dash CD player, optional navigation system, and rear-seat entertainment system.

Driver Assistance Features:

Available adaptive cruise control, rear parking assist sensors.

Connectivity Options:

OnStar in-vehicle communication and safety service.

Suspension Technology:

Magnetic Ride Control (MRC) – real-time damping adjustment based on road conditions and driving input.

Headlight Type:

Halogen projector-beam headlights, available Xenon High-Intensity Discharge (HID) headlights.

🔧 Maintenance

Oil Change Interval:

Every 5,000 - 7,500 miles or 6 months (refer to manual for specific oil life monitoring system recommendations).

Tire Rotation Interval:

Every 7,500 miles

Spark Plug Replacement:

Approximately 100,000 miles for iridium-tipped spark plugs (refer to manual for exact interval and type).

Coolant Flush Interval:

Every 5 years or 100,000 miles (refer to manual for specific coolant type and interval).

Engine Oil Type:

SAE 5W-30 Synthetic (refer to manual for exact specification and API service category)

Coolant Type:

GM P/N 12378514 (blue) or compatible Dex-Cool Long Life Antifreeze/Coolant.

Brake Fluid Type:

DOT 3 or DOT 4 (refer to manual for exact specification)

Common Issues:

Front suspension components (struts, bushings, ball joints), HVAC blower motor resistor, catalytic converter failures, ignition coil issues, power steering pump leaks, and potential for oil leaks from valve covers or oil pan gaskets. The direct injection system on the V6 can be prone to carbon buildup on intake valves.

Diagnostic Tool Requirement:

OBD-II scanner required for diagnostic trouble code (DTC) retrieval. Advanced diagnostics may require specialized GM Tech 2 or equivalent diagnostic equipment.

📚 Vehicle History

Brand Heritage:

Cadillac, an iconic American luxury automobile manufacturer, has a history dating back to 1902, known for pioneering electric starters, V8 engines, and luxurious appointments. The brand aims to embody 'Art and Science' in its vehicle design and engineering.

Model Evolution:

The SRX was introduced for the 2004 model year as Cadillac's first dedicated luxury crossover SUV, built on the GMT365 platform shared with the Saab 9-7X and Chevrolet TrailBlazer. It was designed to offer a blend of SUV utility with car-like handling and luxury.

Production Location:

Lansing, Michigan, USA (Lansing Craft Assembly Plant)

Production Years:

2004-2009 (First Generation)

🏆 Awards & Recognition

Recognitions:

Received positive reviews for its styling, comfort, and the innovative Magnetic Ride Control system. However, like many vehicles of its era, it faced competition from established European luxury brands with stronger brand loyalty.