🏷️ Basic Information

Make:

Cadillac

Model:

Brougham

Year:

1992

Platform Code:

FWD (Lightweight)

👋 Introduction

Segment:

Full-size Luxury Sedan

Key Competitors:

Lincoln Town Car, Chrysler Fifth Avenue

Vehicle Selling Points:

Spacious interior, comfortable ride, emphasis on luxury and prestige, traditional RWD-derived platform (though adapted for FWD)

Digital Vs Print:

More convenient, searchable, updated potentially, accessible anywhere with internet.

📋 Manual Details

All Systems:

Engine, Drivetrain, Transmission, Suspension, Steering, Brakes, Electrical, HVAC, Body, Emissions

Estimated Pages:

1500+

Type:

Service and Repair Manual Software

Language:

English

Format:

Online Software Access (Yearly Subscription)

📖 Manual Coverage

Powertrain:

Engine mechanical (4.9L V8, HT4100), Fuel system, Ignition system, Cooling system, Exhaust system, Drivetrain (FWD), Automatic transmission (4L60-E)

Chassis:

Suspension (front & rear), Steering system, Brake system (front disc, rear drum/disc), Wheel & tire specifications

Electrical:

Battery, Charging system, Starting system, Lighting, Instrumentation, Ignition, Power windows/locks, Climate control electronics, Audio system, Wiring diagrams

Body:

Body construction, Doors, Hood, Trunk, Bumpers, Glass, Seals, Interior trim, Seat mechanisms

HVAC:

Air conditioning, Heater, Defroster, Blower motor, Controls

Maintenance:

Oil change, Filter replacement, Fluid level checks and changes, Spark plug replacement, Belt inspection and replacement, Lubrication

Repair:

Engine overhaul, Transmission overhaul, Brake caliper/rotor replacement, Suspension component replacement (ball joints, tie rods, struts), Steering rack repair, Electrical component testing and replacement, HVAC system diagnosis and repair

Troubleshooting:

Diagnostic procedures for engine performance, electrical faults, starting issues, cooling system problems, brake system anomalies

Diagnostic Capability:

Advanced diagnostics with fault code interpretation (OBD-I), sensor data analysis, electrical circuit tracing

Rebuild Procedures:

Complete engine and transmission rebuild specifications and procedures

📊 Manual Specifications

Software Compatibility:

PC, Laptop, Smartphone, Tablet (Web Browser)

Print Option:

Printable pages (user discretion)

Binding:

N/A (Digital Access)

Paper Quality:

N/A (Digital Access)

⚙️ Engine Specifications

Engine Type:

V8, Overhead Valve (OHV), Tuned Port Injection (TPI)

Engine Code:

L05 (4.9L V8) - Common variant, HT4100 (4.1L V8) - Earlier versions.

Displacement Cc:

4900 cc (4.9L) / 4100 cc (4.1L)

Horsepower Hp:

Approx. 185-205 hp (depending on specific engine variant and tuning)

Torque Lb Ft:

Approx. 270-300 lb-ft (depending on specific engine variant and tuning)

Fuel Delivery:

Multi-port Fuel Injection (MPFI) / Throttle Body Injection (TBI)

Fuel Type:

Unleaded Gasoline

Bore X Stroke Mm:

Approx. 103.2 mm x 95.0 mm (4.9L)

Compression Ratio:

Approx. 8.5:1 - 9.0:1

Firing Order:

1-8-4-3-6-5-7-2

🔧 Transmission

Transmission Type:

4-speed Automatic

Transmission Model:

4L60-E (General Motors Electronic)

Shift Modes:

Comfort/Touring, Performance/Sport (often electronically controlled)

Transmission Fluid Type:

Dexron III Automatic Transmission Fluid (ATF)

Transmission Fluid Capacity:

Approx. 7.5 - 9.0 quarts (17-20 pints) (dry fill)

📐 Dimensions

Length Mm:

5469 mm (215.3 in)

Width Mm:

1994 mm (78.5 in)

Height Mm:

1455 mm (57.3 in)

Wheelbase Mm:

3086 mm (121.5 in)

Curb Weight Kg:

Approx. 1750-1850 kg (3850-4070 lbs)

Gross Vehicle Weight Rating Kg:

Approx. 2200-2300 kg (4850-5070 lbs)

🛡️ Safety Features

NHTSA Driver Side Frontal Impact:

4-star (estimated for the era)

NHTSA Passenger Side Frontal Impact:

4-star (estimated for the era)

ABS:

Standard (Anti-lock Braking System)

Airbags:

Driver-side airbag standard.

Seatbelts:

Front and rear seat belts with pretensioners (driver).

Child Safety:

Child seat anchor points.

💡 Technology Features

Audio System:

AM/FM Stereo with Cassette Player, optional CD player, premium speaker systems available.

Climate Control:

Automatic Climate Control (optional) with electronic sensors and diagnostics.

Cruise Control:

Standard feature on most trims.

Trip Computer:

Often included, providing fuel economy and range data.

🔧 Maintenance

Oil Change Interval:

Every 5,000-7,500 miles or 6 months (conventional oil)

Transmission Fluid Change Interval:

Every 30,000-50,000 miles or 24-36 months

Coolant Flush Interval:

Every 30,000-50,000 miles or 2-3 years

Spark Plug Replacement Interval:

Approx. 100,000 miles (depending on plug type)

Engine Oil Type:

API Service SG or SH, SAE 5W-30 or 10W-30 (check owner's manual for specific viscosity based on temperature)

Engine Coolant Type:

GM P/N 1052136, Dex-Cool compatible coolant (typically a 50/50 mix of antifreeze and distilled water)

Brake Fluid Type:

DOT 3

Power Steering Fluid Type:

GM P/N 1050017 or Dexron III ATF

Common Problems:

Early electronic transmission control issues, aging suspension bushings, fuel injection system cleaning, HVAC blower motor failures, potential head gasket leaks on some engine variants.

Electrical Quirks:

Power window/lock actuators, dashboard warning light intermittent behavior, radio interference.

📚 Vehicle History

Cadillac Legacy:

Long-standing reputation for luxury, comfort, and American automotive prestige.

Brougham Lineage:

Successor to the Fleetwood Brougham, retaining its emphasis on a large, formal, and comfortable luxury sedan. This generation represented a shift towards front-wheel drive for some Cadillac models, though the Brougham retained its more traditional underpinnings adapted for the era.

Production Years:

1987-1992 (for this specific Brougham generation)

Manufacturing Location:

Arlington, Texas, USA

🏆 Awards & Recognition

Historic Significance:

Represents Cadillac's enduring commitment to traditional American luxury sedans during a period of automotive transition.