🏷️ Basic Information

Make:

Cadillac

Model:

Catera

Year:

1998

Chassis Code:

V55

Platform:

Opel Omega B

👋 Introduction

Market Position:

The Cadillac Catera, a rebadged Opel Omega, was positioned as an entry-luxury sedan for Cadillac, aiming to attract younger buyers and compete with European sedans.

Competitive Analysis:

Competed against vehicles like the BMW 3 Series, Mercedes-Benz C-Class, Audi A4, and the Acura TL in the compact to mid-size luxury sedan segment.

Key Features:

European-tuned chassis, comfortable ride, distinctive American luxury branding applied to a European platform.

Value Proposition:

Enables owners and independent repair shops to perform all necessary maintenance and repairs, saving significant costs associated with dealership service. Provides detailed, step-by-step instructions and illustrations.

📋 Manual Details

Coverage Areas:

All models, engines, trim levels, and transmission types for the 1998 Cadillac Catera

Page Count:

Comprehensive (specific number not provided in product info, but implied to be extensive)

Manual Type:

Complete Workshop Service Repair Manual

Language:

English

Format:

Downloadable (PDF or equivalent digital format)

📖 Manual Coverage

Systems Covered:

Engine Mechanical, Engine Electrical, Fuel System, Exhaust System, Cooling System, Lubrication System, Ignition System, Air Intake System, Emissions Control, Transmission (Automatic and Manual if applicable), Drivetrain, Suspension System, Steering System, Braking System, Climate Control System (HVAC), Electrical System (Wiring Diagrams, Components), Body and Chassis, Interior Components, Exterior Components, Safety Systems (Airbags, Seatbelts)

Procedures Included:

Step-by-step repair instructions, maintenance procedures, diagnostic troubleshooting, component removal and installation, torque specifications, electrical system diagnostics, fluid changes and capacities, emissions testing and repair, body panel repair, interior trim removal/installation, routine maintenance schedules, rebuilding procedures for major components.

Technical Depth:

Comprehensive (from basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics)

📊 Manual Specifications

File Format:

Digital Download (compatible with Adobe Reader)

Print Quality:

High Quality (designed for clear viewing and printing)

Binding Type:

Not Applicable (Downloadable)

Paper Type:

Not Applicable (Downloadable)

Searchable Text:

Likely searchable (standard for modern PDF manuals)

⚙️ Engine Specifications

Primary Engine:

3.0L V6 (LFW - Opel C30SE)

Horsepower:

Approximately 200 hp @ 5800 rpm

Torque:

Approximately 207 lb-ft @ 4400 rpm

Fuel System:

Multi-port Fuel Injection (MPFI)

Configuration:

DOHC, 24-valve, V6

Block Material:

Aluminum Alloy

Bore X Stroke:

89.0 mm x 77.0 mm (approx.)

Compression Ratio:

10.0:1 (approx.)

🔧 Transmission

Standard Transmission:

4-speed Automatic (4L30-E)

Optional Transmission:

5-speed Manual (short-lived option, not common)

Transmission Features:

Electronically controlled, adaptive shifting for the automatic transmission.

📐 Dimensions

Wheelbase:

110.5 inches (2807 mm)

Length:

193.9 inches (4925 mm)

Width:

70.2 inches (1783 mm)

Height:

56.9 inches (1445 mm)

Curb Weight:

Approximately 3500-3700 lbs (1588-1678 kg)

Cargo Volume:

Approximately 15.5 cubic feet (439 liters)

🛡️ Safety Features

NHTSA Frontal Crash Rating:

4-star driver, 4-star passenger (for 1997, likely similar for 1998)

Active Safety Features:

Anti-lock Braking System (ABS), Traction Control System (TCS).

Passive Safety Features:

Driver and front passenger airbags, side-impact door beams.

💡 Technology Features

Infotainment Features:

Standard AM/FM stereo with cassette player and CD player option, optional Bose premium sound system.

Driver Assistance Features:

Cruise control, optional steering wheel audio controls.

Connectivity Options:

Limited by 1998 standards; power windows, power door locks, remote keyless entry.

Lighting Features:

Halogen headlights, optional fog lamps.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles or 6 months, whichever comes first (using synthetic or synthetic blend oil).

Tire Rotation Interval:

Every 7,500 miles

Coolant Flush Interval:

Every 60,000 miles or 4 years

Engine Oil Specification:

SAE 5W-30 (API SG or higher, GM 4718M approved)

Transmission Fluid Specification:

Dexron III (for 4L30-E automatic transmission)

Coolant Specification:

GM Type II Engine Coolant (50/50 mix with distilled water)

Common Issues:

Oil leaks (valve cover gaskets, oil pan gasket), suspension component wear (bushings, ball joints), ignition coil failures, ABS sensor failures, climate control actuator problems, cooling fan assembly issues.

Oil Filter Part Number:

e.g., AC-Delco PF1218 or equivalent

Air Filter Part Number:

e.g., AC-Delco A1704C or equivalent

Engine Oil Capacity:

Approximately 4.5 quarts (4.3 liters) with filter change

Coolant Capacity:

Approximately 8.5 quarts (8.0 liters)

📚 Vehicle History

Brand Heritage:

Cadillac, a division of General Motors, has a long history of producing American luxury vehicles.

Model Evolution:

The Catera was introduced in 1997 as part of Cadillac's effort to broaden its appeal. It was based on the Opel Omega platform and was produced in Germany. It was discontinued after the 2001 model year.

Production Location:

Rüsselsheim, Germany (Opel Plant)

Production Years:

1997-2001

🏆 Awards & Recognition

Awards Received:

While the Catera itself didn't win major awards, its German engineering and chassis tuning were often praised by critics for providing a competent driving experience compared to some other contemporary American luxury cars.