‘02 Buick LeSabre 2002 Owners Manual

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🏷️ Basic Information Identification Make: Buick Model: LeSabre Year: 2002 👋 Introduction Market Position Segment: Full-size Sedan Target Audience: Primarily families and individuals seeking comfortable, spacious, and reliable transportation with...

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Type: Car

Vendor:

Sku: 23926

Tags: 2002 Buick Car Cars LeSabre

Product variants

Description

🏷️ Basic Information

Identification

Make:

Buick

Model:

LeSabre

Year:

👋 Introduction

Market Position

Segment:

Full-size Sedan

Target Audience:

Primarily families and individuals seeking comfortable, spacious, and reliable transportation with a focus on a smooth ride.

Competitive Analysis

Key Competitors:

Ford Crown Victoria, Mercury Grand Marquis, Toyota Avalon, Chevrolet Impala.

Key Features

Ride Quality:

Renowned for its exceptionally smooth and quiet ride, thanks to its long wheelbase and comfortable suspension tuning.

Interior Space:

Spacious and comfortable interior with ample legroom and headroom for both front and rear passengers.

Powertrain Reliability:

General reputation for robust and reliable powertrains.

📋 Manual Details

Coverage Areas

Features And Controls:

Comprehensive explanation of vehicle features and controls.

Maintenance Service Schedules:

Detailed information on recommended maintenance and service intervals.

Do It Yourself Activities:

Guidance on select DIY maintenance and service tasks.

Towing Safety Considerations:

Information regarding towing procedures and safety recommendations.

Page Count

Estimated Pages:

Approximately 250-350 pages (typical for this model year's owner's manual)

Manual Type

Type:

Owner's Manual

Language

Language:

English

Format

Digital Format:

PDF Download

📖 Manual Coverage

Systems Covered

Powertrain:

Engine, transmission, cooling system, fuel system, exhaust system.

Chassis:

Braking system, steering system, suspension system, wheels, tires.

Electrical:

Battery, charging system, lighting, instrumentation, comfort controls, power accessories.

Body And Interior:

Doors, windows, seats, climate control, safety restraints, dashboard controls.

Procedures Included

Basic Maintenance:

Oil change, filter replacement, fluid checks and top-offs, tire pressure adjustment, wiper blade replacement.

Troubleshooting Basic:

Indicator light explanations, basic operational checks.

Safety Operations:

Seat belt usage, airbag system explanations, child seat installation guidance, emergency procedures.

Towing:

Specific instructions and considerations for towing trailers or other vehicles.

Technical Depth

Depth:

Owner-level operations, maintenance, and basic troubleshooting. Not a full service or repair manual.

📊 Manual Specifications

File Format

File Type:

Searchability:

Likely text-searchable if the original scan was OCR'd.

Print Quality

Quality:

Printable on standard printers; quality dependent on original source.

Binding Type

Binding Type:

N/A (Digital Download)

Paper Type

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Primary Engine

Engine Type:

3.8L V6 (L36 Series)

Displacement:

3.8 liters (231 cubic inches)

Valvetrain:

Overhead Valve (OHV), 12 Valves

Horsepower:

205 hp @ 5200 rpm

Torque:

230 lb-ft @ 4000 rpm

Performance

0-60 Mph Estimate:

Approximately 8.0-8.5 seconds

Fuel Economy Epa Estimate:

18 MPG city / 27 MPG highway (combined approximately 21 MPG)

Fuel System

Induction:

Sequential Fuel Injection (SFI)

Fuel Type:

Unleaded Gasoline (87 octane recommended)

🔧 Transmission

Standard

Transmission Type:

4-Speed Automatic

Transmission Model:

4T65-E

Optional

Optional Transmission:

Features

Features:

Electronically controlled, overdrive, torque converter clutch for improved highway efficiency.

Fluid Specifications

Transmission Fluid Type:

Dexron III (or Dexron VI equivalent)

Fluid Capacity

Transmission Fluid Capacity:

Approximately 11.5 pints (5.7 quarts) for a fluid change and refill.

📐 Dimensions

Exterior

Length:

202.0 inches

Width:

73.7 inches

Height:

57.4 inches

Wheelbase:

112.2 inches

Interior

Passenger Volume:

107.2 cubic feet

Front Headroom:

39.7 inches

Front Legroom:

42.0 inches

Rear Headroom:

38.0 inches

Rear Legroom:

38.7 inches

Cargo

Trunk Volume:

17.0 cubic feet

Weights

Curb Weight:

Approximately 3,500 - 3,700 lbs

Gross Vehicle Weight Rating:

Approximately 4,700 lbs

🛡️ Safety Features

Ratings

NHTSA Front Impact Driver:

Five Stars (2002 model year evaluation)

NHTSA Front Impact Passenger:

Five Stars (2002 model year evaluation)

IIHS Front Offset Crash Rating:

Good (for models with side airbags; otherwise, acceptable)

Active Features

Standard Anti-lock Braking System (ABS) on all four wheels.

Traction Control:

Optional Traction Control System (TCS).

Passive Features

Airbags:

Standard front airbags (driver and passenger). Optional side-impact airbags.

Seatbelts:

Three-point seat belts for all seating positions; front seat pretensioners.

Child Seat Anchors:

LATCH (Lower Anchors and Tethers for CHildren) system.

💡 Technology Features

Infotainment

Audio System:

Available AM/FM stereo with CD player, cassette player, and optional premium sound system (e.g., Bose).

Climate Control:

Manual climate control; optional dual-zone automatic climate control.

Driver Assistance

Cruise Control:

Standard cruise control.

Steering Wheel Controls:

Optional steering wheel mounted audio controls.

Connectivity

Auxiliary Inputs:

Typically not equipped with standard auxiliary or USB inputs for external media players.

🔧 Maintenance

Service Intervals

Oil Change Interval:

Every 7,500 miles or 6 months, whichever comes first (with synthetic oil, or follow oil life monitor).

Tire Rotation Interval:

Every 7,500 miles.

Engine Air Filter Replacement:

Inspect every 15,000 miles, replace as needed (typically every 30,000 miles).

Cabin Air Filter Replacement:

Inspect annually, replace as needed (typically every 15,000-20,000 miles).

Spark Plug Replacement:

If original platinum plugs: ~100,000 miles. If copper plugs: ~30,000 miles.

Fluid Specifications

Engine Oil Type:

SAE 5W-30 (synthetic recommended for extended intervals)

Engine Oil Capacity:

4.5 quarts (with filter change)

Coolant Type:

GM 60% Ethylene Glycol based coolant (blue or orange, depending on original fill)

Coolant Capacity:

Approximately 16.0 quarts (8.0 gallons)

Brake Fluid Type:

DOT 3

Power Steering Fluid Type:

Dexron III (or Dexron VI)

Known Issues

Intake Manifold Gaskets:

Leaking intake manifold gaskets are a common issue on the 3800 V6, leading to coolant leaks and engine performance problems.

U Joints:

Wear on universal joints in the driveshaft can cause clunking noises or vibrations.

Idler Pulley:

The serpentine belt idler pulley can fail, causing noise or the belt to break.

Window Regulators:

Power window regulators can be a common failure point.

📚 Vehicle History

Brand Heritage

Brand Origin:

Buick is one of America's oldest automotive brands, founded in 1899.

Model Evolution

Platform:

Based on GM's H-body platform, shared with the Oldsmobile Aurora and Pontiac Bonneville.

Generation:

Third Generation LeSabre (1992-2005).

Production

Production Years:

1992-2005 for this generation; 1959-2005 overall.

Manufacturing Location:

Detroit/Hamtramck Assembly, Michigan, USA.

🏆 Awards & Recognition

Recognitions

Jd Power Rankings:

Often received good ratings from J.D. Power and Associates for dependability and initial quality within its segment in the early 2000s.

Ratings

Car And Driver 10Best:

While not always on the 10Best list, the LeSabre was frequently recognized for its value and comfort in reviews.