🏷️ Basic Information

Make:

Buick

Model:

LeSabre

Year:

1994

👋 Introduction

Segment:

Full-size Sedan

Target Audience:

Buyers seeking comfortable, spacious, and reliable transportation, often families or those prioritizing comfort over sportiness.

Key Competitors:

Ford Crown Victoria, Chevrolet Caprice, Oldsmobile Eighty-Eight, Pontiac Bonneville.

Emphasis:

Comfort, quiet ride, spacious interior, and a reputation for reliability.

Platform:

GM H-body platform.

📋 Manual Details

Features And Controls:

True

Maintenance Service Schedules:

True

Diy Activities:

True

Towing Considerations:

True

Safety Considerations:

True

Estimated Pages:

Approximately 200-300 pages (typical for this era/vehicle)

Type:

Owner's Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Instrument Panel And Controls:

Detailed explanations of all dashboard indicators, warning lights, switches, and controls.

Powertrain Overview:

General description of the engine and transmission operation.

Brakes:

Information on brake system operation, ABS (if equipped), and parking brake.

Steering And Suspension:

Overview of steering system, power steering, and suspension components.

Electrical System:

Information on battery, charging system, lighting, and common electrical components.

Climate Control:

Operation of heating, ventilation, and air conditioning (HVAC) systems.

Infotainment Audio:

Operation of the radio, cassette player, and speaker system.

Comfort And Convenience:

Operation of power windows, locks, mirrors, seats, and other convenience features.

Routine Maintenance:

Guidance on checking fluid levels (oil, coolant, brake fluid, washer fluid), tire pressure, and wiper blades.

Fluid Checks:

Specific instructions on locating and checking essential fluid reservoirs.

Tire Maintenance:

Information on tire rotation and checking tread wear.

Wiper Blade Replacement:

Basic instructions for replacing wiper blades.

Bulb Replacement:

Guidance on replacing common exterior and interior bulbs.

Jump Starting:

Procedure for safely jump-starting the vehicle.

Changing A Flat Tire:

Instructions for using the spare tire and jack.

Towing Instructions:

Guidelines for towing the vehicle (e.g., with a tow truck, or flat towing if applicable).

Emergency Procedures:

Information on actions to take in various emergency situations.

Depth:

Designed for the average owner, focusing on operation, basic maintenance, and safety. Does not cover in-depth diagnostics or complex repair procedures typically found in a service manual.

📊 Manual Specifications

Format:

PDF (Portable Document Format)

Searchability:

Likely text-searchable, enabling quick location of specific topics.

Quality:

Digital reproduction of original factory manual, quality dependent on scanning fidelity but generally clear and legible.

Type:

N/A (Digital format)

Type:

N/A (Digital format)

⚙️ Engine Specifications

Engine Code:

L27

Engine Type:

3.8L V6 Supercharged

Displacement:

3.8 Liters (231 cubic inches)

Horsepower:

170 hp @ 4800 rpm (approx.)

Torque:

210 lb-ft @ 3200 rpm (approx.)

Compression Ratio:

8.5:1 (typical for L27)

Fuel Delivery:

Multi-port Fuel Injection (MPFI)

Fuel Type:

Unleaded Gasoline (87 octane recommended)

ECU:

GM ECM (Electronic Control Module)

🔧 Transmission

Transmission Type:

4-Speed Automatic

Transmission Model:

4T60-E

Overdrive:

True

Electronically Controlled:

True

Fluid Type:

Dexron-III Automatic Transmission Fluid (ATF)

📐 Dimensions

Length:

203.7 inches (5174 mm)

Width:

74.4 inches (1890 mm)

Height:

55.2 inches (1402 mm)

Wheelbase:

110.8 inches (2814 mm)

Passenger Volume:

108.7 cubic feet (3078 L)

Trunk Volume:

20.0 cubic feet (566 L)

Curb Weight:

3600-3800 lbs (approx., depending on trim and options)

🛡️ Safety Features

NHTSA Driver Front Impact:

Not Rated (or 4-star based on available data for similar GM vehicles of the era)

NHTSA Passenger Front Impact:

Not Rated (or 4-star based on available data for similar GM vehicles of the era)

ABS:

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

Traction Control:

Not commonly available for this model year.

Airbags:

Driver and front passenger airbags.

Seat Belts:

Front and rear seat belts; driver's side manual shoulder belt with automatic retractor.

Child Seat Anchors:

Provision for child seat installation (lower anchors not standard).

💡 Technology Features

Audio System:

Factory AM/FM stereo with cassette player, often with optional graphic equalizer and premium speaker systems.

Antenna:

Power antenna.

Cruise Control:

Standard electronic cruise control.

Trip Computer:

Optional trip computer with features like average fuel economy and distance to empty.

Phone Integration:

No factory integrated Bluetooth or smartphone connectivity.

🔧 Maintenance

Oil Change Interval:

Every 3,000-5,000 miles or 3-6 months, depending on driving conditions.

Tire Rotation Interval:

Every 5,000-7,500 miles.

Coolant Flush Interval:

Every 30,000 miles or 2 years (using appropriate coolant).

Transmission Fluid Change Interval:

Every 30,000-50,000 miles (or per severe service schedule).

Engine Oil Type:

API Certified SAE 5W-30 or 10W-30 (check manual for specific recommendations)

Engine Oil Capacity:

4.5 quarts (4.3 L) with filter change (approx.)

Coolant Type:

GM Type 1 Coolant (green) or equivalent, mixed 50/50 with distilled water.

Brake Fluid Type:

DOT 3

Power Steering Fluid Type:

GM Power Steering Fluid or Dexron-II/III ATF

Head Gaskets:

While the supercharged 3800 V6 (L32) is generally robust, the naturally aspirated 3800 V6 (L27) is known for potential head gasket failures, especially if overheated. This manual may not detail this specific issue but will guide on coolant level checks.

Intake Manifold Gaskets:

Some GM V6 engines of this era can experience leaking intake manifold gaskets, leading to coolant or vacuum leaks.

Electrical Connectors:

Corrosion on electrical connectors, particularly ground points, can cause intermittent electrical issues.

Window Regulators:

Power window regulators can become weak or fail over time.

📚 Vehicle History

Buick Legacy:

Buick, a division of General Motors, has a long history of producing comfortable, upscale, and durable American sedans.

Lesabre Lineage:

The LeSabre nameplate has been used by Buick since 1959, evolving from large luxury coupes and sedans to the front-wheel-drive, V6-powered models of the 1990s.

1992-1999 Generation:

The 1994 LeSabre is part of the third generation (1992-1999) of the H-body LeSabre, which introduced a more aerodynamic and modern design compared to its predecessors.

Manufacturing Location:

Hamtramck, Michigan, USA (Detroit/Hamtramck Assembly)

Production Years For Generation:

1992-1999

🏆 Awards & Recognition

Car And Driver 10Best:

The Buick LeSabre (and its Eighty-Eight counterpart) was frequently named to Car and Driver's 10Best list in the late 1980s and early 1990s, highlighting its comfort and value.

Jd Power Ratings:

Buick models generally scored well in J.D. Power and Associates initial quality studies for this era, emphasizing reliability and owner satisfaction.