Model Years Covered:
1992-1999
Vehicle Platform:
GM H-Body (primarily based on the Series I/II H-body platform)
Paint Code Location:
Covered in manual, typically found on a sticker in the glove compartment, driver's side door jamb, or under the hood.
Clear Coat Identification:
Covered in manual for identification purposes.
Target Audience:
Buick LeSabre owners performing their own maintenance and repairs, or those seeking precise part information for professional service.
Value Proposition:
Offers detailed part numbers and labor estimates, crucial for accurate sourcing and cost-effective repairs, differentiating it from generic repair manuals.
Features:
Comprehensive part number listings, labor hour data, wide model year coverage, and extensive system coverage.
Primary Coverage:
Comprehensive parts listing and identification, labor hour estimates, and repair guidance for DIY mechanics.
Secondary Coverage:
Identification of specific part numbers and pricing for a wide range of vehicle components.
Estimated Page Count:
Likely extensive, typical for a parts catalog covering multiple model years. Actual page count not specified but expected to be in the hundreds.
Powertrain:
Engine Mounts, Transmission Mounts, Engine Oil Cooler, Fuel Tank, Steering Pump, Engine/Transmission (External Components)
Chassis:
Front Bumper, Grille, Exhaust, Front Lamps, Windshield, Hood, Cowl & Dash, Center Console, Rocker/Pillars/Floor, Front Fender, Front Inner Structure, Front Door, Roof, Sunroof, Back Window, Wheel, Quarter Panel, Quarter Glass, Luggage Lid, Rear Bumper, Rear Body, Rear Lamps
Suspension Steering:
Front Suspension, Front Steering Linkage/Gear, Rear Suspension, Steering Wheel/Column
Climate Control:
A/C Refrigerant Capacities, A/C Heater/Ventilation
Electrical Lighting:
Front Lamps, Rear Lamps, Air Bag System (identification of components, not wiring diagrams)
Interior:
Instrument Panel, Front Seat, Rear Seat, Seat Belts, Center Console
Miscellaneous:
Special Cautions, Air Cleaner, Information Labels, Emission System, Cooling System, Cruise Control System, Underhood Dimensions
Part Identification:
Detailed listing of part numbers for all covered components, facilitating accurate ordering.
Labor Estimation:
Provides estimated labor hours for various repair procedures, useful for budgeting and shop communication.
Repair Guidance:
While primarily a parts catalog, the inclusion of labor hours implies a level of repair process awareness beneficial for DIYers.
Depth:
Focuses on part identification, OEM part numbers, and pricing. Assumes the user has access to or knowledge of repair procedures themselves, but the labor hours provide a crucial operational insight.
Quality:
PDF format allows for digital searchability and portability. Quality of scans/digital rendering would impact clarity of diagrams and part numbers.
Printability:
As a PDF, it is printable, allowing for physical copies to be used in a workshop environment.
Digital:
Not applicable (digital format).
Digital:
Not applicable (digital format).
Engine Options:
Primarily the 3.8L V6 (L27 naturally aspirated and later supercharged variants in some later models not explicitly covered by all years of this manual, but the 3800 series is key). The manual likely covers variants used between 1992-1999.
Displacement:
3.8 Liters (231 cu. in.)
Induction:
Naturally Aspirated (typical for most of this period, supercharged became more prominent in later iterations of the 3800, but this manual would list parts for whichever variants were fitted to the 1992-1999 LeSabre).
Horsepower Torque:
Varies by year and specific engine code, but typically in the range of 170-205 hp and 200-230 lb-ft of torque for the naturally aspirated 3.8L V6.
Fuel Delivery:
Sequential Fuel Injection (SFI) is standard for this era.
NHTSA Frontal Impact:
Varied over the years, generally good for its class during the era. Specific year data would need cross-referencing.
ABS:
Standard on most models by the mid-to-late 90s. Covered in the 'ABS/Brakes' section of the catalog.
Airbags:
Driver side airbag standard, passenger side airbag became available/standard on later models. Covered in the 'Air Bag System' section.
Seatbelts:
Standard three-point seat belts. Covered in the 'Seat Belts' section.
Audio System:
AM/FM stereo with cassette player and optional CD player. Speaker configurations varied.
Climate Control Interface:
Manual or automatic climate control systems were available, with digital displays on higher trims.
Cruise Control:
Standard cruise control system, covered in the manual.
Traction Control:
Optional on some models, particularly later ones with the supercharged engine.
Oil Change:
Typically 3,000-5,000 miles or 3-6 months, depending on driving conditions. Manual might offer specific guidelines based on oil type.
Tune Up:
Spark plugs and filters usually at 30,000-60,000 miles, depending on component quality and driving. Manual's parts listing is key for correct part numbers.
Engine Oil:
Likely 5W-30 or 10W-30 conventional oil for the 3.8L V6. Manual might specify specific GM standards or Dexos (for later vehicles, but this era would have different specs).
Transmission Fluid:
Likely Dexron-III (or equivalent) ATF. Manual would confirm specific type and capacity.
Coolant:
Ethylene Glycol based coolant, typically a 50/50 mix with distilled water. Manual would specify GM standards and capacity.
Brake Fluid:
DOT 3 brake fluid is standard for this era.
Common Problems:
Intake manifold gasket leaks (particularly on earlier 3800 engines), fuel pump issues, power steering pump leaks, wheel bearing failures, and transmission sensor/solenoid issues can occur over time. The manual's parts are crucial for replacements.
Buick Legacy:
Buick has a long history of producing comfortable, large sedans for the American market.
Lesabre Positioning:
The LeSabre was Buick's flagship full-size sedan, known for its comfortable ride, spacious interior, and V6 power, often positioned as a more refined alternative to Chevrolet and Pontiac models.
H Body Platform:
The H-body platform underpinned several GM sedans, providing a shared but distinct experience for each brand.
Generation Changes:
The 1992-1999 models represent a significant update and refinement of the H-body platform, evolving from earlier designs with updated styling and powertrain options, including the introduction/refinement of the 3800 Series V6 engine.
