Market Segment:
Full-size luxury station wagon
Target Audience For Manual:
Owners seeking to perform their own maintenance and repairs, independent repair shops, classic car enthusiasts
Comparison Points:
Direct competitor to other large domestic station wagons of the era, offering a comfortable ride and V8 power.
Manual Selling Points:
Vehicle-specific, technician-level detail, comprehensive coverage, digital format for ease of use and portability.
Engine System:
Engine, Control System, Fuel Service Specifications, Emission Control, Intake Exhaust Cooling, Lube, Ignition Starting Charging
Drivetrain System:
Auto Transmission Clutch, Manual Transmission (if applicable), Transfer Propeller Shaft, Drive Shaft, Differential, Axle Suspension
Braking System:
Brake Control, Brake, Parking Brake
Steering System:
Steering Column, Power Steering
Climate Control:
Air Condition
Safety Systems:
Suppl Restraint System (SRS), Seat Belt, Engine Immobilizer
Electrical System:
Electrical, Wiring Schematics, Multiplex/ CAN Communication (for its era)
Chassis Body:
Tire & Wheel, Windshield/ Glass Mirror, Instrument Panel, Seat, Engine Hood/ Door, Exterior & Interior
Comfort Convenience:
Cruise Control, Wiper & Washer, Door Lock, Meter Audio/Visual, Horn
Maintenance Procedures:
Scheduled maintenance, fluid changes, filter replacements, lubrication
Diagnostic Procedures:
Troubleshooting guides, fault code interpretation, diagnostic testing
Repair Procedures:
Step-by-step repair instructions for all major systems
Component Disassembly Reassembly:
Detailed instructions for removing and installing components
Calibration Adjustment:
Procedures for adjusting various systems (e.g., brakes, suspension)
Depth:
Factory High Detail
Content Type:
Step-by-step instructions, diagrams, illustrations, wiring schematics, specifications
Target User:
Professional Technicians and DIY Enthusiasts
Compatibility:
Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac
Software Requirements:
Adobe PDF Reader, Winzip (free)
Printability:
All pages printable
Image Scaling:
Images can be blown up and printed enlarged
Binding:
N/A (Digital PDF)
Paper Type:
N/A (Digital PDF)
Download Speed:
Speed Download
NHTSA Front Impact Rating:
Not readily available for this specific year/model, but B-body platform generally performed adequately for its era.
ABS:
Standard Anti-lock Braking System
Airbags:
Driver and Passenger Airbags (Supplemental Restraint System - SRS)
Seatbelts:
Front and Rear Seat Belts
Oil Change Interval:
Typically 3,000 - 5,000 miles, or as indicated by oil life monitor if equipped (refer to manual for exact schedule).
Transmission Fluid Change:
Every 30,000 - 50,000 miles (refer to manual for specific interval and procedure).
Coolant Flush:
Every 30,000 - 50,000 miles or 2-3 years (refer to manual for exact schedule and coolant type).
Engine Oil Specification:
API Service SG or SH, SAE 5W-30 (check manual for exact viscosity and capacity, typically 5 quarts with filter).
Transmission Fluid Type:
Dexron-III (or equivalent ATF)
Coolant Type:
GM P/N 10504742 (Green, Ethylene Glycol based) or equivalent.
Common Wear Items:
Water pump, fuel pump, ignition components (distributor, plugs, wires), suspension bushings, brake wear items.
Lt1 Specific Issues:
Optispark distributor failure (prone to moisture ingress), rear main seal leaks.
Interior Wear:
Dashboard cracking, seat upholstery wear, headliner sagging (common for vehicles of this age).
Brand Philosophy:
Buick traditionally represented comfort, quietness, and a measure of luxury within GM's lineup.
Model Lineage:
Successor to previous Buick Estate Wagon models, representing the final iteration of the large, RWD American station wagon from Buick.
Manufacturing Plant:
Arlington Assembly, Arlington, Texas, USA (B-body platform)
Production Years:
1990-1996 (for the second generation Roadmaster, with the Estate wagon being a key variant within this)