The 1995 Buick Roadmaster Estate is a distinguished American vehicle, representing the pinnacle of the B-Body platform's fourth generation. Built on a legacy of comfort and prestige, this model is renowned for its spacious interior, smooth ride, and powerful LT1 5.7L V8 engine, delivering approximately 260 horsepower and 330 lb-ft of torque. Designed for families and those seeking a refined driving experience, the Roadmaster Estate offers ample cargo space, a comfortable cabin, and a suite of features aimed at convenience and safety, including standard anti-lock brakes and front airbags. Its substantial dimensions, with a wheelbase of 116.0 inches and an overall length of 216.1 inches, underscore its commitment to passenger comfort and stability. This service and repair manual provides comprehensive, vehicle-specific information for the 1995 Buick Roadmaster Estate. It covers all models and repairs from A-Z, offering factory-level detail including step-by-step instructions, diagnostic procedures, wiring schematics, and detailed illustrations for every system. From powertrain components like the LT1 engine and 4L60-E transmission to chassis elements such as suspension and brakes, and intricate electrical and body systems, this manual is an indispensable resource. It empowers owners and technicians alike to perform maintenance, troubleshooting, and repairs accurately, ensuring the longevity and optimal performance of the vehicle. 🏷️ Basic Information Identification Make: Buick Model: Roadmaster Estate Year: 1995 Generation Platform: B-Body (fourth generation) Codes Chassis Code: RPO Code: B-Body 👋 Introduction Market Position Target Audience: Buick Roadmaster Estate owners, DIY mechanics, automotive technicians Competitive Analysis Vs Generic Manuals: Vehicle-specific, not generic; provides exact information used by dealership technicians Key Features Benefits: Saves time and money on repairs, empowers owners to perform maintenance and repairs, provides comprehensive step-by-step instructions and diagrams Ease Of Use: Single PDF manual, no flipping through multiple books, printable pages for workshop use 📋 Manual Details Coverage Areas Coverage: All models and all repairs A-Z, Vehicle Specific Page Count Page Count: Not Specified (Implied Comprehensive) Manual Type Type: Factory Service and Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel Service Specifications, Emission Control, Intake Exhaust Cooling, Lube, Ignition Starting Charging, Auto Transmission Clutch, Manual Transmission (if applicable), Transfer Propeller Shaft, Drive Shaft, Differential, Axle Suspension Chassis: Tire & Wheel, Brake Control, Brake, Parking Brake, Steering Column, Power Steering, Suspension Electrical And Body: Electrical, Multiplex/Can Communication, Air Condition, Suppl Restraint System, Seat Belt, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Meter Audio/Visual, Horn, Windshield/Glass Mirror, Instrument Panel, Seat, Engine Hood/ Door, Exterior & Interior Procedures Included Repair And Maintenance: Step-by-step instructions for maintenance, diagnostics, and repairs Diagnostics: Troubleshooting and diagnostic procedures for all systems Technical Depth Depth: Factory-level detail, including complete rebuild procedures, wiring schematics, and detailed illustrations 📊 Manual Specifications File Format Compatibility: Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac compatible Print Quality Printability: All pages printable, with ability to blow up images for enlarged copies Binding Type Binding: Digital (PDF download) - no physical binding Paper Type Digital Format Advantage: No greasy or torn paper manuals; can be kept safely on PC ⚙️ Engine Specifications Primary Engine Engine Type: LT1 5.7L V8 OHV 16V Performance Horsepower: Approximately 260 hp @ 5000 rpm (est. for 1995 model) Torque: Approximately 330 lb-ft @ 2000 rpm (est. for 1995 model) Fuel System Induction: Sequential Central Port Injection (SCPI) Engine Codes Engine Code: RPO LT1 🔧 Transmission Standard Transmission Type: 4-Speed Automatic (4L60-E) Optional Optional Transmission: None Features Transmission Features: Electronically controlled, overdrive 📐 Dimensions Exterior Wheelbase: Approximately 116.0 inches Length: Approximately 216.1 inches Width: Approximately 79.4 inches Height: Approximately 54.6 inches Weights Curb Weight: Approximately 4,400 - 4,600 lbs Cargo Cargo Volume: Approximately 96.9 cu ft (with rear seats folded) 🛡️ Safety Features Ratings NHTSA Front Impact: Not explicitly rated in all categories for this specific year/model; generally good for its era. IIHS Small Overlap Front: Not Applicable (Test Introduced Later) Active Features ABS: Standard Anti-lock Braking System (ABS) Passive Features Airbags: Driver and Passenger Frontal Airbags Seat Belts: Front seatbelt pretensioners, rear seat shoulder belts 💡 Technology Features Infotainment Audio System: AM/FM stereo with cassette and CD player (optional), seek-tune, auto-reverse, graphic equalizer Driver Assistance Cruise Control: Standard electronic cruise control Traction Control: Available Traction Control System (TCS) Connectivity Telematics: Not Available 🔧 Maintenance Service Intervals Oil Change: Every 3,000 - 7,500 miles or 6-12 months, depending on oil type and driving conditions (refer to manual for specifics). Transmission Fluid: Check every 15,000 miles, change fluid and filter every 30,000 - 60,000 miles (refer to manual). Coolant Flush: Every 30,000 - 60,000 miles or 2-4 years (refer to manual). Fluid Specifications Engine Oil Type: API SG or higher, SAE 5W-30 (or as specified in manual) Transmission Fluid Type: Dexron III (or equivalent) Coolant Type: Ethylene glycol-based (refer to manual for specific type and mixture) Known Issues Common...