This manual covers the 1995 Buick Park Avenue, a full-size luxury sedan known for its comfortable ride and spacious interior. The Park Avenue offers a choice between a 3.8L Naturally Aspirated V6 engine, producing approximately 170 horsepower, and a more powerful 3.8L Supercharged V6 engine, delivering around 205 horsepower. Both engines utilize a cast iron block with aluminum heads and an overhead valve train. The vehicle features a 4-speed automatic transmission with electronic control, front and rear disc brakes with available ABS, and a power rack and pinion steering system. Its robust engineering and American craftsmanship are evident in its design, aiming to provide a reliable and refined driving experience for owners. This comprehensive service and repair manual provides detailed information for maintaining and repairing the 1995 Buick Park Avenue. It covers a wide array of systems, including the engine (both naturally aspirated and supercharged variants), 4T60-E automatic transmission, brakes, steering, suspension, and the complete electrical system with wiring diagrams. Additionally, the manual details procedures for the climate control, fuel, cooling, and exhaust systems, as well as bodywork and interior components. Within its extensive coverage, you will find step-by-step instructions for routine maintenance, diagnostic procedures, troubleshooting common issues, and component-level repairs, making it an indispensable resource for owners, mechanics, and technicians. 🏷️ Basic Information Identification Make: Buick Model: Park Avenue Year: 1995 Product Type: Service & Repair Manual Software Product Format: PDF Download 👋 Introduction Market Position Segment: Full-size Luxury Sedan Target Audience: Owners seeking to perform their own maintenance and repairs, enthusiasts, independent repair shops Competitive Analysis Comparison To Print: More convenient, easily accessible, and cost-effective than older printed manuals Key Features Licensing: Officially licensed, derived from OE (Original Equipment) materials Developer: RepairSurge Accessibility: Instant online access with an internet connection and web browser 📋 Manual Details Coverage Areas Primary Coverage: Complete Service and Repair Page Count Estimated Page Count: Extensive (likely exceeding 1500 pages in original format) Manual Type Type: Factory-Derived Service and Repair Manual Language Language: English Format Digital Format: PDF Download 📖 Manual Coverage Systems Covered Engine: 3.8L Supercharged (L67) V6, 3.8L Naturally Aspirated (3800 Series I) V6 Transmission: 4T60-E Automatic Transmission Brakes: Front Disc, Rear Disc, ABS System Steering: Power Rack and Pinion Suspension: Front MacPherson Struts, Rear Independent Suspension Electrical: Complete Wiring Diagrams, Lighting, Charging System, Starting System, Ignition System, Body Electrical Climate Control: Heating, Ventilation, and Air Conditioning (HVAC) System Body: Exterior Body Panels, Interior Trim, Doors, Windows, Seats Fuel System: Fuel Injection, Fuel Pump, Fuel Filter, Evaporative Emission Control (EVAP) Cooling System: Radiator, Water Pump, Thermostat, Cooling Fans Exhaust System: Exhaust Manifold, Catalytic Converter, Muffler, Tailpipe Procedures Included Maintenance: Oil Change, Filter Replacement, Spark Plug Replacement, Belt Inspection/Replacement, Fluid Level Checks Troubleshooting: Diagnostic Procedures, Symptom-Based Troubleshooting Charts, Diagnostic Trouble Codes (DTCs) and Explanations Repair: Engine Component Replacement (e.g., Alternator, Starter, Water Pump), Brake Service (e.g., Pad/Rotor Replacement), Suspension Component Replacement (e.g., Shocks, Ball Joints), Electrical Component Diagnosis and Repair Rebuild: Engine Rebuild Procedures, Transmission Overhaul (where applicable) Alignment: Wheel Alignment Specifications and Procedures Diagnostics: On-Board Diagnostics (OBD-I), Sensor Testing, Actuator Testing Technical Depth Depth: Comprehensive, from basic maintenance to advanced diagnostics and component-level repair 📊 Manual Specifications File Format Digital Quality: High-resolution PDF, searchable text, printable pages Print Quality Reproducibility: Excellent for home printing, clear diagrams and text Binding Type Digital Access: Yearly subscription with discounts for renewal Paper Type Digital Compatibility: Compatible with PC, laptop, smartphone, tablet via web browser ⚙️ Engine Specifications Primary Engine Engine Code Na: 3800 Series I (L27 for some years, but 3800 Series I generally used for naturally aspirated 1995) Engine Code Supercharged: L67 Displacement Na Displacement: 3.8 Liters (231 cubic inches) Displacement Supercharged Displacement: 3.8 Liters (231 cubic inches) Horsepower Na Horsepower: Approx. 170 hp @ 4800 rpm Horsepower Supercharged Horsepower: Approx. 205 hp @ 5200 rpm Torque Na Torque: Approx. 220 lb-ft @ 3200 rpm Torque Supercharged Torque: Approx. 230 lb-ft @ 3600 rpm Fuel System Induction: Sequential Fuel Injection (SFI) Fuel Type Fuel Requirement: 87 Octane Regular Unleaded (89 Octane recommended for Supercharged) Configuration Cylinders: V6 Block Material Material: Cast Iron Head Material Material: Aluminum Valvetrain Configuration: Overhead Valve (OHV) with Roller Lifters 🔧 Transmission Standard Type: 4-Speed Automatic (4T60-E) Optional Type: N/A for 1995 Park Avenue Features Control: Electronic Control Fluid Specifications Fluid Type: Dexron III Automatic Transmission Fluid (ATF) Fluid Capacity Capacity: Approx. 9.5 quarts (9.0 liters) for complete refill 📐 Dimensions Exterior Length: Approx. 203.4 inches Width: Approx. 74.1 inches Height: Approx. 56.7 inches Wheelbase: Approx. 110.8 inches Weights Curb Weight Na: Approx. 3600-3750 lbs Curb Weight Supercharged: Approx. 3700-3850 lbs 🛡️ Safety Features Active Features ABS: Anti-lock Braking System (ABS) available/standard depending on trim Passive Features Airbags: Driver and Passenger Airbags Seatbelts: Front: Pretensioners with Load Limiters. Rear: Lap and Shoulder belts. 💡 Technology Features Infotainment Audio System: Delco...