🏷️ Basic Information Identification Make: Buick Model: Regal Year: 1997 Codes Platform: GM W-body 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent repair shops, and Buick Regal owners seeking to maintain or repair their vehicles. Competitive Analysis Advantage: Vehicle-specific, factory-level detail, comprehensive coverage, digital format for ease of use and portability. Key Features Features: Complete step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications; printable pages; digital convenience. 📋 Manual Details Coverage Areas Coverage: All models & all repairs A-Z Page Count Estimated Page Count: Extensive (exact count not provided, but indicated as comprehensive) Manual Type Type: Service and Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Mechanical Systems: Engine, Fuel Service Specifications, Intake Exhaust Cooling, Lube, Ignition Starting Charging, Auto Transmission Clutch, Manual Transmission, Transfer Propeller Shaft, Drive Shaft, Differential, Axle Suspension, Tire & Wheel, Brake Control, Brake, Parking Brake, Steering Column, Power Steering Electrical Systems: Control System, Electrical, Multiplex/Can Communication, Meter Audio/Visual, Horn, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Windshield/Glass Mirror, Instrument Panel Comfort And Safety Systems: Emission Control, Air Condition, Suppl Restraint System, Seat Belt, Seat, Engine Hood/ Door, Exterior & Interior Procedures Included Repair Procedures: Complete step-by-step instructions for diagnosis, maintenance, service, and repair. Diagnostic Procedures: Detailed diagnostic procedures for identifying and resolving issues. Maintenance Procedures: Comprehensive maintenance procedures. Technical Depth Depth: Factory highly detailed, vehicle-specific, used by dealership technicians. 📊 Manual Specifications File Format File Type: PDF Compatibility: Windows Vista (32 & 64-bit), XP, ME, 98, NT, 2000, and Mac. Print Quality Printability: All pages are printable. Image Enhancement: Images can be blown up and printed in enlarged copies. Binding Type Binding: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Options 1997: 3.1L V6 (RPO L82), 3.8L V6 (RPO L36 - Naturally Aspirated), 3.8L V6 Supercharged (RPO L67) Performance Horsepower 3 1L V6: Approx. 160 hp @ 4800 rpm (RPO L82) Torque 3 1L V6: Approx. 185 lb-ft @ 3600 rpm (RPO L82) Horsepower 3 8L V6 Na: Approx. 190 hp @ 4800 rpm (RPO L36) Torque 3 8L V6 Na: Approx. 220 lb-ft @ 3200 rpm (RPO L36) Horsepower 3 8L V6 Sc: Approx. 205 hp @ 4400 rpm (RPO L67) Torque 3 8L V6 Sc: Approx. 230 lb-ft @ 3200 rpm (RPO L67) Fuel System Fuel Delivery: Multi-port Fuel Injection (MPI) Fuel Type: Unleaded gasoline Cooling System Cooling Type: Liquid-cooled 🔧 Transmission Standard Transmission Type Standard: 4-speed automatic (4T60-E) Optional Transmission Type Optional: None listed for 1997 Regal Features Transmission Features: Electronically controlled, overdrive 📐 Dimensions Exterior Wheelbase: Approx. 109.0 inches Length: Approx. 199.1 inches Width: Approx. 71.4 inches Height: Approx. 56.0 inches Weights Curb Weight Approx: 3,300 - 3,600 lbs (model dependent) 🛡️ Safety Features Ratings NHTSA Driver Front Impact: 4-star (1997 model year, general assessment for similar GM vehicles) NHTSA Passenger Front Impact: 4-star (1997 model year, general assessment for similar GM vehicles) Active Features ABS: Available (standard on some trims) Traction Control: Available (with certain engine/drivetrain configurations) Passive Features Airbags: Driver and front passenger airbags Seat Belts: Front and rear seat belts 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette and optional CD player. Speaker configurations varied by trim level. Driver Assistance Cruise Control: Standard on most models, electronically controlled. Connectivity Onboard Diagnostics: OBD-II compliant (as per EPA regulations starting in 1996). 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles or 3-6 months, depending on driving conditions (refer to manual for specific oil type). Tire Rotation Interval: Every 5,000-7,500 miles Spark Plug Replacement: Refer to manual for specific recommendations based on engine and plug type (e.g., platinum plugs often have longer intervals). Fluid Specifications Engine Oil Type: Typically SAE 5W-30 or 10W-30 (refer to manual for exact specification and API service category). Transmission Fluid Type: Dexron III (or equivalent) Coolant Type: Ethylene glycol based, long-life coolant (often Dex-Cool compatible, but check manual). Known Issues Common Issues Engine: Intake manifold gasket leaks (especially on 3.1L), oil leaks, occasional issues with ignition control modules. Common Issues Transmission: Potential for transmission fluid leaks, wear in torque converter lock-up clutch (on 4T60-E). Common Issues Suspension: Worn control arm bushings, strut/shock absorber wear. Common Issues Electrical: Dashboard instrument panel failures (e.g., speedometer, fuel gauge), power window/lock actuator issues. 📚 Vehicle History Brand Heritage Buick Positioning: Buick historically positioned as a premium, comfortable, and stylish American brand within GM's portfolio. Model Evolution Third Generation Regal: The 1997 Regal is part of the third generation of the Buick Regal, which was introduced in 1990. It utilized the GM W-body platform, shared with models like the Chevrolet Lumina and Oldsmobile Cutlass Supreme. Production Manufacturing Location: Oshawa Car Assembly, Ontario, Canada; Lake Orion Assembly, Michigan, USA 🏆 Awards & Recognition Recognitions Historical Accolades: The Regal...