🏷️ Basic Information Identification Make: Buick Model: Regal Year: 2015 Generation Generation Name: Second Generation (2011-2017) Generation Code: 2011-2017 Buick Regal Codes Platform: GM Epsilon II 👋 Introduction Market Position Positioning: Premium mid-size sedan focused on European driving dynamics and American comfort Positioning Statement: The 2015 Buick Regal aimed to capture buyers seeking a more engaging driving experience within the traditionally comfort-focused Buick brand, bridging the gap between mainstream sedans and entry-level luxury. Competitive Analysis Competitors: Acura TL, Audi A4, BMW 3 Series, Cadillac ATS, Lexus IS, Mercedes-Benz C-Class, Volvo S60 Key Features Design Philosophy: European-inspired chassis and styling, premium interior appointments Target Audience: Consumers seeking a blend of performance, comfort, and luxury in a mid-size sedan Value Proposition Benefits Of Manual: Empowers owners to perform maintenance and repairs, saving time and money, increasing vehicle knowledge and longevity 📋 Manual Details Coverage Areas Coverage: All models and all repairs A-Z for the 2015 Buick Regal Page Count Page Count: Not Specified (comprehensive digital format) Manual Type Type: Service and Repair Manual Manual Source: Factory-authorized or OEM equivalent documentation Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine And Systems: Engine, Control System, Fuel Service Specifications, Emission Control, Intake, Exhaust, Cooling, Lube, Ignition, Starting, Charging Drivetrain: Auto Transmission, Clutch, Manual Transmission, Transfer Propeller Shaft, Drive Shaft, Differential, Axle, Suspension Brakes And Steering: Brake Control, Brake, Parking Brake, Steering Column, Power Steering Body And Interior Body And Interior Systems: Air Conditioning, Suppl Restraint System, Seat Belt, Wiper & Washer, Door Lock, Windshield/Glass Mirror, Instrument Panel, Seat, Engine Hood/ Door, Exterior & Interior Electrical And Electronics Electrical And Electronics Systems: Electrical, Multiplex/CAN Communication, Engine Immobilizer, Cruise Control, Meter, Audio/Visual, Horn Procedures Included Repair Procedures: Step-by-step instructions for maintenance, service, diagnosis, and repair of all vehicle systems Diagnostic Procedures: Comprehensive diagnostic procedures for identifying and resolving issues across all vehicle systems Component Replacement: Detailed instructions for replacing components, from basic maintenance parts to major system overhauls Wiring Schematics: Complete wiring schematics for all electrical systems, crucial for diagnosing electrical faults. Technical Depth Depth: Factory highly detailed, equivalent to dealership technician manuals Documentation Types: Diagrams, illustrations, wiring schematics, specifications Diagnostic Tools Referenced: Implies use of GM's GDS2 (Global Diagnostic System) or similar diagnostic scan tools for advanced troubleshooting. 📊 Manual Specifications File Format Compatibility: Windows Vista (32/64-bit), XP, ME, 98, NT, 2000; Mac compatible Software Requirements: Adobe PDF Reader, Winzip (free) Speed Download: Yes Print Quality Printability: All pages printable, zoomable images for enlarged copies Image Resolution: High resolution, allowing for detailed examination of diagrams and illustrations. Binding Type Binding: Digital (no physical binding) Paper Type Paper Type: N/A (digital format, print as needed) ⚙️ Engine Specifications Primary Engine Engine Options 2015: 2.4L Ecotec Turbocharged I4 (LAF), 2.0L Ecotec Turbocharged I4 (LTG), 3.6L V6 Direct Injection (LLT/LFX) Performance 2.0L Turbo (Ltg) Horsepower: 259 hp @ 5300 rpm 2.0L Turbo (Ltg) Torque: 295 lb-ft @ 1700-4900 rpm 3.6L V6 Horsepower: 305 hp @ 6800 rpm 3.6L V6 Torque: 264 lb-ft @ 4800 rpm Fuel System Fuel Delivery Type: Direct Injection (DI) for all engines Recommended Fuel: Premium unleaded gasoline (91 octane or higher recommended for 2.0T and 3.6L for optimal performance) Engine Codes 2.4L Ecotec (Laf): Naturally aspirated, 182 hp @ 6700 rpm, 172 lb-ft @ 4900 rpm 🔧 Transmission Standard Standard Transmission: 6-speed automatic (M7U) for 2.0L Turbo and 3.6L V6 models Optional Optional Transmission: 6-speed manual (MV8) available on select 2.0L Turbo models (e.g., Regal Turbo trim) Features Transmission Features: Driver Shift Control (tap-up/tap-down manual shifting), available AWD 📐 Dimensions Exterior Length: 190.2 inches Width: 72.0 inches Height: 58.4 inches Wheelbase: 107.5 inches Weights Curb Weight Min: 3,524 lbs (2.0T FWD) Curb Weight Max: 3,890 lbs (3.6L AWD) 🛡️ Safety Features Ratings NHTSA Overall Rating: 5-Star (for 2015 model year, subject to specific configurations) IIHS Top Safety Pick: Yes (for models equipped with optional front crash prevention) Active Features Active Safety Features: StabiliTrak Electronic Stability Control, Traction Control, Anti-lock Braking System (ABS), Available Blind Spot Alert, Available Lane Departure Warning, Available Forward Collision Alert Passive Features Passive Safety Features: Front airbags, front seat-mounted side-impact airbags, front and rear head-curtain side-impact airbags, Pretensioners, Whiplash-reducing front seat design 💡 Technology Features Infotainment Infotainment System: Buick IntelliLink with 8-inch color touchscreen, AM/FM/SiriusXM, Bluetooth streaming audio, USB ports, auxiliary input jack Navigation: Available GPS navigation system Driver Assistance Driver Assistance Features: Available Adaptive Cruise Control, Available Front Automatic Braking, Available Parking Assist, Available Rear Cross-Traffic Alert Connectivity Connectivity Options: Available OnStar 4G LTE Wi-Fi hotspot 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles or 12 months, whichever comes first (synthetic oil recommended) Tire Rotation Interval: Every 7,500 miles Cabin Air Filter Replacement: Every 15,000 miles or 12 months Fluid Specifications Engine Oil Specification: Dexos1 Gen 2 SAE 0W-20 synthetic Transmission Fluid Specification:...