The 2012 Buick Regal, built on the global Epsilon II platform shared with the Opel Insignia, represents a premium mid-size sedan that blends European styling with engaging driving dynamics. This generation marked a significant reintroduction for the Regal nameplate in North America, targeting discerning buyers seeking an alternative to conventional sedans with its agile handling, upscale interior appointments, and distinctive design. Available with a choice of turbocharged Ecotec engines, including the 2.4L DI VVT and the more potent 2.0L Turbo, the Regal offered a refined driving experience, complemented by its comfortable ride and advanced safety features, earning it an IIHS Top Safety Pick designation. This service and repair manual software provides comprehensive information for the 2012 Buick Regal. It covers all major systems, including the engine (2.4L and 2.0L Turbo Ecotec), 6-speed automatic transmission, brakes, suspension, steering, and the complete electrical system. The manual details routine maintenance procedures, in-depth diagnostic troubleshooting for various issues, and step-by-step repair and replacement instructions for all components. It also includes essential technical specifications, torque values, wiring diagrams, and information on special tools, making it an indispensable resource for owners, mechanics, and technicians to effectively maintain, diagnose, and repair the vehicle. 🏷️ Basic Information Identification Make: Buick Model: Regal Year: 2012 Model Generation: GM Epsilon II Platform (Second Generation Regal) Codes Platform Code: Global Epsilon II 👋 Introduction Market Position Positioning: The 2012 Buick Regal positioned itself as a premium mid-size sedan with European styling and driving dynamics, targeting buyers seeking a more sophisticated and engaging alternative to traditional American sedans. Competitive Analysis Competitors: Competed against vehicles like the Acura TSX, Audi A4, BMW 3 Series, and to some extent, the Volkswagen CC and Ford Fusion. Key Features Distinguishing Features: Agile handling due to its Epsilon II platform (shared with Opel Insignia), turbocharged engine options, upscale interior appointments, and distinctive styling. Manual Value Proposition Value: Provides OE-licensed, accurate, and comprehensive repair information at a fraction of the cost of dealership service or printed manuals, enabling DIY repairs and proactive maintenance. 📋 Manual Details Coverage Areas Engine: Yes Transmission: Yes Brakes: Yes Suspension: Yes Steering: Yes Electrical System: Yes HVAC: Yes Bodywork: Yes Chassis: Yes Diagnostics: Yes Wiring Diagrams: Yes Page Count Estimated Pages: Extensive (Software-based, not page-limited) Manual Type Type: Official Service and Repair Manual Software Language Language: English Format Format: Digital Download (PDF via web browser) 📖 Manual Coverage Systems Covered Powertrain: Engine (2.4L Turbo Ecotec, 2.0L Turbo Ecotec), Transmission (6-speed automatic), Drivetrain components Chassis Systems: Suspension (front struts, rear multi-link), Steering (electric power assist), Brakes (ABS, EBD, brake system components) Electrical And Electronics: Engine Control Module (ECM), Body Control Module (BCM), Powertrain Control Module (PCM), lighting, power accessories, HVAC controls, instrument cluster, infotainment system Comfort And Convenience: HVAC system operation and repair, climate control, power seats, windows, locks, mirrors, infotainment system diagnostics Body And Frame: Exterior panel removal/installation, interior trim, body sealing, structural components Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotations, brake inspections Diagnostic Procedures: Troubleshooting guides for common and complex issues, diagnostic trouble code (DTC) interpretation and resolution Repair And Replacement: Component removal, installation, and adjustment for all major systems Special Tools: Identification and usage of specific tools required for certain procedures Torque Specifications: Precise torque values for critical fasteners Technical Depth Depth: Comprehensive, from basic fluid changes to full engine and transmission overhauls, electrical system troubleshooting, and advanced diagnostics. 📊 Manual Specifications File Format Format: PDF (accessed via web browser) Print Quality Quality: High-resolution, clear text and diagrams Binding Type Binding: N/A (Digital) Paper Type Type: N/A (Digital) Access Access Duration: 1 Year (with discounts for additional years) Compatibility Device Compatibility: Any PC, laptop, smartphone, or tablet with an internet connection and web browser ⚙️ Engine Specifications Primary Engine Engine Code And Type: A24XF - 2.4L Ecotec DI VVT (Direct Injection, Variable Valve Timing) Performance Horsepower: 182 hp @ 6700 rpm Torque: 172 lb-ft @ 4900 rpm Fuel System Injection Type: Direct Injection Engine Variant Turbocharged Option: LCV - 2.0L Ecotec Turbocharged DOHC DI VVT Turbocharged Performance Turbo Horsepower: 220 hp @ 5300 rpm Turbo Torque: 259 lb-ft @ 2500-4500 rpm Engine Features Valve Train: Dual Overhead Camshafts (DOHC), 4 valves per cylinder 🔧 Transmission Standard Transmission Type: M3U - 6-Speed Automatic (Hydra-Matic 6T70/75) Optional Transmission Availability: N/A for 2012 model year with this engine configuration (typically AWD paired with 3.6L V6 in later models) Features Transmission Features: Driver Shift Control (manual shifting capability), adaptive shift logic Fluid Specifications Transmission Fluid Type: Dexron VI (GM P/N 88864560 or equivalent) 📐 Dimensions Exterior Length: 190.2 inches (4831 mm) Width: 73.1 inches (1857 mm) Height: 57.4 inches (1458 mm) Wheelbase: 107.8 inches (2738 mm) Weights Curb Weight Est: 3,483 - 3,660 lbs (1579 - 1660 kg) depending on configuration 🛡️ Safety Features Ratings NHTSA Overall Rating:...