The 2012 Enclave is a full-size luxury crossover SUV built on the GM Lambda platform, known for its spacious interior, comfortable ride, upscale appointments, and a powerful 3.6L V6 direct-injection engine producing 288 horsepower and 270 lb-ft of torque. This model, assembled in Lansing, Michigan, offers a 6-speed automatic transmission and is available with all-wheel drive. The Enclave provides significant cargo space, with up to 116.7 cubic feet available when all rear seats are folded. It also emphasizes safety, achieving a 5-Star NHTSA overall rating and featuring advanced systems like StabiliTrak electronic stability control and comprehensive airbag coverage. This comprehensive manual serves as an essential resource for maintaining and repairing the 2012 Enclave. It covers all major vehicle systems, including the powertrain, chassis, electrical components, and body. Detailed procedures for scheduled maintenance, fluid checks and replacements, filter changes, and tire rotations are provided. Furthermore, the manual offers in-depth guidance on engine and transmission repair, brake system servicing, suspension work, and electrical component diagnostics. It includes troubleshooting information, wiring diagrams, and critical technical data such as torque specifications and fluid capacities, making it invaluable for DIY mechanics, technicians, and owners alike. 🏷️ Basic Information Identification Make: Buick Model: Enclave Year: 2012 Codes Platform Code: GM Lambda 👋 Introduction Market Position Vehicle Segment: Full-Size Luxury Crossover SUV Competitive Analysis Key Competitors: Ford Explorer, Toyota Highlander, Chevrolet Traverse, Honda Pilot Key Features Vehicle Usp: Spacious interior, comfortable ride, upscale appointments, strong V6 engine. Manual Value Proposition Target Audience: DIY mechanics, technicians, owners seeking detailed repair and maintenance information. Affordability: Low Price Quality: Great Quality, Original Manufacturer Book Equivalent 📋 Manual Details Coverage Areas Manual Type: Owner's Manual / Factory Service Manual (Implied) Language: English Format: PDF Download Manual Scope: Covers all major systems and components for the specified vehicle. Page Count Estimated Pages: Hundreds to Thousands (as stated) 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Cooling System, Exhaust System Chassis: Brakes, Steering, Suspension, Wheels, Tires Electrical: Lighting, Electrical Diagrams, Wiring Body: Body structure, interior and exterior trim, doors, windows, seating, climate control system. Fuel System: Fuel tank, fuel pump, fuel injectors, fuel lines. Procedures Included Maintenance: Scheduled Maintenance, Fluid Checks and Replacements, Filter Replacements, Tire Rotation Repair: Engine Repair, Transmission Repair, Brake System Repair, Suspension Repair, Electrical Component Repair Diagnostics: Troubleshooting, Circuit Diagrams, Equipment Information Troubleshooting: Symptom-based diagnostics, wiring diagrams for electrical issues. Technical Data: Torque specifications, alignment specifications, fluid capacities, electrical specifications. Technical Depth Detail Level: Comprehensive Factory Service Information, Technical Data, Repair Procedures 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Likely Text Searchable (depending on PDF creation) Access Method: Instant Download Print Quality Printability: High Quality Printable (as stated) Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper Quality: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: LLT (3.6L V6 DI VVT) Engine Type: 3.6L V6 Direct Injection, Variable Valve Timing Performance Horsepower: 288 hp @ 6300 rpm Torque: 270 lb-ft @ 3400 rpm Fuel System Fuel Delivery: Direct Injection Fuel Type: Regular Unleaded Gasoline (87 octane recommended) 🔧 Transmission Standard Transmission Type: 6-speed automatic Hydra-Matic 6T75 Optional Drivetrain: All-Wheel Drive (AWD) Features Transmission Features: Driver Shift Control (Manual Mode) 📐 Dimensions Exterior Length: 202.0 inches Width: 78.5 inches Height: 67.3 inches Wheelbase: 118.9 inches Cargo Cargo Volume Behind 3Rd Row: 23.3 cu ft Cargo Volume Behind 2Nd Row: 63.1 cu ft Cargo Volume Behind 1St Row: 116.7 cu ft Weights Curb Weight FWD: 4,637 lbs Curb Weight AWD: 4,835 lbs Gross Vehicle Weight Rating Gvw: 6,222 lbs (approximate, check specific VIN) 🛡️ Safety Features Ratings NHTSA Overall Rating: 5-Star (for 2012 model year) Active Features Braking System: 4-wheel anti-lock disc brakes (ABS), Electronic Brake-Force Distribution (EBD), Brake Assist Traction Control: StabiliTrak Electronic Stability Control System with Traction Control Passive Features Airbags: Frontal airbags for driver and front passenger, Side-impact airbags for front and second-row outboard passengers, Third-row side-curtain airbags with rollover protection. Seat Belts: 3-point seat belts for all seating positions, Front seat belt pretensioners, Load limiters. 💡 Technology Features Infotainment Infotainment System Name: Buick Intellilink (availability varied by trim) Infotainment Features: Touchscreen display, AM/FM/CD/MP3 player, Bluetooth connectivity, USB port, Auxiliary audio input. Driver Assistance Driver Assistance Features: Rear parking assist (standard), Backup camera (optional/standard on higher trims), Forward Collision Alert and Lane Departure Warning (optional on some trims). Connectivity Connectivity Options: Bluetooth for hands-free calling and audio streaming. 🔧 Maintenance Service Intervals Oil Change Interval: Up to 7,500 miles or 6 months (depending on driving conditions and oil type, refer to manual for specifics) Tire Rotation Interval: Every 7,500 miles Fluid Specifications Engine Oil Specification: SAE 5W-30 Synthetic (API SN certified, GM dexos1™ compliant) Coolant Type: GM P/N 12346290 or equivalent (Asian Red or Dex-Cool compatible) Transmission Fluid Type: Dexron VI Automatic Transmission Fluid (ATF) Brake Fluid Type: DOT...