Engine Performance:
        
        
            Details on engine operation, diagnostics, and performance parameters.
        
     
    
        
            Powertrain Management:
        
        
            Covers engine control module (ECM), transmission control module (TCM) functions.
        
     
    
        
            Fuel System:
        
        
            Information on fuel delivery, injectors, fuel pump, and evaporative emission controls.
        
     
    
        
            Cooling System:
        
        
            Radiator, coolant, thermostat, water pump, and fan operation.
        
     
    
        
            Lubrication System:
        
        
            Oil pump, oil filter, oil pressure, and lubrication requirements.
        
     
    
        
            Ignition System:
        
        
            Spark plugs, ignition coils, and ignition timing.
        
     
    
        
            Exhaust System:
        
        
            Catalytic converter, mufflers, and emissions control components.
        
     
    
        
            Transmission Automatic:
        
        
            Operation, fluid types, maintenance, and basic troubleshooting for the 6-speed automatic.
        
     
    
        
            Drivetrain:
        
        
            Front-wheel drive (FWD) and available all-wheel drive (AWD) system components.
        
     
    
        
            Suspension System:
        
        
            Front and rear suspension, shock absorbers, struts, and bushings.
        
     
    
        
            Steering System:
        
        
            Power steering system, steering wheel controls, and alignment.
        
     
    
        
            Brake System:
        
        
            Hydraulic system, ABS, EBD, traction control, brake fluid specifications, and pad/rotor replacement.
        
     
    
        
            Electrical System:
        
        
            Battery, alternator, starter, fuses, relays, and wiring diagrams.
        
     
    
        
            Lighting System:
        
        
            Headlights, taillights, interior lighting, bulb replacement.
        
     
    
        
            Climate Control:
        
        
            HVAC operation, air conditioning, heating, cabin air filter replacement.
        
     
    
        
            Infotainment System:
        
        
            Radio, CD player, navigation (if equipped), Bluetooth, USB, auxiliary inputs.
        
     
    
        
            Instrument Panel:
        
        
            Gauges, warning lights, and driver information center (DIC).
        
     
    
        
            Safety Restraint System:
        
        
            Airbags, seat belts, LATCH system, child seat installation.
        
     
    
        
            Body Controls:
        
        
            Door locks, windows, mirrors, sunroof, power liftgate.
        
     
    
        
            Exterior Features:
        
        
            Wheels, tires, wipers, exterior trim.
        
     
    
        
            Interior Features:
        
        
            Seating adjustments, interior trim, lighting, cargo management.
        
     
    
    
        
            Basic Maintenance:
        
        
            Oil changes, fluid checks, tire pressure, filter replacement.
        
     
    
        
            Scheduled Maintenance:
        
        
            Detailed schedule for services based on mileage or time.
        
     
    
        
            Fluid Level Checks:
        
        
            How to check and top off engine oil, coolant, brake fluid, power steering fluid, and windshield washer fluid.
        
     
    
        
            Tire Rotation And Replacement:
        
        
            Guidance on tire rotation, checking tire wear, and basic tire replacement procedures.
        
     
    
        
            Wiper Blade Replacement:
        
        
            Instructions for replacing windshield wiper blades.
        
     
    
        
            Bulb Replacement:
        
        
            How to replace various exterior and interior light bulbs.
        
     
    
        
            Jump Starting:
        
        
            Safe procedures for jump-starting a dead battery.
        
     
    
        
            Changing A Flat Tire:
        
        
            Step-by-step instructions for safely changing a flat tire.
        
     
    
        
            Fuse Replacement:
        
        
            Locating and replacing blown fuses.
        
     
    
        
            Fuel Door Operation:
        
        
            How to open the fuel filler door.
        
     
    
        
            Power Liftgate Operation:
        
        
            Using and customizing the power liftgate.
        
     
    
        
            Seating Adjustments:
        
        
            Operating manual and power seat adjustments.
        
     
    
        
            Infotainment System Operation:
        
        
            Basic operation of audio, climate, and connectivity features.
        
     
    
        
            Climate Control Operation:
        
        
            Operating heating, ventilation, and air conditioning systems.
        
     
    
        
            Driver Information Center Usage:
        
        
            Navigating and understanding the DIC messages and settings.
        
     
    
        
            Towing Procedures:
        
        
            Information on towing a trailer (if applicable).
        
     
    
        
            Winter Driving Tips:
        
        
            Recommendations for driving in snow and ice.
        
     
    
    
        
            Depth:
        
        
            Comprehensive user-level understanding of vehicle operation, maintenance, and basic troubleshooting.
        
     
    
        
            Diagnostic Level:
        
        
            Explains warning lights and their potential meanings; does not cover advanced diagnostic scan tool procedures.
        
     
    
        
            Repair Instructions:
        
        
            Covers procedures for routine maintenance and simple component replacement (e.g., bulbs, wipers, fuses).
        
     
    
        
            Wiring Diagrams Availability:
        
        
            May include basic electrical circuit information but typically not full, detailed wiring diagrams found in service manuals.
        
     
 
    
    
    
        
            Length:
        
        
            201.8 inches (5126 mm)
        
     
    
        
            Width Without Mirrors:
        
        
            78.2 inches (1986 mm)
        
     
    
        
            Height:
        
        
            67.3 inches (1709 mm)
        
     
    
        
            Wheelbase:
        
        
            118.2 inches (3002 mm)
        
     
    
        
            Track Width Front:
        
        
            67.4 inches (1712 mm)
        
     
    
        
            Track Width Rear:
        
        
            67.5 inches (1714 mm)
        
     
    
        
            Ground Clearance:
        
        
            Approximately 7.4 inches (188 mm)
        
     
    
    
        
            Passenger Volume:
        
        
            154.7 cubic feet (4.38 mยณ)
        
     
    
        
            Seating Capacity:
        
        
            7 or 8 passengers
        
     
    
    
        
            Cargo Volume Behind 3Rd Row:
        
        
            24.1 cubic feet (0.68 mยณ)
        
     
    
        
            Cargo Volume Behind 2Nd Row:
        
        
            61.1 cubic feet (1.73 mยณ)
        
     
    
        
            Cargo Volume Behind 1St Row:
        
        
            116.2 cubic feet (3.29 mยณ)
        
     
    
    
        
            Curb Weight FWD Approx:
        
        
            4,550 lbs (2,064 kg)
        
     
    
        
            Curb Weight AWD Approx:
        
        
            4,725 lbs (2,143 kg)
        
     
    
        
            Gross Vehicle Weight Rating Gvwr:
        
        
            6,200 - 6,400 lbs (2,812 - 2,903 kg) depending on configuration
        
     
    
        
            Max Towing Capacity:
        
        
            5,200 lbs (2,359 kg) when properly equipped
        
     
    
    
        
            Standard Wheel Size:
        
        
            18-inch Aluminum
        
     
    
        
            Optional Wheel Size:
        
        
            19-inch or 20-inch Aluminum
        
     
    
        
            Standard Tire Size:
        
        
            P255/65R18
        
     
    
        
            Optional Tire Size:
        
        
            P255/55R19 or P255/45R20
        
     
    
        
            Wheel Bolt Pattern:
        
        
            6 x 130 mm
        
     
 
    
    
    
        
            NHTSA Overall Rating:
        
        
            5-Star (for 2012 model year, specific ratings vary by test)
        
     
    
        
            IIHS Ratings:
        
        
            Generally good ratings, check specific year for Top Safety Pick status.
        
     
    
    
        
            ABS:
        
        
            4-wheel Anti-lock Braking System
        
     
    
        
            Traction Control:
        
        
            Full-range Traction Control (TCS)
        
     
    
        
            Electronic Stability Control:
        
        
            StabiliTrak Electronic Stability Control System
        
     
    
        
            Electronic Brakeforce Distribution:
        
        
            Electronic Brake-force Distribution (EBD)
        
     
    
        
            Brake Assist:
        
        
            Panic Brake Assist
        
     
    
        
            Hill Start Assist:
        
        
            Hill Start Assist (for AWD models)
        
     
    
    
        
            Airbags Front:
        
        
            Driver and front passenger airbags
        
     
    
        
            Airbags Side:
        
        
            Front seat-mounted side-impact airbags
        
     
    
        
            Airbags Curtain:
        
        
            Front and second-row side-curtain airbags with rollover sensing
        
     
    
        
            Seatbelts:
        
        
            3-point safety belts for all seating positions, front pretensioners
        
     
    
        
            Latch System:
        
        
            Lower Anchors and Tethers for CHildren (LATCH) system in second row
        
     
    
        
            Rearview Camera:
        
        
            Standard on all 2012 models
        
     
    
        
            Parking Sensors:
        
        
            Available Rear Parking Assist
        
     
 
    
    
    
        
            System Name:
        
        
            Buick IntelliLink (basic version for 2012)
        
     
    
        
            Display Size:
        
        
            6.5-inch color touch screen
        
     
    
        
            Audio Source Options:
        
        
            AM/FM radio, CD/MP3 player, USB port, Auxiliary input jack.
        
     
    
        
            Bluetooth:
        
        
            Bluetooth for hands-free calling and audio streaming (may require pairing).
        
     
    
        
            Navigation:
        
        
            Optional navigation system available.
        
     
    
    
        
            Rearview Camera:
        
        
            Standard rearview camera for improved visibility when backing up.
        
     
    
        
            Parking Assist:
        
        
            Available Rear Parking Assist system with audible alerts.
        
     
    
    
        
            Usb Port:
        
        
            Located in center console or dashboard for device charging and media playback.
        
     
    
        
            Auxiliary Input:
        
        
            3.5mm auxiliary audio input jack for connecting external audio devices.
        
     
    
    
        
            Keyless Entry:
        
        
            Standard keyless entry system.
        
     
    
        
            Remote Start:
        
        
            Available remote vehicle start system.
        
     
    
        
            Power Liftgate:
        
        
            Standard or available power rear liftgate with programmable height adjustment.
        
     
    
        
            Climate Control:
        
        
            Available tri-zone automatic climate control.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            7,500 miles or 12 months, whichever comes first (using Dexos1 oil).
        
     
    
        
            Tire Rotation Interval:
        
        
            7,500 miles or as needed based on wear.
        
     
    
        
            Engine Air Filter Replacement:
        
        
            Every 45,000 miles or as needed based on inspection.
        
     
    
        
            Cabin Air Filter Replacement:
        
        
            Every 24,000 miles or 24 months.
        
     
    
        
            Spark Plug Replacement:
        
        
            Approximately 100,000 miles (if using iridium-tipped plugs).
        
     
    
        
            Transmission Fluid Change:
        
        
            Recommended every 45,000 - 90,000 miles, depending on driving conditions (refer to manual for specifics).
        
     
    
        
            Coolant Flush Interval:
        
        
            First change at 5 years or 150,000 miles, then every 5 years or 150,000 miles thereafter.
        
     
    
    
        
            Engine Oil:
        
        
            SAE 5W-30 Dexos1
        
     
    
        
            Transmission Fluid:
        
        
            Dexron VI Automatic Transmission Fluid
        
     
    
        
            Coolant:
        
        
            GM Dex-Cool OAT (Purple)
        
     
    
        
            Brake Fluid:
        
        
            DOT 3 or DOT 4 (refer to reservoir cap)
        
     
    
        
            Power Steering Fluid:
        
        
            GM Power Steering Fluid (or equivalent)
        
     
    
    
        
            Timing Chain Wear:
        
        
            Some earlier models with the 3.6L LLT engine experienced premature timing chain wear or stretching. The 2012 model should have revised components, but it's a potential area for inspection.
        
     
    
        
            Exhaust Manifold Cracks:
        
        
            Cracked exhaust manifolds have been reported on some 3.6L V6 engines, leading to exhaust leaks and ticking noises.
        
     
    
        
            Transmission Harshness:
        
        
            Occasional reports of rough shifting or transmission shudder can occur; fluid changes and proper maintenance are critical.
        
     
    
        
            Power Liftgate Issues:
        
        
            Malfunctions with the power liftgate, such as failing to open or close, have been noted in some instances.
        
     
    
        
            Infotainment System Glitches:
        
        
            Infotainment system freezes or connectivity issues can sometimes occur.
        
     
    
    
        
            Brake Pads And Rotors:
        
        
            Wear item, replacement at typical intervals based on usage.
        
     
    
        
            Suspension Components:
        
        
            Struts, bushings, and ball joints may require replacement at higher mileage.