Target Audience:
        
        
            GMC Terrain owners, DIY enthusiasts, independent repair shops, and professional automotive technicians.
        
     
    
    
        
            Value Proposition:
        
        
            Provides dealership-level repair information in an accessible digital format, saving users time and money on repairs.
        
     
    
    
        
            Key Features:
        
        
            Vehicle-specific, dealership-grade information, comprehensive A-Z coverage, detailed illustrations, diagrams, and wiring schematics.
        
     
    
        
            Digital Convenience:
        
        
            Single PDF file, printable, zoomable images, no physical wear and tear.
        
     
 
    
    
    
        
            Engine System:
        
        
            Detailed repair and diagnostics for all engine options, including cooling, lubrication, fuel, and emission control systems.
        
     
    
        
            Transmission System:
        
        
            Comprehensive coverage for automatic and manual transmissions, including service, repair, and diagnosis.
        
     
    
        
            Drivetrain System:
        
        
            Includes procedures for transfer case, propeller shaft, drive shafts, differentials, and axles.
        
     
    
        
            Suspension Steering:
        
        
            Covers front and rear suspension, steering column, and power steering systems, including component replacement and alignment specifications.
        
     
    
        
            Brake System:
        
        
            Detailed information on hydraulic brake systems, parking brake, and control systems.
        
     
    
        
            Electrical System:
        
        
            Extensive coverage including wiring schematics, ignition, starting, charging, battery, lighting, and multiplex/CAN communication.
        
     
    
        
            HVAC System:
        
        
            Detailed diagnosis and repair of the air conditioning and heating systems.
        
     
    
        
            Safety Restraint System:
        
        
            Includes procedures for airbags, seat belts, and related safety components.
        
     
    
        
            Interior Exterior Body:
        
        
            Covers door locks, seats, interior trim, exterior panels, engine hood, glass, and mirrors.
        
     
    
        
            Driver Controls Convenience:
        
        
            Includes information on cruise control, wipers, washers, instrument panel, and audio/visual systems.
        
     
    
        
            Engine Control System:
        
        
            Detailed diagrams and diagnostic information for the Engine Control Module (ECM) and associated sensors/actuators.
        
     
    
        
            Fuel Service Specifications:
        
        
            Includes fuel pressure specifications, injector testing, and fuel pump diagnosis.
        
     
    
        
            Ignition Starting Charging:
        
        
            Covers ignition system components, starter motor, alternator, battery testing, and related circuitry.
        
     
    
        
            Multiplex Can Communication:
        
        
            Essential wiring schematics and diagnostic procedures for the vehicle's multiplexed network (CAN bus).
        
     
    
    
        
            Maintenance Procedures:
        
        
            Complete step-by-step instructions for scheduled maintenance and routine servicing.
        
     
    
        
            Diagnostic Procedures:
        
        
            Vehicle-specific diagnostic routines and troubleshooting guides.
        
     
    
        
            Repair Procedures:
        
        
            Detailed, step-by-step instructions for virtually all repair operations, from minor adjustments to major component overhauls.
        
     
    
        
            Component Replacement:
        
        
            Instructions for removal, installation, and adjustment of all major and minor vehicle components.
        
     
    
        
            Wiring Schematics:
        
        
            Includes detailed and accurate wiring diagrams for all electrical systems.
        
     
    
        
            Troubleshooting Guides:
        
        
            Troubleshooting charts and symptom-based diagnostic trees.
        
     
    
        
            Component Diagrams:
        
        
            Exploded view diagrams illustrating part relationships for assembly and disassembly.
        
     
    
        
            Technical Specifications:
        
        
            Torque specifications, clearances, fluid capacities, and electrical values for all major components and systems.
        
     
    
    
        
            Technical Depth:
        
        
            Factory-level technical detail for technicians and advanced DIYers.
        
     
    
        
            Diagnostic Trees:
        
        
            Flowcharts and symptom-based troubleshooting guides to aid in pinpointing issues.
        
     
 
    
    
    
        
            Infotainment System:
        
        
            GMC IntelliLink infotainment system with touchscreen, Bluetooth connectivity, available navigation, Apple CarPlay (later in generation).
        
     
    
    
        
            Driver Assistance Features:
        
        
            Available: Rearview camera, rear parking sensors, Forward Collision Alert, Lane Departure Warning.
        
     
    
    
        
            Connectivity Features:
        
        
            Bluetooth for hands-free calling and audio streaming, USB ports, available Wi-Fi hotspot (OnStar).
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 7,500 miles (12,000 km) or 6 months, whichever comes first (using synthetic oil).
        
     
    
        
            Tire Rotation Interval:
        
        
            Every 7,500 miles (12,000 km).
        
     
    
        
            Engine Air Filter Replacement:
        
        
            Check every 30,000 miles (48,000 km), replace as needed.
        
     
    
        
            Cabin Air Filter Replacement:
        
        
            Check every 20,000-30,000 miles (32,000-48,000 km), replace as needed.
        
     
    
    
        
            Engine Oil Type:
        
        
            SAE 0W-20 Full Synthetic
        
     
    
        
            Coolant Type:
        
        
            GM Super Coolant (Orange), P/N 12378396 or equivalent.
        
     
    
    
        
            Power Steering Fluid Type:
        
        
            Dexron-VI ATF or specific GM power steering fluid.
        
     
    
    
        
            Common Issues:
        
        
            Potential for oil consumption in the 2.4L Ecotec engine, transmission shudder/hesitation, minor electrical gremlins, suspension component wear.
        
     
    
        
            Timing Chain Wear 3.6L:
        
        
            Potential for timing chain stretch or wear on higher mileage 3.6L V6 engines, leading to timing codes.
        
     
 
    
    
    
        
            Brand Heritage:
        
        
            GMC, founded in 1901, is a division of General Motors known for its trucks, SUVs, and vans. It emphasizes professional-grade vehicles.
        
     
    
    
        
            Model Introduction:
        
        
            The GMC Terrain was introduced for the 2010 model year as a compact crossover SUV, replacing the Pontiac Torrent.
        
     
    
        
            First Generation Facelift:
        
        
            The 2016 model year received a mid-cycle refresh, featuring updated exterior styling, interior enhancements, and revised features.
        
     
    
    
        
            Production Location:
        
        
            Assembly in Ingersoll, Ontario, Canada.