Engine:
        
        
            Detailed coverage including diagnosis, overhaul, and component testing.
        
     
    
        
            Control System:
        
        
            Engine and Transmission Control Module (ECM/TCM) diagnostics, sensor and actuator testing.
        
     
    
        
            Mechanical:
        
        
            Comprehensive mechanical component repair and assembly.
        
     
    
        
            Fuel Service Specifications:
        
        
            Fuel pressure, injector specifications, fuel pump testing.
        
     
    
        
            Emission Control:
        
        
            EVAP system, catalytic converter, O2 sensor diagnostics.
        
     
    
        
            Intake Exhaust Cooling:
        
        
            Intake manifold, exhaust system, radiator, cooling fan, thermostat, water pump.
        
     
    
        
            Lube:
        
        
            Lubrication system components, oil pressure testing, oil filter specifications.
        
     
    
        
            Ignition Starting Charging:
        
        
            Spark plugs, ignition coils, starter motor, alternator, battery testing.
        
     
    
        
            Auto Transmission:
        
        
            Detailed diagnosis, repair, fluid specifications, and torque converter information for the 6-speed automatic transmission.
        
     
    
        
            Transfer Propeller Shaft:
        
        
            Information for AWD models, including prop shaft and differential maintenance.
        
     
    
        
            Drive Shaft:
        
        
            Front and rear drive axle components, CV joints, seals.
        
     
    
        
            Differential:
        
        
            Front and rear differential service and specifications (if applicable).
        
     
    
        
            Axle Suspension:
        
        
            Front and rear suspension components, struts, shocks, bushings, alignment specifications.
        
     
    
        
            Tire And Wheel:
        
        
            Tire pressure monitoring system (TPMS), wheel torque specifications, tire fitting.
        
     
    
        
            Brake Control:
        
        
            ABS, Traction Control (TC), StabiliTrak system diagnostics.
        
     
    
        
            Brake:
        
        
            Front and rear brake service, caliper replacement, rotor specifications, brake fluid specifications.
        
     
    
        
            Parking Brake:
        
        
            Parking brake system service and adjustment.
        
     
    
        
            Steering Column:
        
        
            Steering column assembly, tilt/telescope mechanisms.
        
     
    
        
            Power Steering:
        
        
            Power steering pump, rack and pinion, fluid specifications.
        
     
    
        
            Air Condition:
        
        
            HVAC system diagnosis, refrigerant, compressor, condenser, evaporator service.
        
     
    
        
            Suppl Restraint System:
        
        
            Airbag system diagnosis, SRS module, sensor replacement, pre-tensioner service.
        
     
    
        
            Seat Belt:
        
        
            Seat belt mechanism service and inspection.
        
     
    
        
            Engine Immobilizer:
        
        
            Immobilizer system diagnosis and key programming procedures.
        
     
    
        
            Cruise Control:
        
        
            Cruise control system operation and troubleshooting.
        
     
    
        
            Wiper And Washer:
        
        
            Wiper motor, linkage, washer pump, and fluid system service.
        
     
    
        
            Door Lock:
        
        
            Power door lock actuators, mechanisms, and central locking system.
        
     
    
        
            Meter Audio Visual:
        
        
            Instrument cluster, infotainment system, speakers, and audio component diagnostics.
        
     
    
        
            Horn:
        
        
            Horn system operation and troubleshooting.
        
     
    
        
            Windshield Glass Mirror:
        
        
            Windshield replacement, glass care, mirror adjustments and features.
        
     
    
        
            Instrument Panel:
        
        
            Instrument cluster removal, repair, and illumination.
        
     
    
        
            Seat:
        
        
            Seat adjustment mechanisms, power seat components, seat heater service.
        
     
    
        
            Engine Hood Door:
        
        
            Hood latch, hinges, and door hinge service.
        
     
    
        
            Exterior Interior:
        
        
            Body panel alignment, trim removal, interior component replacement.
        
     
    
        
            Electrical:
        
        
            General electrical diagnostics, fuses, relays, lighting systems, power outlets.
        
     
    
        
            Multiplex Can Communication:
        
        
            CAN bus diagnostics, multiplex communication system troubleshooting.
        
     
    
    
        
            Maintenance Procedures:
        
        
            Oil changes, filter replacements, fluid checks, inspections.
        
     
    
        
            Diagnostic Procedures:
        
        
            Step-by-step diagnostic flowcharts for common and complex issues.
        
     
    
        
            Repair Procedures:
        
        
            Detailed instructions for component removal, installation, and adjustment.
        
     
    
        
            Troubleshooting Guides:
        
        
            Specific guidance for identifying and resolving faults.
        
     
    
        
            Wiring Schematics:
        
        
            Comprehensive electrical wiring diagrams for all systems.
        
     
    
        
            Illustrations Diagrams:
        
        
            High-quality diagrams, exploded views, and illustrations for clarity.
        
     
    
    
        
            Depth:
        
        
            Factory-level detail for technicians, suitable for DIY enthusiasts with mechanical aptitude.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 7,500 miles (12,000 km) or 12 months, whichever comes first, under normal driving conditions. Consult manual for severe conditions.
        
     
    
        
            Tire Rotation Interval:
        
        
            Every 7,500 miles (12,000 km)
        
     
    
        
            Engine Air Filter Replacement:
        
        
            Inspect every 7,500 miles (12,000 km), replace as needed. Typical replacement around 30,000 miles.
        
     
    
        
            Cabin Air Filter Replacement:
        
        
            Inspect every 15,000 miles (24,000 km), replace as needed. Typical replacement around 15,000-30,000 miles.
        
     
    
    
        
            Engine Coolant:
        
        
            GM Dex-Coolยฎ Extended Life Antifreeze/Coolant (Orange)
        
     
    
        
            Transmission Fluid:
        
        
            Dexron VI Automatic Transmission Fluid
        
     
    
        
            Brake Fluid:
        
        
            DOT 3 (or DOT 4 compatible)
        
     
    
        
            Power Steering Fluid:
        
        
            GM Power Steering Fluid (or Dexron VI)
        
     
    
    
        
            Timing Chain Wear:
        
        
            Early LLT engines could experience timing chain wear and stretching, leading to rough idle or DTCs. The manual will detail diagnostic procedures.
        
     
    
        
            Transmission Issues:
        
        
            Some models might experience shifting issues; the manual will cover transmission diagnostics and valve body service.
        
     
    
        
            Water Pump Leaks:
        
        
            The integrated water pump on the LLT engine can be a potential leak point. The manual covers replacement procedures.