Engine:
        
        
            Maintenance, repair, diagnostics, specifications for all engine variants
        
     
    
        
            Control System:
        
        
            Engine control module (ECM), transmission control module (TCM) diagnostics and operation
        
     
    
        
            Mechanical:
        
        
            Detailed mechanical component repair and overhaul procedures
        
     
    
        
            Fuel Service:
        
        
            Fuel system components, fuel pressure specifications, injector service
        
     
    
        
            Emission Control:
        
        
            Emission system components, diagnosis, and repair
        
     
    
        
            Intake Exhaust Cooling:
        
        
            Cooling system components, radiator, water pump, thermostat, intake manifold, exhaust system
        
     
    
        
            Lube:
        
        
            Lubrication system maintenance, oil specifications, filter replacement
        
     
    
        
            Ignition Starting Charging:
        
        
            Ignition system components, starter motor, alternator, battery service, charging system diagnostics
        
     
    
        
            Auto Transmission Clutch:
        
        
            Automatic transmission service, fluid types, clutch operation (if applicable to specific transmissions)
        
     
    
        
            Manual Transmission:
        
        
            Manual transmission service, fluid types, repair procedures (if manual transmission was offered)
        
     
    
        
            Transfer Propeller Shaft:
        
        
            Driveshaft and universal joint service
        
     
    
        
            Drive Shaft:
        
        
            Axle shaft service, CV joints
        
     
    
        
            Differential:
        
        
            Differential service, fluid specifications, repair procedures
        
     
    
        
            Axle Suspension:
        
        
            Front and rear suspension components, alignment specifications, shock absorber/strut replacement
        
     
    
        
            Tire Wheel:
        
        
            Tire pressure specifications, wheel torque, tire rotation
        
     
    
        
            Brake Control:
        
        
            ABS system, traction control system diagnostics and repair
        
     
    
        
            Brake:
        
        
            Brake pad replacement, rotor service, brake fluid specifications, bleeding procedures
        
     
    
        
            Parking Brake:
        
        
            Parking brake adjustment and repair
        
     
    
        
            Steering Column:
        
        
            Steering column components, ignition switch replacement
        
     
    
        
            Power Steering:
        
        
            Power steering system diagnosis, fluid specifications, pump and rack service
        
     
    
        
            Air Condition:
        
        
            HVAC system diagnosis, refrigerant service, component replacement
        
     
    
        
            Suppl Restraint System:
        
        
            Airbag system diagnosis, SRS warning light troubleshooting, component replacement
        
     
    
        
            Seat Belt:
        
        
            Seat belt mechanism service and inspection
        
     
    
        
            Engine Immobilizer:
        
        
            Immobilizer system operation and troubleshooting
        
     
    
        
            Cruise Control:
        
        
            Cruise control system diagnosis and repair
        
     
    
        
            Wiper Washer:
        
        
            Wiper motor, linkage, and washer system service
        
     
    
        
            Door Lock:
        
        
            Door lock actuators, central locking system service
        
     
    
        
            Meter Audio Visual:
        
        
            Instrument cluster diagnostics, audio system service, speaker replacement
        
     
    
        
            Horn:
        
        
            Horn system diagnosis and repair
        
     
    
        
            Windshield Glass Mirror:
        
        
            Windshield replacement, mirror assembly service
        
     
    
        
            Instrument Panel:
        
        
            Instrument panel removal and installation, gauge service
        
     
    
        
            Seat:
        
        
            Seat adjustment mechanisms, seat heater service
        
     
    
        
            Engine Hood Door:
        
        
            Hood and door latch/hinge service
        
     
    
        
            Exterior Interior:
        
        
            Exterior trim, interior trim panel service
        
     
    
        
            Electrical:
        
        
            General electrical system troubleshooting, lighting service, wiring harness repair
        
     
    
        
            Multiplex Can Communication:
        
        
            CAN bus communication system diagnostics, module communication troubleshooting
        
     
    
    
        
            Maintenance:
        
        
            Routine maintenance tasks, fluid changes, filter replacements, lubrication
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic charts, symptom-based troubleshooting, fault code interpretation
        
     
    
        
            Repair:
        
        
            Step-by-step repair instructions for all major and minor vehicle systems
        
     
    
        
            Diagnostics:
        
        
            In-depth diagnostic procedures for engine, transmission, ABS, SRS, and other electronic systems
        
     
    
    
        
            Depth:
        
        
            Factory-level detail, covering everything from basic maintenance to complete component overhauls and advanced electronic diagnostics.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Typically every 7,500 miles or 12 months, using synthetic oil, based on normal driving conditions. Consult manual for severe driving conditions.
        
     
    
        
            Tire Rotation Interval:
        
        
            Every 7,500 miles
        
     
    
        
            Engine Air Filter Replacement:
        
        
            Inspect every 7,500 miles, replace as needed (typically every 20,000-30,000 miles).
        
     
    
        
            Cabin Air Filter Replacement:
        
        
            Replace as needed (typically every 15,000-20,000 miles).
        
     
    
    
        
            Engine Oil Type:
        
        
            SAE 5W-30 Synthetic (for both 3.8L and 3.6L engines).
        
     
    
        
            Coolant Type:
        
        
            GM DEX-COOL (orange silicate-free, extended life)
        
     
    
        
            Transmission Fluid Type:
        
        
            Dexron VI (for 4T65-E automatic transmission)
        
     
    
    
        
            Power Steering Fluid Type:
        
        
            GM Power Steering Fluid or Dexron III/VI
        
     
    
    
        
            Common Issues:
        
        
            Potential for intake manifold gasket leaks (especially on the 3800 Series III V6), power steering pump noise, window regulator failures, and occasional ABS/TCS sensor issues.