Manual Coverage
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Systems Covered
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Powertrain:
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Engine Mechanical, Fuel System, Ignition System, Exhaust System, Cooling System, Lubrication System, Engine Control System (ECM)
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Transmission:
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Manual Transmission (M/T), Automatic Transmission (A/T) - Operation, Overhaul, Diagnosis
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Drivetrain:
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Driveshafts, Axles, Differential (if applicable)
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Suspension:
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Front Suspension, Rear Suspension, Steering System, Wheel Alignment
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Brakes:
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Front Brakes, Rear Brakes, Parking Brake, ABS (Anti-lock Braking System) System
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Electrical:
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Battery, Charging System, Starting System, Lighting System, Gauges and Instruments, Body Control Modules (BCM), Power Accessories (Windows, Locks, Mirrors), Audio System, HVAC Controls, Wiper and Washer System
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Body And Trim:
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Exterior Body Panels, Doors, Hood, Trunk/Liftgate, Interior Trim, Seats, Glass
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HVAC:
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Heating, Ventilation, and Air Conditioning (HVAC) System Operation, Diagnosis, and Repair
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Procedures Included
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Maintenance:
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Routine Maintenance Procedures, Lubrication Points, Filter Replacements, Fluid Checks and Changes
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Troubleshooting:
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Diagnostic Flowcharts, Symptom-Based Troubleshooting Guides, DTC (Diagnostic Trouble Code) Explanations and Resolution
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Repair:
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Step-by-Step Repair Instructions for All Major Components and Systems, Component Removal and Installation Procedures
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Overhaul:
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Detailed Overhaul Procedures for Engines and Transmissions
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Wiring Diagrams:
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Complete Electrical Wiring Diagrams for All Systems
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Technical Depth
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Depth:
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Comprehensive: Covers everything from basic maintenance to in-depth engine and transmission overhauls, including advanced electrical diagnostics and body repair.
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Maintenance
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Service Intervals Oil
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Engine Oil Change:
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Every 7,500 miles (12,000 km) or 6 months, whichever comes first (using synthetic blend or full synthetic oil).
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Service Intervals Filters
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Oil Filter Replacement:
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Replace with every oil change.
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Air Filter Replacement:
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Every 30,000 miles (48,000 km) or as needed based on inspection.
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Cabin Air Filter Replacement:
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Every 15,000 miles (24,000 km) or annually.
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Service Intervals Fluids
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Coolant Type:
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Dex-Cool (GM specification coolant) - 50/50 mix with distilled water.
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Coolant Change Interval:
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Every 5 years or 100,000 miles (160,000 km).
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Brake Fluid Type:
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DOT 3 or DOT 4.
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Brake Fluid Change:
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Every 2 years or 45,000 miles (72,000 km).
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Transmission Fluid Manual:
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GL-4 SAE 75W-90 Gear Oil (check specific manual for capacity, typically ~2.0L).
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Transmission Fluid Automatic:
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Dexron VI (or equivalent GM specification) Automatic Transmission Fluid (ATF) (check specific manual for capacity, typically ~5.5L for fill).
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Known Issues
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Common Problems Engine:
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Minor oil leaks from valve cover gasket, potential for carbon build-up on intake valves in high-mileage vehicles, occasional ignition coil issues.
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Common Problems Transmission:
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Manual clutch wear, automatic transmission solenoids or torque converter issues in higher mileage units, occasional shift linkage problems.
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Common Problems Suspension:
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Worn front suspension bushings, ball joints, and tie rod ends are common wear items. Strut mounts can also fail.
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Common Problems Electrical:
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Power window motor failures, switch malfunctions, interior lighting issues, occasional starter motor failures.
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Common Problems Body:
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Rusting on lower body panels, wheel arches, and exhaust components in areas with salt exposure. Door lock actuator failures.
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