Manual Coverage
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Systems Covered
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Engine:
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Complete engine repair, diagnosis, disassembly, assembly, timing, lubrication, cooling system, fuel system, emission controls, ignition system, starting system, charging system.
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Transmission:
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Manual and Automatic transmission repair, diagnosis, disassembly, assembly, fluid specifications, shift controls, clutch system (for manual), torque converter (for automatic).
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Drivetrain:
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Front-wheel drive system, CV joints, drive shafts, differential.
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Suspension:
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Front and rear suspension component diagnosis, replacement, alignment specifications, shock absorbers, struts, control arms, springs.
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Steering:
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Power steering system diagnosis, repair, steering column, steering rack/gearbox, tie rods, hydraulic system.
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Brakes:
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Front and rear brake system diagnosis, repair, hydraulic system, ABS (if equipped), brake pads, rotors, calipers, master cylinder, brake lines, parking brake.
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Electrical:
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Complete electrical system diagnosis, wiring diagrams, battery, alternator, starter, lighting system, instrument cluster, fuses, relays, power windows, locks, mirrors, audio system, engine control unit (ECU) diagnostics.
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HVAC:
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Heating, Ventilation, and Air Conditioning system diagnosis, repair, refrigerant handling, compressor, condenser, evaporator, blower motor.
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Body:
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Body panel repair, doors, hoods, trunk lid, bumpers, glass replacement, interior trim removal and installation, chassis alignment.
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Fuel System:
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Fuel pump testing, fuel injector cleaning and testing, fuel pressure regulation, fuel filter replacement.
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Ignition System:
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Spark plug replacement, ignition coil testing and replacement, ignition timing adjustment (if applicable).
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Body Control Modules:
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Information on body control modules (BCM), power door locks, windows, mirrors, and other comfort/convenience systems.
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Procedures Included
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Maintenance:
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Scheduled maintenance, fluid changes, filter replacements, lubrication, tune-up procedures.
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Repair:
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Step-by-step repair instructions for all major vehicle components and systems.
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Troubleshooting:
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Diagnostic procedures for common and uncommon faults, symptom-based troubleshooting guides.
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Disassembly Assembly:
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Detailed instructions for complete disassembly and reassembly of components.
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Technical Specifications:
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Critical specifications, torque values, clearances, fluid types and capacities.
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Diagnostics Procedures:
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Inclusion of diagnostic trouble codes (DTCs), symptom-based troubleshooting charts, and specific diagnostic tool usage for engine, transmission, ABS, etc.
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Emission Control System:
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Diagnosis and repair of emissions-related components, including EVAP systems, EGR (if equipped), and oxygen sensors.
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Technical Depth
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Depth Level:
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Comprehensive (covers from basic maintenance to complete engine/transmission rebuilds, including electrical diagnostics and bodywork).
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Diagram Quality:
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High-quality diagrams, illustrations, and exploded views essential for understanding assembly and repair.
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Maintenance
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Service Intervals
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Oil Change Interval:
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Typically every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6-12 months, refer to manual for specific grade.
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Engine Coolant Interval:
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Initial change at ~100,000 miles (160,000 km), then every 50,000 miles (80,000 km) or 2-3 years. Use Dex-Cool compatible coolant.
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Transmission Fluid Interval:
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Manual: Inspect periodically, change if discolored or contaminated. Automatic: Typically every 50,000 - 100,000 miles (80,000 - 160,000 km), depending on driving conditions. Consult manual for specific fluid type and procedure.
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Fluid Specifications
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Engine Oil Type:
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API SN, SM, SL or equivalent. Viscosity typically SAE 5W-30 or 10W-40, check manual for exact specification.
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Coolant Type:
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GM Dex-Cool (orange coolant) or equivalent silicate-free, extended-life coolant.
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Brake Fluid Type:
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DOT 3 or DOT 4 brake fluid.
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Power Steering Fluid:
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Dexron III/VI Automatic Transmission Fluid (ATF) or specified power steering fluid.
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Known Issues
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Common Problems:
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Oil leaks from valve cover gasket, coolant leaks from hoses or water pump, power steering pump noise/failure, starter motor issues, catalytic converter failure, AC compressor failure, interior trim rattles.
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Timing Belt Replacement:
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Engines typically use timing chains, which are generally more durable but require regular inspection for noise or slack. (Verify chain vs. belt for specific engine variant in the manual).
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