Engine:
Complete engine repair, diagnosis, disassembly, assembly, timing, lubrication, cooling system, fuel system, emission controls, ignition system, starting system, charging system.
Transmission:
Manual and Automatic transmission repair, diagnosis, disassembly, assembly, fluid specifications, shift controls, clutch system (for manual), torque converter (for automatic).
Drivetrain:
Front-wheel drive system, CV joints, drive shafts, differential.
Suspension:
Front and rear suspension component diagnosis, replacement, alignment specifications, shock absorbers, struts, control arms, springs.
Steering:
Power steering system diagnosis, repair, steering column, steering rack/gearbox, tie rods, hydraulic system.
Brakes:
Front and rear brake system diagnosis, repair, hydraulic system, ABS (if equipped), brake pads, rotors, calipers, master cylinder, brake lines, parking brake.
Electrical:
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.
HVAC:
Heating, Ventilation, and Air Conditioning system diagnosis, repair, refrigerant handling, compressor, condenser, evaporator, blower motor.
Body:
Body panel repair, doors, hoods, trunk lid, bumpers, glass replacement, interior trim removal and installation, chassis alignment.
Fuel System:
Fuel pump testing, fuel injector cleaning and testing, fuel pressure regulation, fuel filter replacement.
Ignition System:
Spark plug replacement, ignition coil testing and replacement, ignition timing adjustment (if applicable).
Body Control Modules:
Information on body control modules (BCM), power door locks, windows, mirrors, and other comfort/convenience systems.
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, lubrication, tune-up procedures.
Repair:
Step-by-step repair instructions for all major vehicle components and systems.
Troubleshooting:
Diagnostic procedures for common and uncommon faults, symptom-based troubleshooting guides.
Disassembly Assembly:
Detailed instructions for complete disassembly and reassembly of components.
Technical Specifications:
Critical specifications, torque values, clearances, fluid types and capacities.
Diagnostics Procedures:
Inclusion of diagnostic trouble codes (DTCs), symptom-based troubleshooting charts, and specific diagnostic tool usage for engine, transmission, ABS, etc.
Emission Control System:
Diagnosis and repair of emissions-related components, including EVAP systems, EGR (if equipped), and oxygen sensors.
Depth Level:
Comprehensive (covers from basic maintenance to complete engine/transmission rebuilds, including electrical diagnostics and bodywork).
Diagram Quality:
High-quality diagrams, illustrations, and exploded views essential for understanding assembly and repair.
Oil Change Interval:
Typically every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6-12 months, refer to manual for specific grade.
Engine Coolant Interval:
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.
Transmission Fluid Interval:
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.
Engine Oil Type:
API SN, SM, SL or equivalent. Viscosity typically SAE 5W-30 or 10W-40, check manual for exact specification.
Coolant Type:
GM Dex-Cool (orange coolant) or equivalent silicate-free, extended-life coolant.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid:
Dexron III/VI Automatic Transmission Fluid (ATF) or specified power steering fluid.
Common Problems:
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.
Timing Belt Replacement:
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).
