Engine:
Complete engine service, diagnosis, and repair
Control System:
Engine control systems, including sensor and actuator diagnosis
Mechanical:
Comprehensive mechanical component repair
Fuel Service:
Fuel delivery, injection, and testing specifications
Emission Control:
Emission control systems, diagnosis, and component replacement
Intake Exhaust Cooling:
Cooling system maintenance, repair, and intake/exhaust component service
Lube:
Lubrication system maintenance and specifications
Ignition Starting Charging:
Ignition system, starting system, and charging system diagnosis and repair
Auto Transmission Clutch:
Automatic transmission service, repair, and clutch operation
Manual Transmission:
Manual transmission service and repair
Transfer Propeller Shaft:
Drivetrain components including transfer cases and propeller shafts
Drive Shaft:
Drive axle and shaft service
Differential:
Differential service and repair
Axle Suspension:
Front and rear suspension system diagnosis and repair
Tire Wheel:
Wheel and tire specifications, mounting, and balancing
Brake Control:
Brake system control modules and diagnostics
Brake:
Complete brake system service, including disc and drum brakes
Parking Brake:
Parking brake system maintenance and repair
Steering Column:
Steering column assembly and components
Power Steering:
Power steering system diagnosis, repair, and fluid specifications
Air Condition:
Air conditioning system service, diagnosis, and refrigerant handling
Suppl Restraint System:
Supplemental Restraint System (SRS) - Airbag system diagnosis and repair
Seat Belt:
Seat belt system inspection and repair
Engine Immobilizer:
Engine immobilizer system service and diagnosis
Cruise Control:
Cruise control system operation and troubleshooting
Wiper Washer:
Wiper and washer system maintenance and repair
Door Lock:
Door lock and power lock system service
Meter Audio Visual:
Instrument cluster, audio, and visual system service
Horn:
Horn system diagnosis and repair
Windshield Glass Mirror:
Windshield, glass, and mirror service and replacement
Instrument Panel:
Instrument panel removal and installation
Seat:
Seat system service and adjustment
Engine Hood Door:
Hood and door exterior component service
Exterior Interior:
Exterior and interior trim and component service
Electrical:
Comprehensive electrical system diagnosis and repair
Multiplex Can Communication:
Multiplex and CAN communication system diagnostics
Maintenance:
Scheduled maintenance procedures, fluid changes, filter replacements
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, DTC interpretation
Repair:
Detailed step-by-step repair procedures for all covered systems
Specifications:
Torque specifications, clearances, fluid capacities, and electrical values
Depth:
Factory-level detailed information, suitable for professional technicians and advanced DIYers
Illustrations:
Extensive diagrams, illustrations, and schematics
Wiring Schematics:
Complete wiring schematics for all vehicle electrical systems
Oil Change:
Typically every 3,000-5,000 miles or 3-6 months, depending on driving conditions and oil type used. Consult manual for exact interval.
Transmission Fluid:
Recommended change at 30,000-60,000 miles for automatic transmission fluid.
Engine Oil:
Typically SAE 5W-30 Dexos approved synthetic or conventional oil.
Transmission Fluid:
Dexron III or Dexron VI ATF (Automatic Transmission Fluid).
Coolant:
GM-spec orange coolant (50/50 mix with distilled water).
Common Problems:
Potential for intake manifold gasket leaks (3800 V6), alternator failures, power steering pump leaks, and some electrical connector issues.