Engine Mechanical:
Complete engine disassembly, inspection, assembly, timing, seals, gaskets
Engine Control System:
ECU diagnosis, sensor testing, actuator control, fuel injection, ignition timing
Fuel System:
Fuel pump, injectors, lines, filter, EVAP system, pressure testing
Emission Control:
Catalytic converter, O2 sensors, EGR, secondary air injection, diagnostics
Cooling System:
Radiator, thermostat, water pump, hoses, fan, coolant specifications
Lubrication System:
Oil pump, oil filter, oil pan, lubrication specifications, oil types
Starting Charging System:
Alternator, starter motor, battery, charging circuit testing
Automatic Transmission:
Internal components, valve body, torque converter, fluid type, service, overhaul
Manual Transmission:
Clutch, gears, bearings, seals, lubrication, service
Drivetrain:
Transfer case, driveshafts, CV joints, differentials, axle shafts, wheel bearings
Suspension:
Struts, shocks, springs, control arms, bushings, alignment specifications
Wheel Tire:
Tire pressure, rotation, balancing, wheel specifications, lug nut torque
Brake System:
Pads, rotors, calipers, lines, master cylinder, ABS, parking brake, bleeding procedures
Steering System:
Steering column, power steering pump, rack and pinion, tie rods, alignment
HVAC:
Compressor, refrigerant, condenser, evaporator, blower motor, climate control diagnostics
Restraint System:
Airbags, seat belts, SRS module diagnosis and replacement
Body Electrical:
Lighting, power windows, locks, mirrors, wipers, horns, instrument panel
Multiplex Communication:
CAN bus system, network diagnostics, module communication troubleshooting
Maintenance Procedures:
Scheduled maintenance, oil changes, filter replacements, fluid checks
Diagnostic Procedures:
Troubleshooting guides, symptom-based diagnosis, DTC interpretation
Repair Procedures:
Step-by-step instructions for component replacement and repair
Rebuilding Procedures:
Detailed instructions for engine, transmission, and other major component overhauls
Wiring Schematics:
Comprehensive electrical wiring diagrams for all systems
Depth:
Factory level detail, suitable for professional technicians and advanced DIYers
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first (using synthetic blend or full synthetic oil)
Air Filter Replacement:
Every 30,000 miles (48,000 km) or as needed based on driving conditions
Cabin Air Filter Replacement:
Every 20,000 miles (32,000 km) or annually
Transmission Fluid Change:
Consult manual for specific interval, typically around 60,000-100,000 miles (100,000-160,000 km) under normal driving conditions
Engine Oil Spec:
SAE 5W-30 (API SN, SM, or newer)
Coolant Spec:
Dex-Cool (GM P/N 12346290 or equivalent orange long-life coolant)
Power Steering Fluid Spec:
GM P/N 12345711 or Dexron VI Automatic Transmission Fluid
Common Problems:
Potential for oil leaks (valve cover gasket, oil pan gasket), exhaust manifold leaks, steering wheel lock issues, transmission solenoid issues (less common on 2011 models compared to earlier years), water pump leaks.
