Engine Mechanical:
Engine assembly, cylinder head, block, pistons, crankshaft, camshafts, timing components, lubrication system, cooling system, fuel delivery, emissions control.
Engine Management:
ECM/ECU, ignition system, fuel injection system, sensors (MAP, MAF, O2, knock, crank, cam), actuators, diagnostic trouble codes (DTCs), powertrain control module (PCM).
Transmission Manual:
Clutch system, gear selection mechanism, gearbox overhaul, internal components, driveshafts, couplings.
Transmission Automatic:
Automatic transmission assembly, torque converter, valve body, planetary gear sets, solenoids, electronic control unit (TCU), fluid cooler, service and overhaul.
Chassis Suspension:
Front suspension (struts, control arms, ball joints, bushings), rear suspension (multi-link independent), shock absorbers, springs, anti-roll bars.
Steering:
Power steering system (hydraulic/electric), steering column, steering rack/box, tie rods, wheel alignment specifications.
Brakes:
Brake system components (master cylinder, brake booster, calipers, pads, rotors), ABS (Anti-lock Braking System), EBD (Electronic Brakeforce Distribution), DSC (Dynamic Stability Control), parking brake.
Electrical System:
Battery, charging system (alternator), starting system (starter motor), lighting (headlights, taillights, interior), fuses, relays, wiring diagrams, body control module (BCM), multiplexing.
Body And Interior:
Body panels, doors, windows, locks, mirrors, seats, dashboard, trim, HVAC system, airbags, seatbelts, sound deadening.
Climate Control:
Air conditioning system (compressor, condenser, evaporator), heater core, blower motor, refrigerant handling, climate control unit.
Scheduled Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspections, brake fluid flush, coolant flush.
Troubleshooting:
Diagnostic procedures for common and uncommon faults across all major systems, DTC interpretation, symptom-based troubleshooting guides.
Repair And Rebuild:
Step-by-step instructions for component removal, installation, and overhaul (e.g., engine rebuild, transmission service, brake caliper replacement).
Diagnostics:
Detailed diagnostic charts, connector pinouts, sensor readings, actuator tests, ECU programming and relearning procedures.
Electrical Diagnostics:
Reading wiring diagrams, testing circuits, diagnosing electrical faults, module communication issues.
Bodywork And Trim:
Panel replacement, dent repair guidance, interior trim removal and installation, glass replacement.
Depth Level:
Comprehensive (from basic maintenance to complete engine and transmission rebuilds).
Diagrams And Illustrations:
Hundreds of detailed photos, step-by-step diagrams, exploded views, and wiring schematics.
Special Tools:
Identification and usage of specialized tools required for specific procedures.
Engine Codes:
LLT (3.6L V6), LY7 (3.6L V6 - early models), L98 (6.0L V8), LS2 (6.0L V8 - early models), LS3 (6.2L V8 - later SSV models, though this manual may not cover LS3 exclusively unless specified).
3.6L V6 (Llt/Ly7) Power:
Approx. 260-295 hp (194-217 kW)
6.0L V8 (L98/Ls2) Power:
Approx. 362-370 hp (270-276 kW)
3.6L V6 (Llt/Ly7) Torque:
Approx. 250-260 lb-ft (340-353 Nm)
6.0L V8 (L98/Ls2) Torque:
Approx. 395-400 lb-ft (535-542 Nm)
Fuel Delivery Type:
Multi-point fuel injection (MPI) for V6, Sequential Fuel Injection (SFI) for V8.
Fuel Type Recommendation:
Unleaded Petrol (RON 91 minimum, premium recommended for performance models).
Oil Change Interval:
Typically every 12 months or 15,000 km, whichever comes first (refer to manual for specific engine oil type and capacity).
Coolant Change Interval:
Initial change at 5 years or 160,000 km, then every 3 years or 80,000 km thereafter (using recommended coolant).
Transmission Fluid Change:
Automatic transmissions: check fluid level periodically, replacement interval typically 100,000-160,000 km, manual transmissions: inspect and replace if necessary.
Engine Oil Specification:
Refer to manual for specific viscosity (e.g., 5W-30, 10W-30) and API/ACEA ratings.
Coolant Specification:
GM Dex-Cool (Orange) Extended Life Coolant or equivalent.
Brake Fluid Specification:
DOT 3 or DOT 4 brake fluid.
Common Issues:
Early VE models may exhibit minor electrical gremlins, power steering pump wear, some transmission control module (TCM) issues, and suspension component wear on higher mileage vehicles.
Maintenance Focus Areas:
Regularly check drive belts, cooling system hoses, and power steering fluid levels. Inspect suspension bushings and ball joints for wear.