Engine:
Comprehensive diagnostics, repair, and overhaul for V6 engines.
Control System:
Engine control module (ECM), powertrain control module (PCM) diagnostics and programming.
Mechanical:
Detailed breakdown of mechanical components, including engine internals, chassis, and body.
Fuel Service:
Fuel delivery system, fuel injectors, fuel pump, fuel pressure testing, and specifications.
Emission Control:
Emission control systems, catalytic converter, EGR system, evaporative emission control (EVAP).
Intake Exhaust Cooling:
Cooling system diagnosis and repair, radiator, water pump, thermostat, intake manifold, exhaust system.
Lube:
Lubrication system maintenance, oil change procedures, oil filter specifications, and oil capacity.
Ignition Starting Charging:
Ignition system, spark plugs, coils, starter motor, alternator, battery testing and replacement.
Auto Transmission:
Automatic transmission service, fluid changes, torque converter, clutch pack diagnosis.
Manual Transmission:
Manual transmission service, clutch replacement, gear linkage adjustment.
Transfer Propeller Shaft:
Driveshaft and U-joint inspection and replacement.
Drive Shaft:
Axle and drive shaft maintenance and repair.
Differential:
Differential service, fluid specifications, and troubleshooting.
Axle Suspension:
Front and rear suspension components, shock absorbers, struts, ball joints, control arms.
Tire Wheel:
Tire pressure recommendations, wheel alignment, lug nut torque specifications.
Brake Control:
Brake system diagnosis, ABS system troubleshooting, brake fluid specifications.
Brake:
Brake pad and rotor replacement, caliper service, brake line inspection.
Parking Brake:
Parking brake adjustment and repair.
Steering Column:
Steering column assembly, tilt wheel mechanism, steering wheel removal.
Power Steering:
Power steering pump, hoses, fluid type, and steering gear diagnosis.
Air Condition:
Air conditioning system service, refrigerant recharge, blower motor, climate control panel.
Suppl Restraint System:
Airbag system diagnosis, SRS warning light troubleshooting, seat belt pre-tensioners.
Seat Belt:
Seat belt inspection, replacement, and function checks.
Engine Immobilizer:
Immobilizer system operation and troubleshooting (if equipped).
Cruise Control:
Cruise control system diagnosis and repair.
Wiper Washer:
Wiper motor, linkage, blades, and washer fluid system service.
Door Lock:
Power door locks, central locking system, door actuator troubleshooting.
Meter Audio Visual:
Instrument cluster diagnostics, radio, speaker installation and repair.
Horn:
Horn circuit diagnosis and repair.
Windshield Glass Mirror:
Windshield replacement procedures, glass seals, mirror adjustments.
Instrument Panel:
Instrument panel removal and installation, gauge cluster repair.
Seat:
Seat removal and installation, seat track lubrication.
Engine Hood Door:
Hood latch and cable adjustment, door hinge lubrication, door panel removal.
Exterior Interior:
Body panel repair, trim replacement, interior component removal and installation.
Electrical:
Comprehensive electrical system diagnostics, fuse box diagrams, relay locations, body control module (BCM).
Multiplex Can Communication:
Multiplex communication system (if applicable), CAN bus troubleshooting.
Maintenance:
Routine maintenance procedures, fluid checks and changes, filter replacements.
Diagnostics:
Systematic diagnostic procedures for all major vehicle systems, including diagnostic trouble codes (DTCs).
Repair:
Step-by-step repair instructions for components and systems, from minor adjustments to major overhauls.
Troubleshooting:
Detailed troubleshooting guides for common and uncommon problems, including symptom-based diagnosis.
Wiring Schematics:
Complete wiring diagrams for all electrical circuits, including power distribution, grounds, and signal paths.
Technical Depth:
Factory-level technical detail, suitable for professional technicians and advanced DIY enthusiasts.
Oil Change Interval:
Typically every 3,000-7,500 miles or 6-12 months, depending on driving conditions and oil type used (consult manual for specific recommendations).
Transmission Fluid Change:
Recommended every 30,000-100,000 miles, or as per severe service recommendations (check manual).
Engine Oil Specification:
SAE 5W-30 or 5W-40 (check oil cap or manual for exact viscosity grade and API service classification).
Coolant Specification:
Dex-Cool (GM 6043-M) extended life coolant (orange) or equivalent silicate-free, phosphate-free, and borate-free coolant.
Automatic Transmission Fluid:
Dexron III (or Dexron VI as a compatible replacement for older Dexron specifications).
Common Issues:
Intake manifold gasket leaks, power steering pump leaks, transmission issues (e.g., torque converter shudder), EGR valve clogging, window regulator failures.