Engine Mechanical:
Engine assembly, cylinder head, valve train, crankshaft, pistons, connecting rods, lubrication system, cooling system.
Fuel System:
Fuel tank, fuel pump, fuel injectors, fuel pressure regulator, evaporative emissions control (EVAP).
Exhaust System:
Exhaust manifolds, catalytic converter, muffler, oxygen sensors.
Ignition System:
Ignition coils, spark plugs, crankshaft position sensor, camshaft position sensor.
Transmission Manual:
Clutch system, transmission internal components, gear shift mechanism.
Transmission Automatic:
Torque converter, automatic transmission hydraulic control, transmission control module (TCM).
Drivetrain:
Front axle, CV joints, driveshafts.
Suspension:
Front suspension (struts, control arms, ball joints), rear suspension (torsion beam axle, shock absorbers).
Steering:
Power steering system (pump, rack and pinion), steering column.
Brakes:
Front disc brakes, rear drum brakes, anti-lock braking system (ABS) components, parking brake.
Electrical System:
Battery, charging system (alternator), starting system (starter motor), lighting system, horn, wipers, power windows, power locks.
Body And Frame:
Body panels, doors, hood, tailgate, interior trim, structural components.
Climate Control:
HVAC system, air conditioning compressor, heater core, blower motor, refrigerant system.
Restraint Systems:
Airbags, seat belts, SRS control module.
Diagnostics:
OBD-II diagnostic trouble codes (DTCs), sensor data interpretation, scan tool usage.
Scheduled Maintenance:
Oil changes, filter replacements, fluid checks and changes, belt inspections and replacements, spark plug replacement, brake service.
Engine Repair:
Engine diagnostics, timing belt/chain replacement, head gasket replacement, piston ring replacement, bearing replacement.
Transmission Repair:
Transmission fluid and filter changes, clutch replacement, transmission rebuild procedures.
Brake Repair:
Brake pad and rotor replacement, brake caliper service, brake fluid flush, ABS system troubleshooting.
Suspension And Steering Repair:
Strut and shock absorber replacement, control arm replacement, tie rod end replacement, power steering pump replacement.
Electrical Troubleshooting:
Wiring diagrams, circuit testing, component diagnosis for starters, alternators, sensors, and control modules.
Bodywork And Paint:
Panel alignment, trim removal and installation, minor body repair techniques.
Climate Control Service:
AC system recharging, component replacement (compressor, evaporator, condenser), heater core replacement.
Depth:
Comprehensive, from basic maintenance to detailed component overhaul and advanced diagnostics.
Diagnostic Capability:
Includes diagnostic trouble codes (DTCs), sensor data, and troubleshooting flowcharts for common issues.
Specifications And Tolerances:
Provides torque specifications, clearances, fluid capacities, and other critical technical data.
Wiring Diagrams:
Detailed electrical schematics for all vehicle systems.
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first.
Air Filter Replacement:
Every 30,000 miles (48,000 km).
Spark Plug Replacement:
Every 60,000 miles (96,000 km) with platinum-tipped plugs.
Timing Belt Replacement:
Every 60,000 miles (96,000 km) or 5 years, whichever comes first (critical maintenance item).
Engine Oil Type:
SAE 5W-30 Synthetic Blend (API Service SG, SH, SJ, SL, SM)
Coolant Type:
GM P/N 12346005 (Dex-Cool OAT - Orange)
Timing Belt Failure:
Premature failure of the timing belt or tensioner can lead to severe engine damage due to interference design. Strict adherence to replacement intervals is crucial.
Power Steering Issues:
Occasional reports of power steering pump noise or leaks.
Suspension Wear:
Worn front struts and rear shock absorbers can lead to a rough ride and handling issues.
Check Engine Light:
Can be related to O2 sensors, EVAP system leaks, or ignition system components.
