Engine Mechanical:
Engine assembly, cylinder head, block, pistons, connecting rods, crankshaft, camshaft, valve train, timing, lubrication system, cooling system.
Fuel System:
Fuel injection systems (MPI), fuel pump, fuel filter, fuel lines, throttle body, fuel pressure regulator.
Ignition System:
Spark plugs, ignition coils, distributor (if applicable), ignition control module, timing.
Emission Control:
Catalytic converter, EGR system, PCV system, oxygen sensors, emission control sensors and components.
Transmission Manual:
Clutch, gearbox components, shifting mechanisms, internal seals and bearings.
Transmission Automatic:
Torque converter, valve body, gear sets, clutch packs, seals, hydraulic controls, transmission control module (if applicable).
Drivetrain:
Driveshaft, U-joints, rear axle assembly, differential, axle shafts, wheel bearings.
Suspension:
Front suspension (independent), rear suspension (leaf springs), control arms, ball joints, tie rods, shock absorbers, springs, sway bars.
Steering:
Steering column, steering gear (rack and pinion or recirculating ball), power steering system, pump, hoses, steering linkage.
Brakes:
Front disc brakes, rear drum brakes, master cylinder, brake booster, hydraulic lines, calipers, wheel cylinders, parking brake system.
Electrical System:
Battery, alternator, starter motor, wiring harnesses, fuses, relays, lighting system, charging system.
Body And Frame:
Frame construction, body panels, doors, hood, tailgate, bumpers, glass, interior trim, weatherstripping.
HVAC:
Heating and air conditioning system, blower motor, evaporator, condenser, refrigerant lines, controls.
Diagnostics:
Diagnostic trouble codes (DTCs) for electronic systems, troubleshooting flowcharts, symptom-based diagnostics.
Maintenance:
Oil changes, filter replacements, fluid checks and changes, belt inspections and replacement, spark plug replacement, brake pad/shoe replacement.
Troubleshooting:
System-specific diagnostic procedures, identification of common faults and their solutions.
Repair:
Step-by-step instructions for component removal, disassembly, repair, reassembly, and installation for all covered systems.
Rebuilds:
Detailed procedures for engine, transmission, and differential rebuilds.
Specifications:
Torque specifications for all fasteners, fluid capacities, electrical component resistance values, diagnostic parameters.
Wiring Diagrams:
Comprehensive electrical wiring diagrams for all vehicle systems.
Depth:
Comprehensive, from basic maintenance to complete engine and transmission overhauls, including diagnostics and electrical schematics.
Oil Change Interval:
Every 3,000-5,000 miles or 6 months, whichever comes first (refer to manual for specific engine).
Engine Coolant Change:
Every 30,000 miles or 2 years.
Transmission Fluid Change Auto:
Every 30,000-50,000 miles.
Spark Plug Replacement:
Every 30,000 miles (refer to manual for specific type).
Engine Oil Spec 4Cyl:
API SF, SAE 10W-30
Engine Oil Spec V6:
API SF, SAE 10W-30
Coolant Type:
Ethylene glycol based coolant (green)
Common Issue 1:
Rust on body panels and frame, especially in areas with road salt.
Common Issue 2:
Electrical issues, particularly with wiring harnesses and grounds.
Common Issue 3:
Wear and tear on suspension components (ball joints, tie rods) due to age.
Common Issue 4:
Starter motor and alternator failures.
Common Issue 5:
Vacuum leaks in the engine compartment.