Engine Mechanical:
Engine assembly, disassembly, repair, cylinder head, block, crankshaft, pistons, connecting rods, camshafts, timing systems, lubrication, cooling, fuel injection, emissions control.
Engine Electrical:
Ignition system, starting system, charging system, engine control module (ECM/PCM), sensor diagnostics, wiring diagrams, fuel pump operation.
Transmission Manual:
Clutch system, gearbox assembly, repair, maintenance, specifications, troubleshooting.
Transmission Automatic:
Automatic transmission assembly, disassembly, repair, hydraulic control, valve body, torque converter, electronic controls, troubleshooting, fluid specifications.
Drivetrain:
Front-wheel drive (FWD) components, rear-wheel drive (RWD) components, four-wheel drive (4WD) system (transfer case, driveshafts, differentials), CV joints, U-joints, axle shafts.
Suspension:
Front suspension (independent), rear suspension (multi-link independent), shock absorbers, struts, springs, control arms, bushings, alignment specifications, troubleshooting.
Steering:
Power steering system, steering column, steering gear/rack and pinion, hydraulic pump, fluid specifications, troubleshooting.
Brakes:
Front and rear disc brakes, anti-lock braking system (ABS), hydraulic system, brake lines, calipers, rotors, pads, master cylinder, power booster, bleeding procedures, troubleshooting.
Electrical Body:
Lighting systems (headlights, taillights, interior), power windows, power locks, mirrors, horn, wipers, washers, fuses, relays, body control module (BCM), wiring diagrams.
HVAC:
Heating, ventilation, and air conditioning (HVAC) system, compressor, condenser, evaporator, refrigerant handling, blower motor, controls, troubleshooting.
Chassis Body:
Frame construction, body panels, doors, hood, tailgate, interior trim, glass, sealing, corrosion prevention, jacking points, structural components.
Safety Systems:
Airbag system (SRS), seatbelt pre-tensioners, occupant restraint systems, diagnostic procedures for SRS.
Routine Maintenance:
Oil changes, filter replacements (oil, air, fuel, cabin), spark plug replacement, fluid checks and top-offs, tire rotation, battery inspection.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon faults, symptom-based troubleshooting guides, diagnostic trouble codes (DTCs) interpretation.
Component Repair Rebuild:
Detailed step-by-step instructions for the removal, disassembly, repair, reassembly, and installation of all major vehicle components.
Wiring Diagrams:
Comprehensive electrical wiring diagrams for all vehicle systems, including component locations and circuit tracing.
Specifications Torque:
Accurate torque specifications for all fasteners, crucial for proper assembly and preventing damage.
Diagnostic Tools:
Information on recommended diagnostic tools, scan tools, and specialized equipment required for repairs.
Adjustment Calibration:
Procedures for adjusting brakes, clutch, headlights, and calibrating electronic systems.
Replacement Procedures:
Detailed instructions for replacing wear items such as belts, hoses, brake pads, and filters.
Depth Of Information:
Factory-level diagnostic and repair procedures, covering everything from basic maintenance to complete engine and transmission overhauls.
Oil Change Interval:
Typically every 3,000-5,000 miles or 3-6 months, depending on driving conditions and oil type used. Refer to manual for specific recommendations.
Transmission Fluid Change:
Automatic: Check every 30,000 miles, change/flush as per manual recommendations (often 50,000-100,000 miles, but earlier is often better for longevity).
Coolant Change:
Typically every 30,000-60,000 miles or 2-4 years.
Engine Oil:
API Service SJ or SL. Viscosity: SAE 5W-30 (preferred for most conditions) or SAE 10W-30. Check manual for specific V6 recommendations.
Automatic Transmission Fluid:
Dexron-III/VI compatible (e.g., Dexron-III H). Ensure correct specification as per manual.
Brake Fluid:
DOT 3 or DOT 4.
Power Steering Fluid:
Dexron-III compatible power steering fluid.
Engine V6 Oil Consumption:
Some V6 engines can experience increased oil consumption over time. Regular checks are recommended.
Transmission Shifting Issues:
Occasional reports of rough shifting or delayed engagement in automatic transmissions. Fluid and filter changes can help.
Suspension Bushings:
Wear on suspension bushings (control arm, sway bar) can lead to clunking noises and poor handling.
Cooling System Leaks:
Potential for radiator or hose leaks. Ensure regular inspection.
