Engine Mechanical:
Detailed disassembly, assembly, inspection, and repair of all engine components (e.g., cylinder head, block, pistons, crankshaft, camshafts).
Engine Performance:
Diagnosis and repair of performance issues, tuning, emissions control systems.
Fuel System:
Fuel injection system (MPI), fuel pump, injectors, pressure regulator, fuel tank, lines.
Cooling System:
Radiator, fan, thermostat, water pump, hoses, coolant specifications.
Ignition System:
Spark plugs, coils, ignition control module, timing specifications.
Exhaust System:
Exhaust manifolds, catalytic converter, mufflers, pipes, O2 sensors.
Transmission Manual:
Service and repair of manual transmission assemblies, clutch system, shifter linkages.
Transmission Automatic:
Service and repair of automatic transmission assemblies, torque converter, valve body, solenoids, fluid specifications.
Drivetrain:
Front-wheel drive axle shafts, CV joints, wheel bearings, differential.
Brakes:
Front and rear brake systems (discs/drums), hydraulic lines, master cylinder, ABS system components and diagnosis.
Suspension:
Front and rear suspension components (struts, shocks, control arms, ball joints, bushings), alignment specifications.
Steering:
Power steering system, pump, rack and pinion, tie rods, steering column.
Electrical System:
12V battery, alternator, starter motor, wiring diagrams, fuses, relays.
Lighting System:
Headlights, taillights, interior lighting, bulb specifications.
Instrumentation:
Dashboard gauges, warning lights, sensor inputs.
Comfort Controls:
HVAC system (heater, air conditioning), blower motor, controls, refrigerant, cabin air filter.
Body Exterior:
Body panels, doors, hood, trunk, bumpers, glass, seals.
Body Interior:
Seats, upholstery, door panels, headliner, dashboard trim, airbags.
Chassis Electrical:
Power windows, power locks, mirrors, antenna, remote keyless entry (if equipped).
Diagnostics:
OBD-II diagnostic trouble codes (DTCs), troubleshooting flowcharts.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotation, spark plug replacement.
Component Replacement:
Step-by-step instructions for replacing major components like alternators, starters, water pumps, fuel pumps, brake pads, suspension parts.
Rebuild Procedures:
Detailed instructions for overhauling engine and transmission assemblies.
Troubleshooting Guides:
Systematic approaches to diagnosing and resolving common and uncommon problems.
Wiring Diagrams:
Comprehensive electrical schematics for all vehicle systems.
Torque Specifications:
Precise torque values for critical fasteners.
Special Tools:
Identification and usage of specialized tools required for certain repairs.
Diagnostic Capability:
Advanced diagnostic procedures, including interpretation of sensor data and fault codes.
Repair Scope:
Covers everything from basic adjustments to complete engine and transmission overhauls, including bodywork and interior component repair.
Electrical Complexity:
Detailed analysis of the electrical system, including power distribution, control modules, and sensor networks.
Oil Change Interval Miles:
Every 7,500 miles or 6 months, whichever comes first (with synthetic blend or full synthetic oil).
Transmission Fluid Change Miles:
Every 30,000-50,000 miles (automatic transmission), consult manual for specific recommendations. Manual transmission fluid inspection at 15,000-20,000 miles.
Spark Plug Replacement Miles:
Approximately 100,000 miles for platinum-tipped spark plugs (if equipped), or consult manual for standard plug recommendations.
Engine Oil Type:
API SN/SP or ILSAC GF-5/GF-6 (refer to manual for exact specification, typically SAE 5W-30 or 10W-30).
Coolant Type:
Chrysler/Mopar Antifreeze/Coolant (5/150) or equivalent HOAT (Hybrid Organic Additive Technology) coolant, typically a 50/50 mix with distilled water.
Common Problem 1:
Head gasket leaks (especially on earlier models or if overheated).
Common Problem 2:
Rear main seal leaks.
Common Problem 3:
Door lock actuators failure.
Common Problem 4:
HVAC blower motor resistor failure.
Common Problem 5:
Suspension component wear (bushings, ball joints, tie rods).
