Engine Mechanical:
Engine assembly, cylinder head, valve train, crankshaft, pistons, connecting rods, timing, lubrication system, cooling system.
Engine Performance:
Fuel injection, ignition system, emissions control systems, turbocharging (if applicable), engine diagnostics.
Transmission Manual:
Manual transmission service, clutch assembly, gear shift mechanism.
Transmission Automatic:
Automatic transmission service (e.g., 42LE), hydraulic system, electronic controls, torque converter, rebuilding procedures.
Drivetrain:
Driveshaft, CV joints, differential, axles, wheel bearings.
Suspension:
Front suspension (MacPherson struts), rear suspension (multi-link), springs, shock absorbers, control arms, alignment specifications.
Steering:
Power steering system, steering column, steering gear, tie rods, troubleshooting.
Brakes:
Front and rear disc brakes, ABS system, hydraulic components, brake fluid specifications, bleeding procedures, parking brake.
Electrical System:
Battery, charging system (alternator), starting system (starter motor), ignition system, lighting system, power distribution.
Body Electrical:
Body control modules, power windows, power locks, mirrors, seats, wipers, horn, interior and exterior lighting.
HVAC:
Heating, ventilation, and air conditioning system, refrigerant types, compressor, evaporator, condenser, climate control module.
Body And Interior:
Body panels, doors, hood, trunk lid, bumpers, interior trim, seats, dashboard, headliner.
Restraints:
Airbag system, seat belts, SRS module.
Diagnostic Tools:
OBD-II system, diagnostic trouble codes (DTCs), scan tool usage.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotations, spark plug replacement.
Troubleshooting:
Systematic diagnostic procedures for common and complex issues across all major vehicle systems.
Repair Procedures:
Step-by-step instructions for component removal, installation, and repair, including torque specifications.
Engine Rebuild:
Detailed procedures for engine disassembly, inspection, machining, and reassembly.
Transmission Rebuild:
Comprehensive guide to automatic transmission overhaul, including component identification and assembly.
Brake Service:
Rotor and pad replacement, caliper overhaul, brake line replacement, ABS bleeding.
Electrical Diagnostics:
Wiring diagrams, circuit testing, component testing for all electrical systems.
HVAC Service:
Refrigerant handling, system flushing, component replacement, leak detection.
Body Repair:
Panel replacement, dent repair, glass replacement, interior component removal/installation.
Depth:
Extremely detailed, covering everything from basic maintenance to complete engine and transmission overhauls, with in-depth diagnostic procedures.
Oil Change Interval:
Every 7,500 miles or 6 months (synthetic oil recommended).
Engine Air Filter:
Inspect every 15,000 miles, replace as needed (or every 30,000 miles).
Cabin Air Filter:
Inspect every 15,000 miles, replace as needed (if equipped).
Spark Plugs:
Replace every 100,000 miles (platinum or iridium type).
Transmission Fluid:
Inspect periodically, change every 60,000 - 100,000 miles (depending on driving conditions and fluid type used).
Coolant Flush:
Every 5 years or 100,000 miles (using HOAT coolant).
Engine Oil Type:
SAE 5W-30 Synthetic (preferred) or Conventional.
Engine Oil Capacity:
4.5 US quarts (with filter) for 3.2L/3.5L V6
Coolant Type:
Chrysler HOAT (Hybrid Organic Acid Technology) or equivalent orange coolant.
Common Problem 1:
Transmission issues (especially 42LE), including harsh shifting or failure to engage.
Common Problem 2:
Intake manifold gasket leaks (plastic components).
Common Problem 3:
Evaporator core leaks leading to AC system failure.
Common Problem 4:
Suspension component wear (ball joints, control arm bushings).
Common Problem 5:
Power window motor failures.
