Engine Mechanical:
Complete overhaul, diagnostics, timing, lubrication, cooling, fuel delivery (carbureted and EFI where applicable)
Engine Electrical:
Ignition system, starter motor, alternator, battery, ECM diagnosis, wiring diagrams
Transmission Manual:
Removal, installation, overhaul, clutch system, fluid specifications
Transmission Automatic:
Removal, installation, overhaul, shift linkage, torque converter, fluid specifications
Drivetrain:
Driveshafts, U-joints, differentials (rear axle), four-wheel drive system (if applicable), CV joints
Suspension:
Front independent suspension (e.g., torsion bar or coil spring), rear solid axle, shocks, struts, springs, control arms, bushings
Steering:
Power steering system, steering gear/rack and pinion, steering column, tie rods, alignment specifications
Brakes:
Front disc, rear drum/disc, hydraulic system, master cylinder, wheel cylinders, calipers, brake pads, shoes, rotors, ABS system (if equipped), parking brake
Exhaust System:
Catalytic converter, muffler, exhaust pipes, hangers, emissions control systems
Fuel System:
Fuel tank, fuel pump, fuel filter, fuel injectors, fuel lines, evaporative emission control (EVAP)
Cooling System:
Radiator, water pump, thermostat, coolant hoses, fan, heater core, climate control integration
Electrical System Body:
Lighting (headlights, taillights, interior), power windows, power locks, mirrors, horn, wipers, washers, fuse box diagrams, relays
Body Exterior:
Body panel removal/installation, doors, hood, tailgate, bumpers, trim, glass replacement
Body Interior:
Dashboard, seating, carpeting, headliner, door panels, console
HVAC:
Air conditioning system, heating system, blower motor, controls, refrigerant charging procedures
Restraints:
Airbag system components, SRS module, seat belts, diagnostic procedures
Chassis Electrical:
Instrument cluster, warning lamps, speed sensor, ABS sensors, trailer wiring harness
Routine Maintenance:
Oil changes, filter replacements, tire rotations, fluid checks and top-offs, spark plug replacement
Troubleshooting:
Diagnostic flowcharts for common and complex issues, symptom-based diagnosis
Component Replacement:
Step-by-step instructions for replacing virtually all serviceable parts
Rebuilding Overhaul:
Detailed procedures for rebuilding engines, transmissions, and other major components
Diagnostics:
OBD-II diagnostic codes, sensor testing, component testing procedures
Wiring Diagrams:
Comprehensive, system-specific electrical wiring schematics
Specifications And Tolerances:
Torque values, clearances, alignments, component dimensions
Special Tools:
Identification and usage of specialized tools required for specific repairs
Technical Depth:
Comprehensive (from basic maintenance to complete engine/transmission rebuilds and advanced diagnostics)
Oil Change Interval:
Every 3,000 to 7,500 miles or 6 months, depending on driving conditions and oil type (refer to manual for specifics).
Engine Air Filter:
Inspect every 15,000 miles, replace as needed (typically every 30,000 miles).
Spark Plugs 4 Cyl 3.9L V6:
Replace every 100,000 miles (platinum tipped spark plugs).
Spark Plugs 4.7L V8:
Replace every 100,000 miles (platinum tipped spark plugs).
Transmission Fluid Auto:
Change every 30,000 to 60,000 miles, depending on towing and driving conditions.
Engine Oil Spec 4 Cyl:
API SN or newer, SAE 5W-30
Engine Oil Spec 3.9L V6:
API SN or newer, SAE 10W-30
Engine Oil Spec 4.7L V8:
API SN or newer, SAE 5W-30 (or 10W-30 if extreme heat)
Coolant Type:
Chrysler HOAT (Hybrid Organic Acid Technology) Long Life Antifreeze/Coolant (50/50 mix with distilled water)
Known Issues:
Rear main seal leaks, plenum gasket leaks (on 4.7L V8), front suspension wear (ball joints, tie rods), ABS sensor failures, occasional transmission solenoid issues.