Engine Diagnostics:
Detailed troubleshooting, component testing, and diagnostic procedures for all available engines.
Fuel System:
Fuel delivery, injectors, pump, pressure testing, evaporative emission control (EVAP) system.
Ignition System:
Spark plugs, coils, ignition timing, crankshaft position sensor, camshaft position sensor.
Cooling System:
Radiator, water pump, thermostat, fan operation, coolant types and capacities.
Exhaust System:
Catalytic converter, muffler, pipes, oxygen sensors, emissions control components.
Transmission Manual:
NV3500, NV4500 (if applicable), clutch system, linkages, fluid specifications.
Transmission Automatic:
45RFE/545RFE (for V8 engines), fluid types, torque converter, valve body, internal components, shift control.
Driveline And Axles:
Front and rear axle assemblies, differentials, driveshafts, U-joints, CV joints (if 4x4), fluid types.
Suspension System:
Front and rear suspension components, ball joints, tie rods, control arms, springs, shock absorbers, steering linkage.
Steering System:
Power steering pump, rack and pinion (or steering gear), tie rods, steering column, alignment specifications.
Brake System:
Front and rear brakes (disc/drum configurations), ABS system, hydraulic lines, master cylinder, calipers, wheel cylinders, brake fluid specifications.
Electrical System Charging:
Alternator, voltage regulator, battery specifications, wiring diagrams for charging circuit.
Electrical System Starting:
Starter motor, starter solenoid, ignition switch, wiring diagrams for starting circuit.
Body And Chassis:
Frame, body panels, doors, hood, tailgate, glass, trim, mounting points.
HVAC System:
Air conditioning (compressor, evaporator, condenser, refrigerant), heating system, blower motor, climate controls.
Restraint System:
Airbag system, seat belts, SRS module, diagnostic procedures.
Instrumentation And Controls:
Dashboard gauges, warning lights, switches, climate controls, cruise control.
Lighting System:
Headlights, taillights, turn signals, interior lighting, wiring diagrams.
Audio And Entertainment:
Factory radio, speaker systems, antenna, wiring.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotations, inspections.
Engine Repair:
Engine removal/installation, cylinder head removal/installation, piston and ring replacement, bearing replacement, timing chain/belt replacement (if applicable).
Transmission Repair:
Transmission removal/installation, internal component replacement, seal replacement, valve body service.
Brake Service:
Brake pad/shoe replacement, rotor/drum resurfacing or replacement, brake bleeding, caliper/wheel cylinder replacement.
Suspension And Steering Repair:
Component replacement (ball joints, tie rods, shocks, struts), alignment procedures.
Electrical Troubleshooting:
Using wiring diagrams, testing circuits, diagnosing faults in various electrical systems.
HVAC Service:
Refrigerant charging, leak detection, component replacement (compressor, evaporator, blower motor).
Body Panel Replacement:
Removal and installation of fenders, doors, hoods, tailgate, bumpers.
Diagnostics And Troubleshooting:
Systematic approaches to identify and resolve vehicle issues, diagnostic trouble codes (DTCs).
Depth Level:
Comprehensive; covers from basic maintenance to in-depth repair and overhaul procedures, including diagnostic flowcharts.
Oil Change Interval:
Typically 3,000-7,500 miles or 6 months, depending on driving conditions and oil type used (refer to manual for specific recommendations).
Transmission Fluid Change:
Recommended every 30,000 - 60,000 miles for automatic transmissions, depending on usage (check manual).
Coolant Flush:
Recommended every 30,000 - 100,000 miles or 2-5 years, depending on coolant type.
Engine Oil Specification:
SAE 5W-20, 5W-30, or 10W-30 (depending on engine and climate, consult manual). API SN or equivalent.
Power Steering Fluid:
Mopar Power Steering Fluid or ATF+4 (verify in manual).
Common Problems:
Cracked dashboards (especially on earlier models of this gen), rear axle seal leaks, transmission cooler line leaks, potential for intake manifold gasket leaks on some V8s.
Hemi Specific Issues:
Valve spring failures at higher mileage (less common on 2005 than earlier versions but possible), lifter noise.