Engine Systems:
Engine mechanical, fuel delivery, ignition system, cooling system, lubrication system, emissions control, engine diagnostics, engine performance tuning, turbocharged systems (if applicable to specific engines).
Transmission Systems:
Manual transmission (NV3500, NV5600), Automatic transmission (42RLE, 45RFE/545RFE), clutch system, torque converter, transmission control module (TCM), fluid and filter service, internal component repair, diagnostics.
Drivetrain Systems:
Front axle, rear axle, differentials, driveshafts, universal joints, CV joints, transfer case (4WD models), wheel bearings, propeller shaft.
Suspension Steering Braking:
Front suspension (independent short/long arm), rear suspension (leaf spring solid axle), shock absorbers, springs, control arms, ball joints, tie rod ends, steering gear, power steering system, ABS system, brake hydraulics, brake components (discs, pads, calipers, drums, shoes), parking brake system, diagnostic procedures.
Electrical Electronic Systems:
Battery, charging system (alternator), starting system, lighting system (headlights, taillights, interior), instrument cluster, power accessories (windows, locks, mirrors), audio system, HVAC controls, body control module (BCM), powertrain control module (PCM), anti-theft system, wiring diagrams, fuse and relay locations, diagnostic trouble codes (DTCs).
HVAC Systems:
Air conditioning system, heating system, climate control, refrigerant handling, compressor, evaporator, condenser, blower motor, HVAC control module, diagnostics, repairs.
Body Chassis:
Body panels, doors, windows, interior trim, seats, bumpers, frame and unibody construction, exhaust system, fuel tank and lines, chassis lubrication, underbody protection, corrosion prevention.
Maintenance Procedures:
Routine maintenance checks, oil and filter changes, air filter replacement, fuel filter replacement, spark plug replacement, coolant flushes, brake fluid replacement, power steering fluid replacement, transmission fluid and filter service, differential fluid changes, tune-ups.
Repair Procedures:
Engine component replacement (alternator, starter, water pump, thermostat), fuel system repairs, ignition system repairs, transmission overhaul and repair, clutch replacement, brake system repair (caliper, rotor, pad, shoe replacement), suspension component replacement, steering system repair, electrical component troubleshooting and replacement, HVAC system repair, body panel repair.
Diagnostics Troubleshooting:
Diagnostic trouble code (DTC) retrieval and interpretation, symptom-based troubleshooting guides, component testing procedures, electrical circuit diagnosis, fuel system diagnosis, emission system diagnosis, using diagnostic scan tools.
Technical Specifications:
Torque specifications for critical fasteners, fluid capacities and types, electrical component resistance values, diagnostic voltage readings, engine timing specifications, emission control data.
Depth Of Coverage:
Comprehensive from basic maintenance to advanced engine and transmission rebuilds. Includes detailed diagnostic procedures and wiring diagrams.
NHTSA Frontal Crash Test Driver:
Good (for 2007 model, representative for the generation)
NHTSA Frontal Crash Test Passenger:
Good (for 2007 model, representative for the generation)
IIHS Front Offset Crash Rating:
Acceptable (for 2007 model, representative for the generation)
Active Safety Features:
Anti-lock Braking System (ABS), Electronic Stability Control (ESC) - optional or standard on later models, Traction Control.
Passive Safety Features:
Driver and front passenger airbags, available side curtain airbags, seatbelt pretensioners, crumple zones.
Oil Change Interval:
Typically every 6,000-7,500 miles (9,600-12,000 km) or 6-12 months, depending on driving conditions and oil type.
Transmission Fluid Filter Interval:
Automatic transmission fluid and filter change recommended every 60,000-100,000 miles (96,000-160,000 km). Manual transmission fluid inspection and potential change based on mileage (e.g., 100,000 miles).
Spark Plug Replacement Interval:
V6 engines: 100,000 miles (160,000 km) for iridium plugs. V8 engines: 100,000 miles (160,000 km) for iridium plugs.
Engine Oil Specification:
SAE 5W-20 (for 3.7L V6 and 4.7L V8), SAE 5W-30 (for 5.7L HEMI V8). API certified, ILSAC GF-4 or later.
Coolant Specification:
Chrysler HOAT (Hybrid Organic Acid Technology) Antifreeze/Coolant, typically a 50/50 mix with distilled water.
Automatic Transmission Fluid Type:
ATF+4 (MS-9602) for 42RLE, 45RFE, 545RFE transmissions.
Manual Transmission Fluid Type:
API GL-4 or GL-5 SAE 75W-90 synthetic gear oil for NV3500 and NV5600 transmissions.
Common Issues List:
Worn ball joints and tie rod ends, occasional transmission solenoid issues (42RLE), plenum gasket leaks (4.7L V8), cracked exhaust manifolds (4.7L V8), power steering pump noise, rust on frame and body panels (especially in certain climates).
Common Issues Troubleshooting:
The manual provides detailed diagnostic procedures for these common issues, including testing electrical components, identifying vacuum leaks, and inspecting mechanical wear.