Powertrain:
Engine mechanical, fuel, ignition, emission control, lubrication, cooling, exhaust systems
Drivetrain:
Transmission (automatic), differential, driveshaft, axles, propeller shaft
Chassis:
Suspension (front & rear), steering system, brakes (hydraulic, ABS), wheels and tires
Electrical:
Battery, charging system, starting system, lighting, instruments, gauges, horn, wipers/washers, power windows, power locks, power seats, audio/video systems, chime/buzzer, clock, message systems, speed control, vehicle theft security, navigation/telecommunication
Body And Trim:
Body panels, doors, windows, interior trim, exterior trim, body hardware, HVAC (heating, ventilation, air conditioning), safety restraints (airbags, seat belts)
Electronic Control Modules:
Powertrain Control Module (PCM), Transmission Control Module (TCM), Body Control Module (BCM), Antilock Brake System (ABS) module, etc., including diagnostic procedures and specifications
Wiring:
Complete wiring diagrams, component location charts, connector descriptions, and troubleshooting guides
Maintenance:
Lubrication, fluid changes (oil, coolant, brake fluid, transmission fluid, differential fluid), filter replacements, general inspection procedures
Diagnostics:
Symptom-based troubleshooting, diagnostic trouble codes (DTCs), electrical system diagnostics, fuel system diagnostics, emission system diagnostics
Repair:
Engine overhaul, transmission repair, suspension component replacement, brake system repair, electrical component replacement, body panel repair, HVAC system repair
Disassembly And Assembly:
Step-by-step instructions with diagrams for component removal and installation
Special Tools:
Identification and usage of specialized tools required for specific repairs
Troubleshooting Guides:
Detailed symptom-based troubleshooting procedures for various systems, including electrical gremlins, engine performance issues, and HVAC malfunctions.
Specifications Tables:
Comprehensive tables of torque specifications, clearances, fluid capacities, electrical specifications, and diagnostic parameters.
Component Testing:
Instructions for testing sensors, actuators, solenoids, and other electrical and mechanical components.
Depth:
Comprehensive; covers everything from basic maintenance and fluid checks to advanced diagnostics, component overhaul, and complete system rebuilds.
Diagnostic Tools:
Guidance on using diagnostic scan tools (like DRBIII or equivalent OBD-II scanners) for retrieving DTCs and live data.
Refrigerant Service:
Procedures for HVAC system refrigerant charging, leak detection, and component replacement.
Body Repair:
Includes procedures for collision repair, panel alignment, and door/window glass replacement.
Engine Rebuild:
Detailed instructions for engine disassembly, inspection, and reassembly, including piston ring installation, bearing clearances, and valve train adjustments.
Transmission Overhaul:
Step-by-step guides for rebuilding automatic transmissions, including clutch pack installation, valve body service, and torque converter replacement.
Engine Oil Change:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first (using synthetic blend or full synthetic oil).
Engine Air Filter:
Inspect every 15,000 miles (24,000 km), replace as needed. Replace every 30,000 miles (48,000 km) under normal conditions.
Cabin Air Filter:
Inspect every 15,000 miles (24,000 km), replace as needed. Replace every 30,000 miles (48,000 km) or annually.
Transmission Fluid Change:
Refer to manual; typically around 60,000-100,000 miles (96,000-160,000 km) for severe use, or based on fluid condition and manufacturer recommendation.
Coolant Flush:
Initial change at 100,000 miles (160,000 km) or 5 years, then every 50,000 miles (80,000 km) or 3 years thereafter.
Engine Oil Spec V6:
SAE 5W-20 (API SN or newer, ILSAC GF-5 or newer)
Engine Oil Spec Hemi:
SAE 5W-20 (API SN or newer, ILSAC GF-5 or newer)
Transmission Fluid 42Rle:
Mopar ATF+4 (MS-9602)
Transmission Fluid Nag1:
Mopar ATF+4 (MS-9602) or equivalent
Coolant Type:
Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, 50/50 mix with distilled water.
Common Problems:
Interior water leaks (especially rear hatch/tail lights), HVAC blend door actuator failures, ABS sensor issues, suspension component wear (ball joints, control arms), potential for piston slap in early HEMI engines, CAN bus communication errors.