Engine Mechanical:
3.7L Magnum V6, 4.7L Magnum V8, 5.7L HEMI V8; Engine assembly, disassembly, internal components, cooling system, lubrication system, fuel system (mechanical aspects), emission control systems.
Engine Electrical:
Ignition system, starting and charging systems, engine control module (ECM) operation, sensor inputs/outputs, diagnostic trouble codes (DTCs).
Transmission Manual:
NV3500, NV4500 (if applicable to specific configurations); Clutch system, transmission assembly, disassembly, internal components, torque converter (for automatics).
Transmission Automatic:
42RLE, 45RFE, 545RFE; Transmission assembly, disassembly, internal components, valve body, torque converter, shift controls, cooling system.
Drivetrain:
Four-wheel drive (4WD) system operation, transfer case (247, 273, etc.), front and rear axles, differentials, driveshafts, U-joints, CV joints.
Suspension:
Front independent suspension (if applicable), solid front axle (if applicable), rear solid axle, leaf springs, shock absorbers, steering knuckles, control arms, sway bars.
Steering:
Power steering system, steering gear, steering column, linkages, power steering pump, fluid specifications.
Brakes:
Front and rear brake systems (disc/drum configurations), anti-lock braking system (ABS), hydraulic lines, master cylinder, calipers, wheel cylinders, brake pads, rotors, shoes, parking brake.
Electrical Chassis:
Lighting systems (headlights, taillights, interior), wiring diagrams, body control module (BCM), power distribution, fuses, relays, switches, horn, wipers, washers.
Body And Interior:
Body panel removal/installation, doors, hood, tailgate, bumpers, interior trim, seats, HVAC system (heating, ventilation, air conditioning), dashboard, instrument cluster.
Restraints:
Airbag system operation, SRS module, seatbelt mechanisms, diagnostic procedures for SRS.
Maintenance Procedures:
Oil changes, filter replacements, fluid checks and top-offs, tire rotations, belt and hose inspection, spark plug replacement, air filter replacement, brake pad/shoe inspection.
Diagnostic Procedures:
Use of diagnostic scan tools, interpretation of DTCs, symptom-based troubleshooting guides, electrical circuit testing, pressure testing.
Repair Procedures:
Engine rebuild procedures, transmission overhaul, brake component replacement, suspension component replacement, steering system repair, electrical component diagnosis and replacement.
Assembly Disassembly:
Detailed step-by-step instructions for removing and installing major components, including torque specifications for fasteners.
Wiring Diagrams:
Detailed electrical schematics for all vehicle systems, crucial for diagnosing electrical faults.
Depth:
Comprehensive: Covers everything from basic scheduled maintenance to complete engine and transmission overhauls. Includes detailed diagnostic flowcharts and electrical schematics.
Diagnostic Tools:
Information on using Chrysler's DRB III scan tool or equivalent for advanced diagnostics and module programming.
Engine Options:
3.7L Magnum V6, 4.7L Magnum V8, 5.7L HEMI V8
3.7L Magnum V6 Displacement:
3.7 Liters (226 cubic inches)
3.7L Magnum V6 Horsepower:
215 hp @ 5200 rpm
3.7L Magnum V6 Torque:
235 lb-ft @ 4000 rpm
4.7L Magnum V8 Displacement:
4.7 Liters (285 cubic inches)
4.7L Magnum V8 Horsepower:
235 hp @ 4500 rpm
4.7L Magnum V8 Torque:
305 lb-ft @ 3600 rpm
5.7L Hemi V8 Displacement:
5.7 Liters (345 cubic inches)
5.7L Hemi V8 Horsepower:
345 hp @ 5000 rpm
5.7L Hemi V8 Torque:
375 lb-ft @ 4000 rpm
Valvetrain:
Overhead Valve (OHV) for Magnum, Overhead Valve (OHV) with Multi-Displacement System (MDS) for HEMI
Fuel Delivery:
Sequential Multi-Port Fuel Injection (MPI)
Recommended Fuel:
87 Octane Unleaded (91+ Octane recommended for HEMI for optimal performance)
Oil Change Interval:
Typically every 3,000-7,500 miles or 6 months, depending on driving conditions and oil type (refer to manual for exact specification).
Air Filter Replacement:
Inspect every 15,000 miles, replace as needed or per manual recommendation.
Spark Plug Replacement:
Varies by engine; HEMI often has longer intervals (e.g., 100,000 miles) than Magnum engines.
Engine Oil Viscosity:
Typically SAE 5W-20 or 5W-30, depending on engine and climate (refer to manual).
Engine Oil Capacity:
Approx. 5.7 quarts (5.4 liters) for V6/V8s, slightly more for HEMI (refer to manual).
Transmission Fluid:
ATF+4 (for automatics), Manual transmission fluid (specific gear oil for manuals).
Coolant:
HOAT (Hybrid Organic Acid Technology) engine coolant, typically a 50/50 mix with distilled water.
Power Steering Fluid:
ATF+4 or specific power steering fluid (refer to manual).
Brake Fluid Type:
DOT 3 or DOT 4 (refer to manual for specific recommendation).
Common Problems:
Crankshaft position sensor failures, death wobble (rare, suspension/steering related), alternator issues, exhaust manifold cracks (HEMI), interior trim wear.