Engine Mechanical:
3.7L Magnum V6, 4.7L Magnum V8: overhaul, timing, lubrication, cooling, fuel, emissions control
Engine Performance:
Ignition system, diagnostic procedures, component testing
Transmission Manual:
NV3500 5-speed manual: overhaul, clutch, diagnostics
Transmission Automatic:
42RLE 4-speed automatic: overhaul, torque converter, valve body, diagnostics
Drivetrain:
Transfer case (NV235, NV244), differentials (front/rear), driveshafts, CV joints, U-joints
Suspension:
Front independent suspension (torsion bar), rear solid axle leaf spring, shock absorbers, ball joints, bushings
Steering:
Power steering system, steering column, steering gear/rack and pinion, tie rods
Brakes:
Front disc, rear drum/disc brakes, ABS system, parking brake, hydraulic system, bleeding procedures
Electrical System:
Battery, charging system (alternator), starting system (starter), ignition system, lighting, horn, wipers, power windows/locks, mirrors
Body Exterior:
Body panels, doors, hood, tailgate, bumpers, glass, trim, chassis components
Body Interior:
Dashboard, seating, carpeting, headliner, HVAC controls, SRS (Airbag) system, audio system
HVAC:
Heating, Ventilation, and Air Conditioning system components, refrigerant, diagnostics
Diagnostic Troubleshooting:
Trouble codes (DTCs), diagnostic connector (OBD-II), symptom-based troubleshooting
Maintenance Schedules:
Recommended service intervals for oil changes, filter replacements, fluid checks, tire rotations
Tune Up:
Spark plugs, ignition wires, fuel filter replacement
Engine Repair:
Head gasket replacement, piston ring replacement, bearing replacement, valve jobs
Transmission Repair:
Clutch replacement, rebuild procedures for automatic transmissions, seal replacement
Brake Service:
Brake pad/shoe replacement, rotor/drum resurfacing/replacement, brake fluid flush
Suspension Steering Service:
Component replacement (shocks, ball joints, tie rods), alignment procedures
Electrical Diagnostics:
Wiring diagrams, circuit testing, component testing (relays, sensors)
Body Repair:
Panel replacement, door hinge adjustment, glass replacement, bumper repair
HVAC Service:
Component replacement (compressor, condenser, evaporator), refrigerant charging
Depth:
Comprehensive, from basic maintenance to complete engine and transmission rebuilds, detailed diagnostics
Diagnostic Tools:
Information on using scan tools for OBD-II diagnostics and real-time data
Wiring Diagrams:
Detailed electrical schematics for all systems
Torque Specifications:
Precise torque values for all fasteners
Oil Change Interval:
Every 3,000-7,500 miles or 6 months, depending on driving conditions and oil type used (refer to manual for specifics).
Air Filter Replacement:
Every 15,000-30,000 miles or annually
Spark Plug Replacement V6:
Approximately 100,000 miles (Long Life Platinums)
Spark Plug Replacement V8:
Approximately 100,000 miles (Long Life Platinums)
Engine Oil Type V6 V8:
SAE 5W-30, meeting Chrysler MS-6395 specification
Transmission Fluid Type Auto:
ATF+4 (MS-9602)
Transmission Fluid Type Manual:
Manual Transmission Fluid (MTF), e.g., Mopar Manual Transmission Lubricant
Coolant Type:
Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, typically pink or orange
Brake Fluid Type:
DOT 3 or DOT 4
Common Issues:
Early models had potential head gasket issues on 4.7L V8, some transmission solenoid issues, brake wear, and some electrical gremlins like interior light failures or power window issues.
