Engine:
Detailed diagnostics, overhaul, tuning for all gasoline and diesel engines
Fuel System:
Carburetor (if applicable), fuel injection systems (MPI), fuel pumps, lines, and tank
Cooling System:
Radiator, water pump, thermostat, fan, hoses, and coolant specifications
Exhaust System:
Manifolds, catalytic converter, mufflers, pipes, and emissions controls
Ignition System:
Spark plugs, ignition coils, distributor (if applicable), timing, and electronic ignition modules
Transmission:
Manual (A500, NV4500) and Automatic (A518, A618) transmission overhaul, service, and diagnosis
Drivetrain:
Driveshafts, U-joints, differentials (rear axle), 4WD system (transfer case, front axle)
Suspension:
Front independent suspension (twin I-beam for some models), rear leaf springs, shocks, springs, and bushings
Steering:
Power steering system, steering gearbox, steering column, and alignment specifications
Brakes:
Front disc brakes, rear drum brakes (or disc on heavier models), hydraulic system, ABS (if equipped), parking brake
Electrical System:
Battery, charging system, starter, lighting, fuses, relays, body control modules, wiring diagrams
Body And Frame:
Body panel repair, chassis alignment, door mechanisms, glass replacement, interior trim
HVAC:
Air conditioning system, heating system, blower motor, controls, refrigerant types
Maintenance:
Oil changes, filter replacements, fluid checks and changes, tune-ups, tire rotations
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting for all major systems
Repair:
Step-by-step instructions for component replacement, overhaul, and adjustment
Rebuild:
Complete engine, transmission, and differential rebuilding procedures
Restoration:
Guidance on refurbishing and restoring vintage components and bodywork
Depth:
Expert level, covering everything from basic fluid checks to complete engine and transmission rebuilds
Detail Level:
Highly detailed with diagrams, illustrations, torque specifications, and clearances
Oil Change Interval:
Every 3,000-7,500 miles or 6-12 months, depending on driving conditions and oil type (refer to manual for specifics)
Transmission Fluid Change:
Every 30,000-60,000 miles for automatic transmissions, depending on towing and load usage
Coolant Flush:
Every 30,000-50,000 miles or 2-3 years
Engine Oil Type Gas:
API SG or higher. Viscosity: 5W-30, 10W-30, or 10W-40 (depending on ambient temperature, refer to manual)
Engine Oil Type Diesel:
API CD or CE, or CG-4 for newer specs. Viscosity: 15W-40 recommended
Coolant Type:
Ethylene Glycol based, typically Mopar or equivalent green coolant
Common Wear Items:
Ball joints, tie rod ends, U-joints, power steering pumps, brake wear (rotors, pads), radiator leaks
Engine Specific:
5.2/5.9 Magnum: intake manifold gasket leaks, oil filter adapter leaks. Cummins: injector pump issues, lift pump failures
Transmission Specific:
A500/A518/A618: Torque converter shudder, O/D unit failures. Manuals: Clutch wear, synchronizer issues
Electrical Specific:
Ignition switch failures, alternator issues, fuel pump relay failures
