Engine Systems:
Engine mechanical, fuel system, ignition system, cooling system, lubrication system, emission controls
Transmission Drivetrain:
Manual transmission, automatic transmission, transfer case (4WD), drivelines, axles, differentials
Suspension Steering:
Front suspension (independent torsion bar), rear suspension (leaf springs), steering system, power steering
Brakes:
Front disc brakes, rear drum brakes, anti-lock braking system (ABS) if equipped, hydraulic system
Electrical Electronics:
Battery, starting system, charging system, lighting system, instrument cluster, wiring diagrams, fuses, relays, body control modules
HVAC:
Heating, ventilation, and air conditioning system
Body Chassis:
Frame, body panels, doors, interior trim, bumpers, glass, weatherstripping
Fuel System Components:
Fuel pumps, fuel injectors, fuel pressure regulator, fuel filter replacement, fuel tank service.
Emission Controls:
Catalytic converter, EGR system, O2 sensors, PCV system, and diagnostic procedures related to emission control systems.
Maintenance Tasks:
Oil changes, filter replacements, fluid checks and changes, tune-ups, belt replacement, battery maintenance
Diagnostic Procedures:
Troubleshooting guides for common drivability issues, electrical faults, and mechanical problems
Repair Procedures:
Detailed step-by-step instructions for component removal, disassembly, repair, reassembly, and installation
Specification Data:
Torque specifications, clearances, fluid capacities, diagnostic trouble codes (DTCs) and their meanings
Engine Rebuild:
Detailed procedures for complete engine disassembly, overhaul, and reassembly, including bearing clearances, piston ring installation, valve seating, and timing component replacement.
Transmission Overhaul:
Step-by-step guides for manual and automatic transmission rebuilds, including torque converter replacement, clutch pack installation, valve body servicing, and synchronizer replacement.
Electrical Troubleshooting:
Comprehensive wiring diagrams for all electrical systems, including starter, charging, lighting, ignition, fuel injection, and accessories. Troubleshooting charts for pinpointing electrical faults.
Suspension And Steering Repair:
Instructions for replacing ball joints, tie rod ends, control arm bushings, shock absorbers, springs, steering rack/gearbox, and power steering components.
Brake System Service:
Procedures for replacing brake pads/shoes, rotors/drums, master cylinder, brake lines, calipers/wheel cylinders, and bleeding the brake system.
Cooling System Service:
Radiator replacement, water pump replacement, thermostat replacement, coolant leak diagnosis and repair.
Body And Interior Repair:
Guidance on door panel removal, seat adjustment/replacement, headliner repair, body panel alignment, and rust prevention/repair techniques.
Depth:
Comprehensive, covering everything from basic maintenance to major component overhaul and diagnostics
Diagnostic Tools:
Information on using diagnostic tools relevant to the era, such as multimeters, fuel pressure gauges, and vacuum gauges.
Schematics:
Detailed electrical schematics and vacuum diagrams.
Oil Change Interval:
3,000-7,500 miles (depending on oil type and driving conditions, consult manual)
Coolant Flush Interval:
Every 30,000 miles or 2 years
Transmission Fluid Change:
Every 30,000-50,000 miles (depending on transmission type and use)
Engine Oil Specification:
API SG or SH; SAE 5W-30 or 10W-30 (consult manual for temperature ranges)
Coolant Type:
Ethylene glycol-based antifreeze (Mopar acceptable)
Automatic Transmission Fluid:
ATF+3 (Mopar equivalent) or Dexron-III
Manual Transmission Fluid:
API GL-3 or GL-4 gear oil (e.g., SAE 75W-90 or 80W-90)
Common Problems:
Head gasket issues on V6 engines, exhaust manifold cracks, power steering pump leaks, rust (especially wheel wells and cab corners), HVAC blower motor failures
Oil Filter Example:
Wix 51515, Fram PH8A (verify for specific engine)
Air Filter Example:
Wix 46015 (verify for specific engine)
