Engine Mechanical:
Detailed diagnosis, repair, overhaul for all engine variants.
Engine Electrical:
Ignition system, fuel injection, sensors, control modules (PCM), wiring diagrams.
Transmission Automatic:
Diagnosis, repair, overhaul, fluid specifications, torque converter.
Transmission Manual:
Diagnosis, repair, overhaul, fluid specifications (if applicable).
Brakes:
Hydraulic system, ABS, disc/drum components, parking brake, bleeding procedures.
Steering:
Power steering system, rack and pinion, steering column, alignment.
Suspension:
Front/rear suspension components, struts, shocks, springs, bushings, wheel bearings.
HVAC:
Air conditioning, heating, ventilation, blower motor, climate control module.
Electrical Chassis:
Lighting, wipers, power windows/locks, mirrors, horn, interior/exterior lighting.
Body And Frame:
Body panel removal/installation, interior trim, door mechanisms, glass replacement.
Exhaust System:
Muffler, catalytic converter, pipes, hangers, heat shields.
Fuel System:
Fuel pump, injectors, lines, tank, evaporative emissions system (EVAP).
Preventative Maintenance:
Oil changes, filter replacements, fluid checks, belt inspection, spark plug replacement.
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting, common fault finding.
Engine Repair:
Engine rebuild, cylinder head service, piston/ring replacement, gasket replacement.
Transmission Repair:
Transmission overhaul, solenoid replacement, valve body service, clutch adjustment (if manual).
Brake Service:
Brake pad/shoe replacement, rotor resurfacing/replacement, brake caliper service, bleeding.
Suspension Repair:
Strut/shock replacement, ball joint replacement, tie rod end replacement, bushing replacement.
Electrical Diagnostics:
Using multimeters, oscilloscope, scan tools, tracing wiring faults.
HVAC Repair:
Refrigerant handling, leak detection, component replacement (compressor, evaporator, heater core).
Body Work:
Door handle replacement, window regulator repair, mirror replacement, panel alignment.
Diagnostic Capabilities:
Includes diagnostic trouble codes (DTCs), sensor data interpretation, component testing.
Repair Procedures:
Detailed step-by-step instructions with torque specifications and special tool requirements.
Component Overhaul:
Covers complete disassembly, inspection, and reassembly of major components.
Wiring Diagrams:
Comprehensive, component-level wiring schematics for all electrical systems.
Engine Code Gasoline:
EGA (2.4L Inline-4), ESX (3.3L V6), EGJ (3.8L V6)
Displacement Inline 4:
2.4 Liters
Displacement V6 Small:
3.3 Liters
Displacement V6 Large:
3.8 Liters
Horsepower 2.4L:
150 hp @ 5600 rpm (approx.)
Torque 2.4L:
170 lb-ft @ 4400 rpm (approx.)
Horsepower 3.3L:
180 hp @ 5000 rpm (approx.)
Torque 3.3L:
205 lb-ft @ 3600 rpm (approx.)
Horsepower 3.8L:
200 hp @ 5000 rpm (approx.)
Torque 3.8L:
235 lb-ft @ 3200 rpm (approx.)
Fuel Delivery:
Electronic Fuel Injection (EFI), Multi-Port Fuel Injection (MPFI)
Fuel Type:
Unleaded gasoline
Ignition System:
Distributorless Ignition System (DIS) or Distributor-based (depending on engine)
Length:
177.5 - 200.2 inches (depending on wheelbase)
Wheelbase:
112.1 inches (standard), 119.2 inches (long)
Cargo Volume Behind 3Rd Row:
Approx. 20-30 cu. ft. (depending on wheelbase)
Cargo Volume Behind 2Nd Row:
Approx. 70-80 cu. ft. (depending on wheelbase)
Cargo Volume Behind 1St Row:
Approx. 140-150 cu. ft. (depending on wheelbase)
Curb Weight:
3,700 - 4,200 lbs (approx.)
NHTSA Driver Front Impact:
4 Stars (2002 model year estimate)
NHTSA Passenger Front Impact:
4 Stars (2002 model year estimate)
ABS:
Standard on most models, optional on base trims.
Traction Control:
Available on some V6 models.
Airbags Front:
Driver and passenger front airbags standard.
Airbags Side:
Optional front side airbags available.
Seatbelts:
3-point seatbelts for all seating positions.
Oil Change Interval:
Every 7,500 miles or 6 months, whichever comes first (using synthetic blend or full synthetic oil).
Transmission Fluid Change:
Every 60,000 - 100,000 miles (refer to manual for specific recommendations and fluid type).
Spark Plug Replacement:
Every 100,000 miles for platinum or iridium plugs (check engine variant).
Engine Oil Spec:
API SN/SN PLUS or newer, SAE 5W-30 (check owner's manual for specific viscosity recommendations based on climate).
Transmission Fluid Spec:
ATF+4 (Mopar Genuine or equivalent).
Coolant Spec:
Mopar OAT (Orange) Antifreeze/Coolant, or equivalent HOAT (Hybrid Organic Acid Technology) coolant.
Common Electrical Problems:
Window regulator failures, power lock actuator issues, intermittent dashboard warning lights due to module faults.
Common Engine Problems:
Oil leaks from valve cover gaskets, intake manifold gasket leaks (especially on V6 engines), some ignition coil failures.
Common Transmission Problems:
Slipping in gears, delayed engagement, or harsh shifting can indicate worn clutches or valve body issues.
Common Suspension Problems:
Worn strut mounts, ball joints, and tie rod ends can lead to knocking noises and alignment issues.
Common HVAC Problems:
Blend door actuator failures, AC compressor leaks, or clogged cabin air filters.
