Segment:
Mid-size Luxury SUV
Target Audience:
Consumers seeking a capable, comfortable, and well-equipped SUV with off-road prowess.
Key Competitors 1996:
Ford Explorer, Toyota 4Runner, Chevrolet Blazer, Nissan Pathfinder
Distinctive Features 1996:
Unibody construction for improved ride comfort, optional V8 engines, Quadra-Coil suspension, available Selec-Trac or Quadra-Drive 4WD systems.
Engine:
4.0L I6 (PowerTech), 5.2L V8 (Magnum), 5.9L V8 (Magnum)
Transmission:
42RE (4-Speed Automatic), NV242/NV249 Transfer Cases
Drivetrain:
Front Axle, Rear Axle, Drive Shafts, CV Joints, Differential Service
Suspension:
Front (Solid Axle/IFS variations), Rear (Solid Axle), Springs, Shocks, Bushings
Steering:
Power Steering System, Steering Column, Tie Rods, Ball Joints
Brakes:
Front Disc, Rear Disc/Drum, ABS System, Brake Lines, Master Cylinder
Electrical:
Battery, Charging System, Ignition System, Starting System, Lighting, Fuses, Relays, Instrument Cluster
Emissions:
Catalytic Converter, EGR System, Oxygen Sensors, Evaporative Emission Control
HVAC:
Air Conditioning, Heating, Ventilation, Blower Motor, Evaporator, Condenser
Fuel:
Fuel Tank, Fuel Pump, Fuel Injectors, Fuel Filter, Fuel Lines
Cooling:
Radiator, Water Pump, Thermostat, Coolant Hoses, Fan Clutch
Exhaust:
Exhaust Manifold, Pipes, Muffler, Catalytic Converter
Body:
Body Panels, Doors, Hood, Tailgate, Bumpers, Glass, Seals
Interior:
Seats, Upholstery, Trim Panels, Dashboard, Center Console
Maintenance:
Oil Changes, Filter Replacements, Fluid Flushes, Spark Plug Replacement, Belt Inspection/Replacement, Brake Pad/Shoe Replacement
Repair:
Engine Overhaul, Transmission Rebuild, Suspension Component Replacement, Brake System Repair, Electrical Component Diagnosis and Replacement, HVAC System Repair
Diagnostics:
Troubleshooting Guides, Diagnostic Trouble Codes (DTCs), Component Testing Procedures, Wiring Diagrams
Installation:
Accessory Installation, Component Replacement Procedures
Depth:
Comprehensive: From routine maintenance to complete engine and transmission overhauls, including detailed diagnostic procedures and specifications.
Engine 1:
4.0L I6 (PowerTech)
Engine 1 Displacement:
3952 cc (241 ci)
Engine 1 Bore X Stroke:
98.5 mm x 86.7 mm (3.88 in x 3.41 in)
Engine 1 Compression Ratio:
8.8:1
Engine 1 Horsepower:
189 hp @ 4700 rpm
Engine 1 Torque:
245 lb-ft @ 3000 rpm
Engine 2:
5.2L V8 (Magnum)
Engine 2 Displacement:
5210 cc (318 ci)
Engine 2 Bore X Stroke:
94.5 mm x 92.7 mm (3.72 in x 3.65 in)
Engine 2 Compression Ratio:
8.7:1
Engine 2 Horsepower:
220 hp @ 4500 rpm
Engine 2 Torque:
295 lb-ft @ 3200 rpm
Engine 3:
5.9L V8 (Magnum)
Engine 3 Displacement:
5899 cc (360 ci)
Engine 3 Bore X Stroke:
100.1 mm x 90.9 mm (3.94 in x 3.58 in)
Engine 3 Compression Ratio:
8.1:1
Engine 3 Horsepower:
245 hp @ 4500 rpm
Engine 3 Torque:
320 lb-ft @ 3200 rpm
Fuel Injection Type:
Multi-Port Fuel Injection (MPFI)
Fuel Type:
Unleaded Gasoline
Ignition System:
Distributorless Ignition System (DIS) for 4.0L, Distributor ignition for V8s
Oil Change Interval:
Every 3,000 miles or 3 months (severe duty: 1,500 miles)
Transmission Fluid Change Interval:
Every 30,000 miles or 24 months
Coolant Flush Interval:
Every 30,000 miles or 24 months
Spark Plug Replacement Interval 4.0L:
Every 60,000 miles
Spark Plug Replacement Interval V8:
Every 30,000 miles (standard ignition)
Engine Oil Specification:
API SG or higher, SAE 5W-30 (preferred) or SAE 10W-30
Engine Oil Capacity 4.0L:
5 quarts (4.7 liters) with filter
Engine Oil Capacity 5.2L/5.9L:
5 quarts (4.7 liters) with filter
Coolant Specification:
Ethylene Glycol based, 50/50 mix with distilled water (Chrysler/Mopar HOAT)
Brake Fluid Specification:
DOT 3
Power Steering Fluid Specification:
ATF+3 (or equivalent)
Common Issues List:
Headliner sagging, O2 sensor failure, catalytic converter failure, transfer case pump failure (NV249), minor oil leaks (valve covers, oil pan), cooling system hose deterioration, U-joint wear.
