Vehicle Segment:
Mid-size Luxury SUV
Competitors 1993:
Ford Explorer, Chevrolet Blazer, Toyota 4Runner, Nissan Pathfinder
Vehicle Strengths:
Comfortable ride, spacious interior, V8 engine option, premium materials for its era, robust four-wheel-drive systems (Quadra-Trac, optional).
Benefit To Owner:
Enables confident DIY repairs and maintenance, saving costs and extending vehicle lifespan.
Illustrations Diagrams:
Detailed illustrations, diagrams, and photos for procedures.
Wiring Schematics:
Comprehensive wiring schematics included.
Organizational Structure:
Group Tab Locator, alphabetical index for components/systems.
Engine Systems:
Detailed description, operation, diagnosis, testing, adjustments, removal, installation, disassembly, and assembly.
Drivetrain:
Differential & Driveline, Automatic Transmission
Suspension Steering:
Suspension, Steering, Tires/Wheels
Body Chassis:
Frame & Bumpers, Body
Climate Control:
Heating & Air Conditioning
Electrical And Electronics:
Audio/Video, Chime/Buzzer, Clock, Electronic Control Modules, Engine Systems, Heated Systems, Horn, Ignition Control, Instrument Cluster, Lamps, Message Systems, Power Systems, Restraints, Speed Control, Vehicle Theft Security, Wipers/Washers, Navigation/Telecommunication, Wiring
Fuel And Exhaust:
Fuel System, Exhaust System
Emissions Control:
Emissions Control
Maintenance:
Lubrication & Maintenance, service intervals, fluid specifications.
Troubleshooting:
Comprehensive troubleshooting for all systems, including DTC (Diagnostic Trouble Code) index.
Repair And Rebuild:
Detailed diagnostic and repair procedures, removal, installation, disassembly, and assembly for all components and systems.
Electrical Diagnostics:
Troubleshooting and electrical service procedures combined with detailed wiring diagrams.
Depth:
Factory level detail for all repairs and maintenance, suitable for professional technicians and advanced DIY enthusiasts.
Engine Options:
4.0L I6 (242 CID) "Power-Tech", 5.2L V8 (318 CID) "Magnum"
Horsepower 4.0L I6:
Approx. 177 hp @ 4700 rpm
Torque 4.0L I6:
Approx. 220 lb-ft @ 2800 rpm
Horsepower 5.2L V8:
Approx. 205 hp @ 4000 rpm
Torque 5.2L V8:
Approx. 290 lb-ft @ 2400 rpm
Fuel Delivery:
Multi-port Fuel Injection (MPI)
Type:
42RE 4-speed Automatic (for 5.2L V8)
Type:
42LE 4-speed Automatic (for 4.0L I6)
Drivetrain Options:
Command-Trac (2WD/4WD Part-Time), Selec-Trac (2WD/4WD Full-Time), optional Quadra-Trac (Full-Time 4WD with limited-slip differentials).
Audio System:
Factory cassette and radio, optional CD player. Various speaker configurations.
Cruise Control:
Standard on most trims, covered in Speed Control section.
Telematics:
No advanced telematics or connectivity features typical of modern vehicles.
Oil Change Interval:
Refer to manual for specific intervals based on driving conditions (typically 3,000-5,000 miles).
Transmission Fluid Change:
Refer to manual; typically every 30,000-60,000 miles.
Engine Oil Recommendation:
Refer to manual; typically 10W-30 or 5W-30 synthetic blend depending on climate. API Service Category SG or SH.
Coolant Type:
Ethylene glycol-based coolant. Refer to manual for specific mixture ratio and type (e.g., Mopar HOAT).
Transmission Fluid Type:
ATF+4 (or equivalent for 42RE/42LE transmissions).
Common Wear Items:
Transfer case chain stretch, radiator leaks, heater core issues, brake component wear, rear main seal leaks (especially on V8).
Electrical Gremlins:
Can be susceptible to minor electrical issues over time, particularly with sensors and wiring harnesses; manual's wiring diagrams are crucial.
