Segment:
Compact SUV, off-road capable
Competitors 1994:
Toyota 4Runner, Ford Explorer, Nissan Pathfinder, Chevrolet Blazer
Design Philosophy:
Body-on-frame construction, robust 4x4 systems, durable and utilitarian design
Target Audience:
Off-road enthusiasts, utility-focused buyers, adventurers
Engine Mechanical:
Complete overhaul, diagnosis, tune-up, cooling system, lubrication system, fuel injection system, exhaust system
Engine Electrical:
Ignition system, starting system, charging system, emissions control systems, engine control module (ECM) diagnosis and wiring diagrams
Transmission Manual:
AX-4, AX-5, BA-10/5 (Peugeot) - Overhaul, diagnosis, clutch system
Transmission Automatic:
AW-4 (Aisin-Warner) - Overhaul, diagnosis, shift control, cooling
Drivetrain:
Transfer case (Command-Trac, Selec-Trac), Dana 30 front axle, Dana 35c rear axle, U-joints, driveshafts, hub assemblies
Suspension:
Front leaf spring (all models), Rear leaf spring (all models), shock absorbers, bushings, alignment specifications
Steering:
Power steering system, steering gear, linkage, steering column, tilt wheel (if equipped)
Brakes:
Front disc brakes, rear drum brakes, power assist system, parking brake, ABS (if equipped), hydraulic circuits, bleeding procedures
Electrical System:
Battery, charging system, lighting, instrument cluster, gauges, horns, power windows/locks, mirrors, Wiper/washer system
Body And Frame:
Body panel repair, door mechanisms, glass replacement, interior trim, seat mechanisms, rust prevention, frame straightening
HVAC:
Air conditioning system, heater core, blower motor, refrigerant, control panels, ducting
Maintenance:
Oil changes, filter replacements, fluid checks and changes, lubrication points, belt tensioning, spark plug replacement
Troubleshooting:
Diagnostic flowcharts, symptom-based problem diagnosis, electrical circuit testing, component failure analysis
Repair:
Component removal and installation, sub-assembly repair, seal and gasket replacement, torque specifications for all fasteners
Diagnostics:
On-Board Diagnostics (OBD-I) codes and procedures, sensor testing, actuator testing
Specifications:
All mechanical and electrical specifications, tolerances, capacities, and test procedures
Depth:
Comprehensive (from basic maintenance to complete engine and transmission rebuilds)
Oil Change Interval:
Every 3,000 miles (4,800 km) or 3 months (typical recommendation for this era)
Transmission Fluid Change Auto:
Every 30,000 miles (48,000 km) or 24 months
Transmission Fluid Change Manual:
Every 40,000 miles (64,000 km) or 36 months
Coolant Change Interval:
Every 30,000 miles (48,000 km) or 24 months
Engine Oil:
SAE 10W-30 API SG or higher (preferred)
Engine Coolant:
Chrysler Long Life Antifreeze/Coolant (50/50 mix with distilled water)
Automatic Transmission Fluid:
ATF+3 (Chrysler Specification)
Manual Transmission Fluid:
API GL-4, SAE 75W-90 (for AX-4, BA-10/5)
Transfer Case Fluid:
NP231/242: ATF+3 or Dexron II/III
Differential Fluid Front Rear:
API GL-5, SAE 80W-90 (consider synthetic for better performance)
Common Issues 1:
Headliner sagging, rear main seal leaks (especially on 4.0L), radiator failures, transfer case chain stretch/wear, power steering pump leaks, exhaust manifold cracks (4.0L).
Common Issues 2:
Interior trim squeaks and rattles, door panel detaching, rear axle U-joint wear, brake wear due to weight and use.