Vehicle Segment:
Compact SUV / Off-road vehicle
Key Selling Points:
Ruggedness, off-road capability, durability, iconic design, relatively simple mechanics
Key Competitors:
Toyota 4Runner, Ford Bronco, Nissan Pathfinder, Chevrolet Blazer
Chassis Construction:
Unibody construction (a key differentiator for its era, contributing to lighter weight and better on-road manners compared to body-on-frame rivals)
Four Wheel Drive:
Available Command-Trac (part-time) and Selec-Trac (full-time selectable) 4WD systems
Engine Options:
Renowned for its robust inline-six engines
Design Era:
Represents the later years of the highly successful XJ generation
Powertrain:
Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system
Transmission:
Automatic transmission (e.g., 42RE, 30RH), Manual transmission (e.g., AX-15)
Drivetrain:
Four-wheel drive system (Command-Trac/Selec-Trac), axles (Dana 30 front, Dana 35 rear/Chrysler 8.25 rear), transfer case, drivelines
Suspension:
Front suspension (leaf springs/coil springs, solid axle), rear suspension (leaf springs), shock absorbers, steering system
Brakes:
Front disc brakes, rear drum brakes (or disc depending on configuration), parking brake, ABS (if equipped)
Electrical:
Battery, charging system, starting system, lighting, gauges, instrument cluster, power accessories, fuse block, wiring diagrams
Body:
Body panels, doors, windows, locks, seats, interior trim, exterior trim, bumpers, glass
HVAC:
Heating, ventilation, and air conditioning (HVAC) system components and operation
Chassis:
Frame, chassis components, fuel tank, exhaust system routing
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, lubrication
Diagnosis:
Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based troubleshooting
Repair:
Step-by-step repair procedures for all major components and systems, including engine overhaul, transmission rebuild, suspension repair, brake service, electrical system repairs
Rebuilding:
Detailed procedures for engine, transmission, and axle rebuilding
Refurbishment:
Guidance on restoring components and the vehicle
Restoration:
Comprehensive information to support full vehicle restoration projects
Depth:
Comprehensive (factory level detail covering diagnostics, repair, and overhaul of all systems)
Engine 1 Name:
4.0L Inline-6 (High Output)
Engine 1 Displacement:
3956 cc (242 cubic inches)
Engine 1 Configuration:
SOHC, Cast Iron Block, Aluminum Head
Engine 1 Horsepower:
189 hp @ 4700 rpm (approximate, depending on specific tuning)
Engine 1 Torque:
228 lb-ft @ 4000 rpm (approximate, depending on specific tuning)
Engine 2 Name:
2.5L Inline-4 (if applicable for export or specific trims, less common for US market 1997)
Engine 2 Displacement:
2469 cc (150 cubic inches)
Acceleration 0 60 Mph:
Approx. 9-10 seconds (4.0L, 4WD)
Fuel Delivery:
Multi-port Fuel Injection (MPI)
Fuel Type:
Unleaded gasoline
Fuel Capacity:
20 gallons (standard)
Transmission 1 Type:
42RE 4-Speed Automatic
Transmission 2 Type:
AX-15 5-Speed Manual (less common in later XJ models, but possible)
Transmission 3 Type:
42LE 4-Speed Automatic (if equipped with 2.5L engine, rare for 1997)
Transmission Fluid Type:
ATF+4 (or equivalent, check manual for exact spec)
Transfer Case:
NV231 (Command-Trac) or NV242 (Selec-Trac)
Ground Clearance:
Approx. 8.7 inches (stock)
Curb Weight:
Approx. 3,400 - 3,600 lbs (depending on configuration)
Gross Vehicle Weight Rating:
Approx. 4,750 - 5,000 lbs
Oil Change Interval:
Every 3,000-5,000 miles or 3-6 months (recommended, depending on oil type and driving conditions)
Transmission Fluid Change:
Every 30,000-60,000 miles or 2-3 years
Coolant Flush:
Every 30,000-60,000 miles or 2-5 years
Spark Plug Replacement:
Approx. 30,000-60,000 miles (depending on plug type)
Engine Oil Type:
10W-30 or 10W-40 (check owner's manual for specific viscosity recommendations based on climate)
Coolant Type:
Ethylene glycol-based antifreeze (typically Mopar or equivalent green coolant)
Common Issues Engine:
Cracked cylinder head (common on earlier 4.0L models, less prevalent by 1997 but still possible), oil filter adapter housing leaks, intake manifold gasket leaks
Common Issues Transmission:
Overheating, solenoid issues in automatics
Common Issues Suspension:
Worn leaf springs, leaking shock absorbers, worn ball joints (on front axle if equipped with steering knuckles, though XJ has solid axle)
Common Issues Electrical:
Faulty instrument cluster (common failure for gauges), window regulator issues, power lock actuator failures
Common Issues Body:
Rust (wheel wells, rocker panels, tailgate, unibody frame rails)
Jeep Legacy:
Rooted in military vehicles, known for off-road prowess and durability
Xj Generation Start:
1984
Xj Generation End:
2001 (globally, North America ended 2001)
Major Update 1997:
Significant interior redesign, improved dashboard ergonomics, updated exterior styling (new front and rear fascias, fenders, hood), introduction of more airbags, improved NVH (Noise, Vibration, Harshness) control
Production Location:
Toledo, Ohio, USA