Step-by-step instructions for component removal and installation
Technical Depth
Depth:
Comprehensive: From basic maintenance to full engine/transmission rebuilds, including electrical schematics and diagnostic procedures.
📊 Manual Specifications
File Format
File Type:
PDF
Searchability:
Searchable text for quick information retrieval
Printability:
Printable pages
Print Quality
Image Resolution:
High-resolution for clear diagrams and illustrations
Binding Type
Binding:
N/A (Digital Download)
Paper Type
Paper Type:
N/A (Digital Download)
⚙️ Engine Specifications
Primary Engine
Engine Code:
4.0L I6 OHV (242 ci)
Engine Displacement:
3956 cc (242 cubic inches)
Bore X Stroke:
3.875 in x 3.563 in (98.4 mm x 90.5 mm)
Compression Ratio:
8.8:1
Performance
Horsepower:
177 hp @ 4500 rpm
Torque:
220 lb-ft @ 2500 rpm
Fuel System
Induction:
Sequential Multi-Port Fuel Injection (MPI)
Fuel Type:
Unleaded Gasoline
Cooling System
Coolant Capacity:
12.1 quarts (11.4 liters)
Lubrication
Oil Capacity:
5 quarts (4.7 liters) with filter
Recommended Oil Grade:
API SG, SAE 10W-30
Ignition System
Spark Plugs:
Champion RC12LYC or equivalent
🔧 Transmission
Standard
Transmission Type:
42RE 4-Speed Automatic
Optional
Transmission Type:
AX-15 5-Speed Manual
Features
Transfer Case Automatic:
NV231 Command-Trac (Part-time 4WD)
Transfer Case Optional:
NV242 Selec-Trac (Full-time 4WD)
Fluid Specifications
Automatic Transmission Fluid:
ATF+3 (MS-7176)
Manual Transmission Fluid:
Mopar Manual Transmission Lubricant or equivalent (API GL-3, SAE 75W-90)
Fluid Capacity
Automatic Transmission Capacity:
8.3 quarts (7.9 liters)
Manual Transmission Capacity:
2.3 quarts (2.2 liters)
📐 Dimensions
Exterior
Wheelbase:
101.4 inches (2576 mm)
Length:
169.9 inches (4315 mm)
Width:
70.2 inches (1783 mm)
Height:
66.0 inches (1676 mm)
Ground Clearance:
8.7 inches (221 mm)
Interior
Passenger Volume:
92.7 cubic feet (2.62 m³)
Cargo
Cargo Volume Behind Rear Seat:
30.0 cubic feet (0.85 m³)
Cargo Volume With Rear Seat Folded:
71.0 cubic feet (2.01 m³)
Weights
Curb Weight:
3600 - 3800 lbs (1633 - 1724 kg) (approx.)
Gross Vehicle Weight Rating Gvwr:
4950 - 5350 lbs (2245 - 2427 kg) (approx.)
🛡️ Safety Features
Ratings
NHTSA Rollover Rating:
Likely 3-star (as rated at the time)
Active Features
Braking System:
Front Disc / Rear Drum
Brake Booster:
Power assisted
Passive Features
Airbags:
Driver-side airbag standard
Seatbelts:
Front 3-point, rear lap and shoulder belts
💡 Technology Features
Infotainment
Audio System:
Factory AM/FM stereo with cassette player, optional CD player. Speaker configurations vary by trim level (e.g., 4-speaker, 6-speaker).
Driver Assistance
ABS:
Rear Anti-lock Braking System (ABS) was optional or standard depending on trim and drivetrain configuration.
Connectivity
Trailer Tow Prep:
Optional trailer towing package available, including wiring harness and hitch preparation.
🔧 Maintenance
Service Intervals
Oil And Filter Change:
Every 3,000 to 5,000 miles (4,800 to 8,000 km) or 6 months, whichever comes first (depending on driving conditions).
Air Filter Replacement:
Every 15,000 to 30,000 miles (24,000 to 48,000 km)
Spark Plug Replacement:
Every 30,000 to 60,000 miles (48,000 to 96,000 km)
Coolant Flush:
Every 30,000 miles (48,000 km) or 2 years
Transmission Fluid Change:
Every 30,000 to 60,000 miles (48,000 to 96,000 km) for automatic (depending on use), consult manual for manual transmission
Fluid Specifications
Power Steering Fluid:
Mopar Power Steering Fluid or equivalent (Dexron III ATF)
Brake Fluid:
DOT 3
Known Issues
Common Problem 1:
Head Gasket Failure (especially on earlier 4.0L engines, though improved by 1994)
Common Problem 2:
Cracked Cylinder Heads (related to overheating)
Common Problem 3:
Water Pump Leaks/Failures
Common Problem 4:
Brake Dust Shield Rust
Common Problem 5:
Leaf Spring Sagging (rear suspension)
Common Problem 6:
Radiator Core Support Rust
📚 Vehicle History
Brand Heritage
Jeep Legacy:
Jeep's long-standing reputation for ruggedness and off-road capability established by military vehicles and earlier models like the CJ and Wagoneer.
Model Evolution
Xj Introduction:
The XJ Cherokee, introduced in 1984, revolutionized the SUV market with its unibody construction, offering a lighter, more car-like ride compared to body-on-frame competitors.
1994 Updates:
1994 saw minor updates, including potentially revised interior trim and option packages. The 4.0L inline-six engine received further refinement for reliability and performance.
Production
Production Location:
Toledo, Ohio, USA
Production Years Xj:
1984-2001
🏆 Awards & Recognition
Recognitions
Off Road Designation:
Consistently praised for its off-road prowess and capability, earning it a loyal following among enthusiasts.