Market Position:
The Jeep Cherokee XJ is renowned for its robust off-road capability, compact size, and legendary durability, making it a popular choice for adventurers and everyday drivers alike. This manual serves owners and mechanics seeking factory-level detail.
Competitive Analysis:
Competed against vehicles like the Ford Explorer, Toyota 4Runner, and Nissan Pathfinder. The XJ's unibody construction offered a smoother ride and lighter weight compared to body-on-frame competitors, while retaining significant off-road prowess.
Key Features:
Iconic compact SUV styling, strong inline-6 engine options, legendary Selec-Trac and Command-Trac 4x4 systems, unibody construction, proven off-road heritage.
Systems Covered:
Engine, Transmission, Drivetrain (4x4), Suspension, Steering, Brakes, Electrical System (including wiring diagrams), HVAC, Body & Interior, Fuel System, Cooling System, Exhaust System, Emission Control Systems, Diagnostic Procedures, Troubleshooting
Estimated Page Count:
1000+
Manual Type:
Factory Service Manual (FSM)
Engine:
Detailed coverage of 4.0L (242 ci) Inline-6 'Power-Tech' engine, including disassembly, assembly, diagnostics, and component specifications.
Transmission:
Comprehensive coverage of automatic transmissions (e.g., 30RH, 42RE) and manual transmissions (e.g., AX-15, NV3550), including removal, installation, overhaul, and fluid specifications.
Drivetrain:
In-depth information on Selec-Trac and Command-Trac 4WD systems, transfer case (NP231, NP242), axles (Dana 30 front, Dana 35 rear or Chrysler 8.25 rear), drivelines, and U-joints.
Suspension Steering:
Details on front solid axle with leaf springs and rear leaf spring suspension, steering system components (steering box, tie rods, drag link), and wheel alignment specifications.
Brakes:
Coverage of front disc and rear drum brakes, ABS system (if equipped), brake fluid types, bleeding procedures, and component replacement.
Electrical System:
Extensive wiring diagrams, fuse box locations, component testing, diagnostic trouble codes (DTCs), starter, alternator, battery, lighting, and accessory electrical systems.
HVAC:
Air conditioning system service, heater core, blower motor, climate control module, and refrigerant handling procedures.
Body Interior:
Body panel removal/installation, interior trim, door mechanisms, power windows, locks, seats, and body repair techniques.
Maintenance Procedures:
Oil changes, filter replacements, fluid checks and top-offs, tire rotation, spark plug replacement, belt inspection and replacement, brake pad/shoe replacement, battery maintenance.
Troubleshooting:
Systematic diagnostic steps for common and uncommon issues, pinpointing faults through symptom analysis and guided testing.
Repair Procedures:
Step-by-step instructions for component removal, overhaul, and reinstallation, covering major mechanical and electrical systems.
Assembly Disassembly:
Detailed instructions for complete vehicle tear-down and reassembly, including torque specifications for critical fasteners.
Technical Depth:
Comprehensive, ranging from basic preventative maintenance to full engine and transmission overhauls, including diagnostic procedures and specifications for professional technicians.
Transmission Type:
42RE Automatic Transmission
Transmission Type Optional:
AX-15 Manual Transmission (less common for 2000, often replaced by NV3550)
Transfer Case:
NP231 (Selec-Trac) or NP242 (Command-Trac) Transfer Case
Transmission Fluid Type Auto:
ATF+4 (Chrysler Mopar)
Transmission Fluid Capacity Auto:
Approx. 8.5 US quarts (8.0 L) (total fill)
Transmission Fluid Type Manual:
AX-15: GL-3 or GL-4 75W-90 Gear Oil; NV3550: ATF+4 (Check specific manual for exact spec)
Oil Change Interval:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first.
Transmission Fluid Change Interval Auto:
Every 30,000-60,000 miles (48,000-96,000 km) or every 2-4 years, depending on driving conditions. Inspect regularly.
Coolant Flush Interval:
Every 30,000 miles (48,000 km) or 2 years.
Spark Plug Replacement Interval:
Every 100,000 miles (160,000 km) for platinum-tipped spark plugs (standard on later models).
Engine Oil Specification:
SAE 10W-30 (API Certified)
Engine Oil Capacity:
6 US quarts (5.7 L) with filter change
Coolant Type:
Chrysler/Mopar HOAT (Hybrid Organic Acid Technology) Antifreeze/Coolant, Prediluted, Green Color
Known Issues:
Common issues include: cracked cylinder heads (especially earlier 4.0L engines, though less prevalent by 2000), water pump leaks, sway bar disconnect issues (if equipped), rear main seal leaks, interior electronic gremlins, transfer case chain stretch, and rust (particularly on unibody frame rails and rocker panels).