🏷️ Basic Information

Make:

Jeep

Model:

Cherokee XJ

Year:

2001

Chassis Code:

XJ

👋 Introduction

Segment:

Compact SUV / Off-Road Vehicle

Target Audience:

Owners seeking to perform their own maintenance and repairs, professional mechanics, restoration enthusiasts.

Key Competitors 2001:

Toyota RAV4, Honda CR-V, Ford Escape, Chevrolet Tracker, Nissan Xterra

Xj Usp:

Renowned off-road capability, robust unibody construction, legendary 4.0L engine, strong aftermarket support.

Durability:

Known for its robust construction and longevity, especially with the 4.0L engine.

Off Road Prowess:

Solid front axle (though possibly coil springs by 2001 for better on-road manners), selectable 4WD systems.

Aftermarket Support:

Extensive aftermarket parts and modification options.

📋 Manual Details

Primary Coverage:

Complete Service and Repair

Estimated Pages:

Approx. 1500-2000 (typical for comprehensive factory service manuals)

Type:

Factory Official Service Repair Manual

Language:

English

Format:

Digital (likely PDF, printable)

📖 Manual Coverage

Engine:

4.0L (242 ci) Inline-6 OHV, 2.5L (150 ci) Inline-4 OHV

Transmission:

42RE 4-Speed Automatic, NV3550 5-Speed Manual

Drivetrain:

Command-Trac NV242 Transfer Case, Selec-Trac NV242 Transfer Case, Dana 30 Front Axle, Dana 35 Rear Axle

Suspension:

Front Leaf Spring (early XJ, but likely revised for 2001), Front Coil Spring with Solid Axle, Rear Leaf Spring

Steering:

Power Steering System (Pump, Gear, Hoses)

Brakes:

Front Disc (Solid or Vented), Rear Drum or Disc, ABS System

Electrical:

Battery, Charging System, Starting System, Ignition System, Lighting, Fuses, Relays, Body Control Module (BCM), Powertrain Control Module (PCM)

Fuel System:

Fuel Pump, Injectors, Fuel Lines, Fuel Filter, Evaporative Emission Control (EVAP)

Cooling System:

Radiator, Fan, Water Pump, Thermostat, Hoses, Coolant

Exhaust System:

Manifold, Catalytic Converter, Muffler, Pipes

HVAC:

Air Conditioning, Heating, Ventilation, Blower Motor, Evaporator, Condenser

Body:

Interior Trim, Exterior Panels, Doors, Glass, Seats, Body Sealing

Chassis:

Frame, Body Mounts, Bumpers

Restraints:

Airbags, Seatbelts

Maintenance:

Oil Change, Filter Replacement, Fluid Checks and Replenishment, Spark Plug Replacement, Belt Inspection/Replacement, Brake Pad/Shoe Replacement, Tire Rotation

Diagnostics:

Troubleshooting charts, DTC (Diagnostic Trouble Code) interpretation, Component testing procedures

Repair:

Engine overhaul, Transmission rebuild, Differential service, Suspension component replacement, Brake system repair, Electrical component diagnosis and replacement

Installation:

Component replacement (e.g., alternator, starter, AC compressor), Sensor replacement, Body panel replacement

Specifications:

Torque specifications for all fasteners, Clearances, Fluid capacities, Electrical schematics

Depth:

Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics and electrical troubleshooting.

📊 Manual Specifications

File Type:

PDF (Portable Document Format)

Searchability:

Searchable text for quick information retrieval

Print Capability:

Printable pages for on-site use

Binding Type:

N/A (Digital Format)

Paper Type:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Code 1:

242 (4.0L)

Engine Type 1:

Inline-6, Overhead Valve (OHV)

Displacement 1:

3960 cc (242 cubic inches)

Bore X Stroke 1:

3.875 in x 3.578 in (98.4 mm x 90.9 mm)

Compression Ratio 1:

8.7:1

Horsepower 1:

190 hp @ 4600 rpm (approximate)

Torque 1:

225 lb-ft @ 3000 rpm (approximate)

Fuel Induction 1:

Sequential Multi-Port Fuel Injection (MPI)

Ignition System 1:

Distributorless Ignition System (DIS) with coil packs

Engine Code 2:

242 (2.5L)

Engine Type 2:

Inline-4, Overhead Valve (OHV)

Displacement 2:

2460 cc (150 cubic inches)

Horsepower 2:

125 hp @ 4800 rpm (approximate)

Torque 2:

150 lb-ft @ 3200 rpm (approximate)

Fuel Induction 2:

Multi-Port Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline

Fuel Tank Capacity:

20.0 Gallons (75.7 Liters)

🔧 Transmission

Transmission Type Standard:

42RE 4-Speed Automatic

Transmission Type Optional:

NV3550 5-Speed Manual

Automatic Overdrive:

Yes (4th Gear)

Manual Gear Ratios:

Refer to manual for specific ratios (e.g., 3.07:1 1st, 1.82:1 2nd, 1.23:1 3rd, 1.00:1 4th, 0.78:1 5th)

Automatic Fluid Type:

ATF+4 (MS-9602)

Manual Fluid Type:

MS-9224 (Manual Transmission Fluid)

📐 Dimensions

Wheelbase:

103.4 inches (2626 mm)

Length:

167.5 inches (4255 mm)

Width:

71.0 inches (1803 mm)

Height:

65.3 inches (1659 mm)

Ground Clearance:

Approx. 8-10 inches (varies with tire size and suspension)

Curb Weight:

Approx. 3300-3600 lbs (1497-1633 kg, varies by configuration)

Gross Vehicle Weight Rating:

Approx. 4700-5000 lbs (2132-2268 kg)

Towing Capacity:

Up to 5000 lbs (2268 kg) with proper equipment

Payload Capacity:

Approx. 1200-1500 lbs (544-680 kg)

🛡️ Safety Features

NHTSA Frontal Crash Rating:

Refer to NHTSA records for specific model year, likely 4-star driver/passenger (highly variable based on testing protocols of the era).

ABS:

Available Anti-lock Braking System (ABS) on 4-wheel disc brake models.

Traction Control:

Available Traction Control System (TCS) on some models.

Airbags:

Driver and Passenger Frontal Airbags

Seatbelts:

3-point front seatbelts with pretensioners, 3-point rear seatbelts

Rollover Protection:

Reinforced unibody construction and sport bar contribute to rollover protection.

💡 Technology Features

Audio System:

Factory AM/FM/CD player, optional premium sound system with amplifier.

Display:

Basic digital clock/display, no integrated navigation or large touchscreens.

Cruise Control:

Standard on most trims.

Parking Assistance:

None (rear park assist was not common in this era).

Bluetooth:

Not available from factory.

Usb Ports:

Not available from factory.

🔧 Maintenance

Oil Change Interval:

Every 3,000-5,000 miles or 6 months, whichever comes first (refer to manual for specific recommendation based on driving conditions).

Engine Oil Type:

SAE 5W-30 (API Certified)

Engine Oil Capacity:

6 Quarts (5.7 Liters) with filter change (4.0L engine)

Coolant Type:

Chrysler HOAT (Hybrid Organic Acid Technology) Antifreeze/Coolant, blue color

Coolant Capacity:

Approx. 11.5 Quarts (10.9 Liters)

Spark Plug Replacement:

Every 30,000-60,000 miles (refer to manual for specific type and interval)

Transmission Fluid Change Interval:

Every 30,000-60,000 miles or as per manual, especially for severe use.

Brake Fluid Type:

DOT 3 or DOT 4

Power Steering Fluid Type:

ATF+4 or ATF+3

Common Problems:

Cracked cylinder heads (especially older 4.0L models), cooling system leaks (heater core, radiator), exhaust manifold cracks, rust on unibody and body panels, transfer case seal leaks, front sway bar links wear.

📚 Vehicle History

Jeep Legacy:

Jeep has a long-standing heritage of producing rugged, capable off-road vehicles dating back to WWII.

Xj Introduction:

The XJ Cherokee was introduced in 1984, revolutionizing the SUV market with its unibody construction.

Xj Generations:

The 2001 model represents the final year of the first-generation XJ Cherokee, with several facelifts and updates over its production run.

Xj Updates 2001:

Key updates for later XJ models included improved interior, stronger unibody, and revised engine management systems.

Production Years:

1984-2001

Manufacturing Locations:

Primarily Toledo, Ohio, USA.

🏆 Awards & Recognition

Off Road Magazine Awards:

Consistently recognized by off-road publications for its capability and value throughout its production.

Consumer Reports Ratings:

Varied over its lifecycle, but often praised for powertrain reliability and off-road performance, with criticisms on ride comfort and some common mechanical issues.