🏷️ Basic Information

Make:

Jeep

Model:

Cherokee

Generation:

XJ

Model Year:

2001

Chassis Code:

XJ

👋 Introduction

Jeep Xj Positioning:

The 2001 Jeep Cherokee XJ represents the final model year of a highly influential and enduring SUV known for its ruggedness, off-road capability, and iconic design. It appeals to enthusiasts and practical owners alike.

Competitors 2001:

Ford Explorer, Toyota 4Runner, Chevrolet Blazer, Nissan Pathfinder

Cherokee Xj Features:

Unibody construction for lighter weight and better ride, Command-Trac (2WD/4WD part-time) and Selec-Trac (2WD/4WD full-time) transfer cases, Robust solid front axle (on most models), Proven inline-6 engine option.

Dealer Equivalence:

This manual provides the same technical information used by authorized Jeep service centers for diagnostics, maintenance, and repair of the 2001 Cherokee XJ.

📋 Manual Details

Primary Coverage:

2001 Jeep Cherokee XJ

Estimated Pages:

Approximately 1500+

Type:

Service and Repair Manual

Language:

English

Format:

Digital Download (PDF)

📖 Manual Coverage

Engine Systems:

Engine mechanical, lubrication, cooling, fuel, ignition, exhaust, emission controls

Transmission Drivetrain:

Automatic transmission (42RE, 30/42LE), Manual transmission (AX-5, NV3550), Transfer case (NP231, NP242), Drivelines, Differentials, Axles

Suspension Steering:

Front suspension (Solid axle, leaf springs/coil springs), Rear suspension (Leaf springs), Steering system, Power steering

Brakes:

Front disc brakes, Rear drum brakes, ABS system (if equipped), Parking brake

Electrical Electronics:

Wiring diagrams, Fuse box locations, Battery, Charging system, Starting system, Lighting, Instrumentation, Body control module, Powertrain control module (PCM)

Body Chassis:

Body construction, Exterior panels, Doors, Hood, Tailgate, Interior trim, Seats, HVAC system, Bumpers

Maintenance:

Oil changes, Filter replacements, Fluid checks and top-offs, Spark plug replacement, Belt inspection/replacement

Troubleshooting:

Diagnostic procedures for common faults, Symptom-based troubleshooting guides, Diagnostic Trouble Codes (DTCs)

Repair:

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

Diagnostics:

PCM diagnostics, Sensor testing, Actuator testing, On-Board Diagnostics (OBD-II) procedures

Body And Trim Repair:

Procedures for interior and exterior trim removal, installation, and repair. Door panel removal, bumper repair, seat removal.

HVAC System Repair:

Diagnosis and repair of heating, ventilation, and air conditioning systems, including component replacement (compressor, blower motor, evaporator).

Wiring Diagrams:

Detailed electrical schematics for all major systems, aiding in diagnosis of electrical faults.

Depth:

Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds, including detailed schematics and diagnostic procedures.

Engine Rebuild Specifications:

Includes detailed torque specifications, piston ring gap, bearing clearance, valve seat specifications for engine overhauls.

Transmission Rebuild Procedures:

Step-by-step instructions for disassembling, inspecting, and reassembling automatic and manual transmissions.

📊 Manual Specifications

File Type:

PDF

Searchability:

Searchable text for quick access to information

Print Readability:

High resolution for clear diagrams and text when printed

Binding:

N/A (Digital)

Paper:

N/A (Digital)

⚙️ Engine Specifications

Engine Code Displacement:

4.0L (242 cu in) Inline 6-Cylinder (OHV)

Engine Code Name:

AMC 242

Horsepower:

190 hp @ 4600 rpm (approx.)

Torque:

230 lb-ft @ 3200 rpm (approx.)

Fuel Delivery:

Multi-port Electronic Fuel Injection (MPI)

Fuel Type:

Unleaded Regular Gasoline (87 Octane)

Bore X Stroke:

3.875 in x 3.563 in

Compression Ratio:

8.7:1

Coolant Type:

Mopar Antifreeze/Coolant (Green)

Oil Type:

SAE 10W-30 API Service SJ or higher

Oil Capacity:

5 US quarts (4.7 liters) with filter

Emission System:

Catalytic Converter, EGR system, Oxygen sensors, PCV system

🔧 Transmission

Automatic Transmission Options:

42RE (3-speed), 30/42LE (4-speed)

Atf Type:

Mopar ATF+4 (or equivalent)

Atf Capacity:

Approximately 9.5 US quarts (8.9 liters) for 42RE, 11.7 US quarts (11.1 liters) for 30/42LE

Manual Transmission Options:

AX-5 (5-speed), NV3550 (5-speed)

Manual Transmission Fluid Type:

Mopar Manual Transmission Lubricant (or GL-3/GL-4 equivalent)

Manual Transmission Fluid Capacity:

Approximately 2.0 US quarts (1.9 liters)

Transfer Case Options:

New Process NP231 (Command-Trac), New Process NP242 (Selec-Trac)

Transfer Case Fluid Type:

Mopar Automatic Transmission Fluid (ATF+4)

Transfer Case Fluid Capacity:

Approximately 2.0 US quarts (1.9 liters) for NP231/NP242

Driveshaft Joints:

Universal joints (U-joints)

📐 Dimensions

Wheelbase:

101.4 inches (2576 mm)

Length:

164.2 inches (4171 mm)

Width:

70.2 inches (1783 mm)

Height:

63.7 inches (1618 mm)

Curb Weight:

Approximately 3,450 - 3,800 lbs (1565 - 1724 kg), varies by configuration

Gross Vehicle Weight Rating:

Approximately 4,750 - 5,100 lbs (2154 - 2313 kg), varies by configuration

Cargo Volume Behind Rear Seat:

Approximately 33.5 cu ft (0.95 m³)

Cargo Volume With Rear Seat Folded:

Approximately 67.0 cu ft (1.90 m³)

🛡️ Safety Features

NHTSA Rollover Rating:

3 out of 5 stars (for 2001 models)

ABS:

Available on some models, typically front disc and rear drum brakes with rear-wheel ABS or 4-wheel ABS.

Airbags:

Driver and passenger front airbags

Seatbelts:

3-point front and rear seat belts

💡 Technology Features

Audio System:

Factory AM/FM stereo with cassette or CD player, optional premium sound system.

Speaker Configuration:

Typically 4 or 6 speaker configurations.

Cruise Control:

Standard on most 2001 models.

OBD Ii Port:

Standard OBD-II diagnostic port for emissions and engine diagnostics.

🔧 Maintenance

Oil Filter Change Interval:

Every 5,000 to 7,500 miles (8,000 to 12,000 km) or 6 months, whichever comes first (depending on driving conditions).

Engine Air Filter Replacement:

Every 15,000 to 30,000 miles (24,000 to 48,000 km) or annually.

Spark Plug Replacement:

Every 30,000 to 100,000 miles (48,000 to 160,000 km) depending on spark plug type (copper vs. platinum/Iridium).

Coolant Flush:

Every 30,000 miles (48,000 km) or 2 years for conventional coolant, longer for extended life coolants.

Brake Fluid Type:

DOT 3

Power Steering Fluid:

Mopar Power Steering Fluid (or ATF+4 in many cases, check manual)

Engine Coolant Capacity:

Approximately 11.0 US quarts (10.4 liters)

Common Xj Issues:

Cracked cylinder heads (especially early 4.0L), rust (body and frame components), rear main seal leaks, exhaust manifold cracks, worn suspension bushings, heater core leaks.

Oil Filter Example:

Mopar MO-899 / Wix 57850 / Fram PH8A (Verify with specific engine application)

📚 Vehicle History

Jeep Heritage:

Jeep has a storied history dating back to WWII, synonymous with off-road capability and ruggedness.

Xj Lineage:

The XJ Cherokee, introduced in 1984, revolutionized the SUV market with its unibody construction. It was the first compact SUV and offered car-like ride quality with off-road prowess.

Production Years:

1984-2001 (North America)

Manufacturing Location:

Toledo, Ohio, USA

Xj Final Year Changes:

The 2001 model year saw minor refinements, including updated interior trim and the continued availability of the robust 4.0L inline-6 engine.

🏆 Awards & Recognition

Offroad Magazine Awards:

Consistently ranked highly by off-road publications for its capability and affordability.

Reliability Perceptions:

While known for some specific failure points (e.g., cylinder heads), overall perceived reliability is high for the drivetrain with proper maintenance.