🏷️ Basic Information

Make:

Jeep

Model:

Cherokee

Chassis Code:

XJ

Model Years Covered:

2000, 2001

Engine Variants Covered:

4.0L Inline-6 (242 ci), 2.5L Turbo Diesel (VM Motori

👋 Introduction

Vehicle Segment:

Compact SUV / Off-road Vehicle.

Brand Reputation:

Jeep is renowned for its off-road capability and robust, utilitarian design.

Key Competitors:

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

Vehicle Platform:

Unibody construction, a significant departure from traditional body-on-frame SUVs of the era, offering better on-road manners and lighter weight.

Off Road Capability:

Iconic Jeep off-road prowess inherited from its lineage, including available 4x4 systems and solid front axle (in earlier XJ models, but design philosophy persists).

📋 Manual Details

Manual Type:

Service and Repair Manuals

Manual Set Description:

Two distinct manuals are provided: one for the 2000 XJ and a supplementary manual covering the differences for the 2001 XJ.

Language:

English

Format:

Likely digital (PDF) given the supplementary nature and separate manuals for different years. Could also be physical compilations.

📖 Manual Coverage

Engine Mechanical:

Engine assembly, cylinder head, block, pistons, crankshaft, camshaft, timing, lubrication, cooling systems, fuel delivery, exhaust.

Engine Performance:

Engine tuning, diagnostics, emissions control systems (OBD-II).

Transmission Manual:

NV3550 (if applicable), clutch system, gear shift mechanisms.

Transmission Automatic:

42RE, 30RH automatic transmissions, valve body, torque converter, transmission control module (TCM).

Drivetrain:

Transfer case (NP231, NP242), front and rear axles, differentials, driveshafts, CV joints, wheel bearings.

Suspension Steering:

Front solid axle, leaf springs, shocks, steering box, power steering system, drag link, tie rods, sway bars.

Brakes:

Front disc brakes, rear drum brakes (or discs depending on trim), parking brake, ABS system (if equipped), brake lines, master cylinder, booster.

Electrical Systems:

Battery, alternator, starter, ignition system, lighting, fuses, relays, wiring diagrams, body control module (BCM).

HVAC:

Air conditioning system, heater core, blower motor, climate controls, refrigerant service.

Body Exterior:

Body panels, doors, windows, sunroof, bumpers, trim, paint codes, corrosion protection.

Body Interior:

Seats, dashboard, instrument panel, upholstery, interior trim, airbags, seat belts.

Routine Maintenance:

Oil changes, filter replacements, fluid checks and top-offs, tire rotation, inspections.

Major Repairs:

Engine overhauls, transmission rebuilds, differential repairs, brake caliper replacement, suspension component replacement.

Troubleshooting Diagnostics:

Symptom-based diagnostics, wiring schematic interpretation, DTC (Diagnostic Trouble Code) lookup and resolution.

Component Replacement:

Step-by-step instructions for replacing common wear items and major components.

Specifications Tolerances:

Torque specifications, alignment procedures, measurement tolerances for critical components.

Depth Level:

Comprehensive; covers everything from basic scheduled maintenance to complete engine and transmission overhauls.

Diagnostic Tools:

Information on using scan tools for OBD-II diagnostics, pressure gauges, multimeters.

📊 Manual Specifications

Digital Format:

Typically PDF. Searchable text and bookmarked sections are highly beneficial.

Illustration Clarity:

High quality diagrams, schematics, and photographic illustrations are essential for clarity.

Physical Binding:

If printed: Spiral-bound or comb-bound for lay-flat usability in a workshop environment.

Physical Paper:

If printed: Durable, glossy paper stock to withstand workshop conditions.

⚙️ Engine Specifications

Engine Displacement:

4.0 Liters (242 cubic inches)

Engine Configuration:

Inline-6 (I6)

Horsepower Gas:

Approx. 180-190 hp @ 4400-4600 rpm (depending on year and specific tune)

Torque Gas:

Approx. 220-235 lb-ft @ 3000-3200 rpm (depending on year and specific tune)

Engine Displacement Diesel:

2.5 Liters (150 cubic inches)

Engine Configuration Diesel:

Inline-4 Turbo Diesel (VM Motori)

Horsepower Diesel:

Approx. 114 hp @ 4000 rpm

Torque Diesel:

Approx. 199 lb-ft @ 2000 rpm

Fuel Delivery Gas:

Sequential Multi-Port Fuel Injection (MPI)

Fuel Delivery Diesel:

Direct Injection with Turbocharging and Intercooling

Ignition Type:

Distributorless Ignition System (DIS) with Coil-on-Plug (COP) or Coil Pack (2000/2001 primarily COP) on the 4.0L.

🔧 Transmission

Transmission Type Gas:

4-speed Automatic (42RE)

Transmission Type Gas Optional:

5-speed Manual (NV3550)

Transmission Type Diesel:

Likely 5-speed Manual (NV3550) or potentially an automatic, depending on market and specific configuration for the diesel variant.

Transfer Case Options:

Command-Trac (NV231) or Selec-Trac (NV242) part-time 4WD systems.

Automatic Transmission Fluid:

Chrysler ATF+4 (MS-9602) or equivalent (check manual for specific type).

Manual Transmission Fluid:

API GL-5, SAE 75W-90 Synthetic Gear Oil (check manual for specific type).

📐 Dimensions

Wheelbase:

103.4 inches (2626 mm)

Length:

166.0 - 167.8 inches (4216 - 4262 mm)

Width:

69.4 - 70.0 inches (1763 - 1778 mm)

Height:

63.5 - 64.5 inches (1613 - 1638 mm)

Curb Weight:

Approx. 3,500 - 3,800 lbs (1588 - 1724 kg)

Gross Vehicle Weight Rating:

Approx. 4,750 - 4,950 lbs (2155 - 2245 kg)

🛡️ Safety Features

NHTSA Rollover Rating:

3-star rating (typical for SUVs of this era, dependent on specific testing).

ABS:

Anti-lock Braking System (ABS) available, typically on 4-wheel disc brake equipped models or as an option.

Airbags:

Driver and passenger front airbags.

Seat Belts:

Three-point seat belts with pretensioners.

💡 Technology Features

Audio System:

Factory AM/FM stereo with CD player and optional amplifier. Aftermarket head units are common upgrades.

Cruise Control:

Standard on most trims for these years.

OBD Ii:

On-Board Diagnostics II (OBD-II) system compliant, allowing for electronic fault code reading and diagnostics.

🔧 Maintenance

Oil Change Interval:

Every 3,000 to 7,500 miles (5,000 to 12,000 km) or 6 months, depending on oil type and driving conditions. Consult manual for precise recommendations.

Air Filter Replacement:

Check every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km).

Oil Filter Replacement:

Replace with every oil change.

Coolant Flush:

Every 30,000-60,000 miles (48,000-96,000 km) or 2-4 years. Use Mopar OAT or HOAT coolant meeting Chrysler MS-9769 or MS-12106.

Brake Fluid Flush:

Every 2-3 years or 30,000 miles (48,000 km). Use DOT 3 or DOT 4 brake fluid as specified.

Engine Oil Type:

SAE 10W-30 API SN or higher, or SAE 5W-30 for synthetic oil (especially in colder climates). Refer to manual for precise viscosity and specification.

Engine Oil Capacity:

Approx. 6 quarts (5.7 liters) with filter for 4.0L I6.

Common Problems 4 0L:

Head gasket failures (especially older models), oil filter housing leaks, cracked cylinder heads (less common in later models but still a concern), TPS (Throttle Position Sensor) issues, intermittent stalling.

Common Problems Diesel:

Glow plug issues, turbocharger wear, fuel injection pump reliability, EGR valve problems (if equipped).

Common Problems General:

Rusty unibody structure (rocker panels, floor pans, rear quarter panels), worn suspension bushings, aging electrical connectors, water pump leaks, radiator issues, starter motor failure.

📚 Vehicle History

Jeep Legacy:

The Jeep brand has a long history of rugged, go-anywhere vehicles, starting with its WWII origins.

Xj Generation:

The XJ Cherokee was a revolutionary vehicle, being the first mass-produced SUV with a unibody construction. It was produced from 1984 to 2001, with significant updates over its lifespan.

Late Model Updates:

The 2000 and 2001 models represent the final iterations of the XJ, featuring updated interior designs, improved powertrains (including the 4.0L's slight power bump and OBD-II compliance), and minor exterior styling tweaks.

Production Period:

1984-2001 (XJ platform)

Key Manufacturing Locations:

United States (e.g., Toledo, Ohio)

🏆 Awards & Recognition

Off Road Magazine Accolades:

The XJ Cherokee platform, particularly its earlier iterations and the core design, was consistently praised by off-road publications for its capability and durability.

Utility Vehicle Of The Year:

While specific awards for the 2000/2001 models are less prominent, the XJ line as a whole was instrumental in defining the compact SUV segment and earned numerous accolades throughout its production run.