🏷️ Basic Information

Make:

Jeep

Model:

Wrangler

Generation:

TJ

Years Covered:

2000-2001

Chassis Code:

TJ

👋 Introduction

Segment:

Compact SUV / Off-road Vehicle

Target Audience:

Off-road enthusiasts, Jeep owners seeking to perform their own maintenance and repairs.

Key Competitors:

Ford Bronco (prior generations), Toyota 4Runner, Chevrolet Blazer, Nissan Pathfinder (prior generations).

Vehicle Philosophy:

Renowned for its off-road capability, iconic design, and open-air driving experience.

Manual Value Proposition:

Provides essential, detailed technical information enabling owners and independent repair shops to maintain and repair the vehicle effectively and economically.

📋 Manual Details

Overall Scope:

Comprehensive Workshop Service Repair Manual

Estimated Page Count:

Varies by specific publication, typically 1500+ pages for full workshop manuals

Type:

Workshop Service Repair Manual

Language:

English

Format:

Digital Download (likely PDF)

📖 Manual Coverage

Engine Mechanical:

Engine assembly, cylinder head, block, crankshaft, pistons, connecting rods, valve train, lubrication system, cooling system, fuel delivery system, exhaust system, engine diagnostics.

Engine Electrical:

Ignition system, starting system, charging system, engine control module (ECM), sensors, actuators, wiring diagrams, diagnostic trouble codes (DTCs).

Transmission Manual:

Clutch system, gearbox assembly, shift mechanisms, hydraulic controls, repair and overhaul procedures.

Transmission Automatic:

Transmission assembly, torque converter, valve body, gear sets, hydraulic circuits, electronic controls, repair and overhaul procedures.

Drivetrain 4X4:

Transfer case operation, front and rear axle assemblies, propeller shafts, U-joints, differentials, four-wheel-drive engagement systems.

Suspension Steering:

Front and rear suspension components (leaf springs, shocks, control arms for Rubicon), steering gear, power steering system, alignment specifications.

Brakes:

Front and rear brake systems (disc/drum or disc/disc depending on configuration), parking brake, ABS (if equipped), hydraulic components, service and bleeding procedures.

Electrical Body:

Exterior and interior lighting, power windows, power locks, wipers, horn, HVAC controls, instrument cluster, audio system, wiring schematics.

Body Chassis:

Body construction, panels, doors, hood, tailgate, interior trim, frame repair (body-on-frame construction), corrosion protection.

HVAC:

Heating, ventilation, and air conditioning system components, refrigerant handling, diagnostics, repair procedures.

Routine Maintenance:

Oil changes, filter replacements, fluid checks and top-offs, tire rotations, spark plug replacement, belt inspection and replacement.

Troubleshooting:

Systematic diagnostic procedures for common and uncommon faults, symptom-based troubleshooting charts, diagnostic trouble code (DTC) interpretation.

Repair Overhaul:

Detailed step-by-step instructions for component removal, disassembly, inspection, repair, reassembly, and installation.

Specifications Data:

Torque specifications for all fasteners, fluid capacities, electrical specifications, alignment data, engine performance data, emissions information.

Special Tools:

Identification and use of specialized tools required for specific repair or maintenance procedures.

Depth:

Complete workshop manual, covering from basic maintenance to full engine and transmission rebuilds, including electrical system diagnostics and bodywork.

📊 Manual Specifications

File Type:

Likely PDF

Searchability:

Expected to be text-searchable for quick information retrieval.

Quality:

High quality, ensuring readability of diagrams and text.

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Code 1:

2.5L Inline-4 (150 ci) '99-'02

Engine Displacement 1:

2464 cc (2.5 Liters)

Engine Configuration 1:

Inline-4 SOHC (Single Overhead Cam)

Horsepower 1:

Approx. 117 hp @ 5,000 rpm

Torque 1:

Approx. 135 lb-ft @ 3,500 rpm

Engine Code 2:

4.0L Inline-6 (242 ci) '91-'06

Engine Displacement 2:

3956 cc (4.0 Liters)

Engine Configuration 2:

Inline-6 OHV (Overhead Valve)

Horsepower 2:

Approx. 181 hp @ 4,600 rpm

Torque 2:

Approx. 222 lb-ft @ 3,200 rpm

Emissions Control:

Catalytic converter, EGR system, secondary air injection (depending on market).

Type:

Multi-point Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline

Required Octane:

87 Octane (Minimum)

🔧 Transmission

Type 1:

5-Speed Manual Transmission (NV3550 for 4.0L, AX-15 for 2.5L pre-2000, NV1500 for 2.5L 2000-2001)

Type 2:

4-Speed Automatic Transmission (42RLE)

Transfer Case:

Command-Trac NV241 GII (part-time, 2-high, 4-high, neutral, 4-low) standard. Optional: Rubicon with Rock-Trac (NV241OR).

Manual Fluid Spec:

Mopar Manual Transmission Lubricant (or equivalent API GL-3/GL-4, SAE 75W-90 or 75W-85W)

Automatic Fluid Spec:

Mopar ATF+4 (or equivalent Chrysler spec)

📐 Dimensions

Wheelbase:

93.4 inches (2372 mm)

Length:

151.4 inches (3845 mm) with full doors, 158.3 inches (4021 mm) with soft top

Width:

66.5 inches (1689 mm) without mirrors

Height:

70.2 inches (1783 mm) with hardtop

Curb Weight Approx:

3,300 - 3,600 lbs (1497 - 1633 kg) depending on configuration

Towing Capacity:

2,000 lbs (907 kg)

Payload Capacity:

800 - 1000 lbs (363 - 454 kg)

🛡️ Safety Features

NHTSA Rollover Resistance:

4/5 Star (Varies by configuration)

ABS:

Available/Optional on some models, standard on later models within this range.

Traction Control:

Not typically standard on TJ models.

Airbags:

Driver and Passenger Frontal Airbags

Rollover Protection:

Integrated roll bar structure (part of the B-pillar and windshield frame).

Seatbelts:

3-point front seat belts, 2-point rear seat belts (older models may have different rear configurations).

💡 Technology Features

Audio System:

AM/FM radio with CD player (optional), cassette player (optional), aftermarket stereo upgrades common.

Speakers:

Typically 4-6 speakers depending on trim and options.

Cruise Control:

Available on some models.

Auxiliary Inputs:

Not standard; aftermarket modifications are common.

🔧 Maintenance

Oil Change Interval:

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

Engine Oil Filter Replacement:

With every oil change.

Air Filter Replacement:

Every 15,000-30,000 miles (24,000-48,000 km) or as needed based on inspection.

Spark Plug Replacement 4Cyl:

Approx. 30,000-60,000 miles (48,000-96,000 km) for standard plugs; longer for platinum/iridium.

Spark Plug Replacement 6Cyl:

Approx. 30,000-60,000 miles (48,000-96,000 km) for standard plugs; longer for platinum/iridium.

Coolant Flush:

Every 30,000-50,000 miles (48,000-80,000 km) or 2-3 years.

Engine Oil Spec 4Cyl:

SAE 10W-30 (API SJ or higher)

Engine Oil Spec 6Cyl:

SAE 10W-30 (API SJ or higher)

Engine Oil Capacity 4Cyl:

Approx. 5 Quarts (4.7 Liters) with filter

Engine Oil Capacity 6Cyl:

Approx. 6 Quarts (5.7 Liters) with filter

Coolant Type:

Mopar Antifreeze/Coolant (HOAT) or equivalent, 50/50 mix with distilled water.

Brake Fluid Type:

DOT 3

Common Issues Tj:

Oil filter housing leaks, exhaust manifold cracks (especially on 4.0L), rear main seal leaks, clutch wear, rust on the frame and body, cooling system leaks, sway bar links (on Rubicon), death wobble (requires diagnosis and repair of steering/suspension components).

📚 Vehicle History

Jeep Legacy:

Jeep has a storied history in military and civilian off-road vehicles, dating back to WWII.

Tj Introduction:

The TJ Wrangler debuted for the 1997 model year, replacing the YJ. It marked a significant return to coil springs for the suspension, a departure from the YJ's leaf springs, enhancing ride quality and off-road articulation.

Tj Updates 2000 2001:

The 2000-2001 model years saw minor updates, including interior refinements and the introduction of the Dana 44 rear axle on the Rubicon model (introduced in 2003, but the TJ platform set the stage). The 2.5L engine received minor updates during its tenure.

Manufacturing Plant:

Toledo South Complex, Toledo, Ohio, USA.

🏆 Awards & Recognition

Off Road Awards:

The Jeep Wrangler TJ is consistently recognized for its superior off-road capability and has been a favorite among off-road publications and enthusiasts for decades.

Consumer Satisfaction:

Generally high satisfaction among owners for its ruggedness and off-road prowess, though maintenance requirements can be a factor.