🏷️ Basic Information

Make:

Jeep

Model:

Cherokee (XJ)

Product Type:

Part Catalog

Generation:

Second Generation (XJ Facelift II)

Chassis Code:

XJ

👋 Introduction

Market Position:

The Jeep XJ Cherokee was a pioneering compact SUV, celebrated for its unibody construction, legendary off-road capability, and rugged durability, serving a broad market from daily drivers to off-road enthusiasts.

Competitive Analysis:

Competed against vehicles like the Ford Bronco II, Chevrolet S-10 Blazer, and Toyota 4Runner, but distinguished itself with its car-like ride quality combined with true Jeep off-road prowess.

Key Features:

Unibody construction (lighter and more rigid than body-on-frame), Command-Trac and Selec-Trac 4WD systems, strong aftermarket support, and iconic Jeep styling.

📋 Manual Details

Coverage Areas:

All models, all repairs A-Z

Page Count:

Detailed page count not specified, but implied to be comprehensive for all models and repairs.

Manual Type:

Parts Catalog / Service Manual

Language:

English

Format:

Likely digital (PDF) given typical sales of such catalogs, but could also be printed.

📖 Manual Coverage

Engine:

Comprehensive coverage including engine assembly, cooling, lubrication, fuel, ignition, exhaust, and emission control systems.

Transmission:

Detailed coverage for automatic and manual transmissions, including internal components, hydraulics, and shift mechanisms.

Drivetrain:

Complete sections on 4x4 transfer cases, front and rear axles (Dana 30, Dana 35C), differentials, driveshafts, and CV joints.

Suspension:

In-depth information on front and rear suspension components, including leaf springs, coil springs, shocks, bushings, and alignment specifications.

Steering:

Coverage of steering column, steering gear (steering box), power steering pump, hoses, and linkage.

Brakes:

Detailed diagrams and service procedures for front disc brakes, rear drum brakes (or optional rear disc), parking brake system, and hydraulic components.

Electrical:

Extensive electrical schematics, wiring diagrams, component location charts, diagnostic procedures for starting, charging, lighting, and accessory systems.

Body And Trim:

Parts breakdown for interior and exterior components, including doors, hood, tailgate, bumpers, seats, dashboard, and trim panels.

HVAC:

Coverage of air conditioning and heating systems, including refrigerant circuits, blower motor, heater core, and climate controls.

Fuel System:

Detailed diagrams for fuel tank, fuel pump, fuel injectors, fuel lines, and emissions control components.

Maintenance:

Scheduled maintenance procedures, fluid checks and changes, filter replacements, tune-ups, and inspections.

Diagnosis:

Troubleshooting guides for common and complex issues, diagnostic trouble codes (DTCs), and symptom-based diagnostic trees.

Repair:

Step-by-step repair procedures for component removal, installation, overhaul, and adjustments across all vehicle systems.

Rebuild:

Detailed instructions for engine, transmission, and differential rebuilds, including tolerances and specifications.

Installation:

Procedures for installing new or replacement parts, including torque specifications and proper fitting.

Wheel Alignment:

Specifications for wheel alignment, camber, caster, and toe for both front and rear suspensions.

Depth:

Technician-level detail, mirroring the exact information used by dealership mechanics for diagnosis, service, and repair.

Diagnostic Capability:

Advanced diagnostic routines, electrical system troubleshooting, and mechanical fault finding.

Component Level:

Focus on individual component identification, function, and serviceability, vital for parts ordering and repair accuracy.

Wiring Diagrams:

Includes detailed wiring diagrams for all electrical systems, crucial for diagnosis and repair.

Torque Specifications:

Provides critical torque values for all fasteners, essential for proper assembly and preventing damage.

📊 Manual Specifications

File Format:

Likely PDF, searchable and printable. If physical, it would be a bound book.

Print Quality:

High quality, suitable for dealership use with clear diagrams and text.

Binding Type:

If printed: Coil-bound or spiral-bound for flat lay, or case-bound. If digital, N/A.

Paper Type:

If printed: Durable, high-grade paper to withstand workshop use.

Completeness:

Marketed as 'COVERS ALL MODELS & ALL REPAIRS A-Z', indicating comprehensive coverage for the specified years, including all trim levels and powertrain options.

⚙️ Engine Specifications

Engine 2.5L I4:

2.5L AMC 'Tech IV' I4 (150 ci) - Approx. 125 hp @ 4500 rpm, 160 lb-ft @ 2800 rpm. Features OHV, cast-iron block, aluminum head (later models).

Engine 4.0L I6:

4.0L AMC 'Power-Tech Six' I6 (242 ci) - Approx. 190 hp @ 4750 rpm, 220 lb-ft @ 3000 rpm (varies slightly by year). Features OHV, cast-iron block, cast-iron head, renowned for torque and durability.

Horsepower Range:

125-190 hp

Torque Range:

160-220 lb-ft

Fuel Delivery:

Multi-point fuel injection (MPI) for both engine variants.

Fuel Type:

Unleaded gasoline.

Bore X Stroke 2.5L:

3.875 in x 3.25 in

Bore X Stroke 4.0L:

3.875 in x 3.414 in

Compression Ratio 2.5L:

8.8:1 (approx.)

Compression Ratio 4.0L:

8.8:1 (approx.)

🔧 Transmission

Standard Transmission:

5-speed manual transmission (Aisin AX-5 for 2.5L, AX-15 for 4.0L).

Optional Transmission:

3-speed automatic transmission (Chrysler 30), 4-speed automatic transmission (42RE/44RE for later models in this range, depending on year/engine).

Transfer Case Options:

Command-Trac (NV231) part-time 2WD/4WD, Selec-Trac (NV242) full-time 2WD/4WD.

Manual Transmission Fluid Ax5:

Dexron-III (or equivalent) ATF, or specific gear oil depending on manufacturer recommendation for AX-5.

Manual Transmission Fluid Ax15:

GL-3 or GL-4 gear oil (e.g., 75W-90).

Automatic Transmission Fluid:

Chrysler ATF+3 or ATF+4 (depending on specific transmission model and year).

📐 Dimensions

Wheelbase:

108.7 inches

Length:

176.3 inches

Width:

70.5 inches

Height:

63.4 inches

Curb Weight Start:

Approx. 3,200 lbs (varies by model/engine)

Gross Vehicle Weight Rating:

Approx. 4,700-5,000 lbs (varies)

Cargo Volume Behind Rear Seat:

Approx. 33.8 cu ft

Cargo Volume With Rear Seat Folded:

Approx. 71.1 cu ft

🛡️ Safety Features

NHTSA Rollover Resistance:

The XJ Cherokee received a 3-star rating in NHTSA frontal offset crash tests.

ABS:

Optional anti-lock braking system (ABS), typically on rear wheels only for early models, later models may have 4-wheel ABS.

Seat Belts:

Three-point seat belts in the front and rear. Lap belts in the rear center position.

Airbags:

Driver's side airbag introduced in 1994 model year, so not present in this 1991-1993 range.

💡 Technology Features

Infotainment System:

Basic analog instrumentation, AM/FM radio with cassette player, optional CD player (rare), manual climate controls.

Driver Assistance Features:

Limited to optional ABS. No electronic stability control, traction control, or adaptive cruise control.

Connectivity Features:

No integrated Bluetooth or USB connectivity. Ancillary aftermarket units were common.

🔧 Maintenance

Oil Change Interval:

Every 3,000 to 5,000 miles or 3-6 months, depending on driving conditions and oil type used.

Transmission Fluid Change:

Automatic: 30,000-60,000 miles. Manual: Check for leaks, fluid change typically around 60,000-100,000 miles or if shifting issues arise.

Coolant Flush:

Every 2 years or 30,000 miles.

Engine Oil Recommendation:

API SG or higher, SAE 10W-30 or 10W-40 (check owner's manual for specific climate recommendations).

Coolant Type:

Chrysler's HOAT (Hybrid Organic Acid Technology) coolant, a 50/50 mix with distilled water.

Brake Fluid Type:

DOT 3 brake fluid.

Common Issues 4.0L:

Cracked cylinder heads (less common on later 4.0Ls in this period compared to earlier versions), oil filter adapter housing leaks, distributorless ignition system (DIS) issues, rear main seal leaks.

Common Issues 2.5L:

Oil leaks from the oil pan and valve cover gaskets, potential carburetor issues if applicable (though MPI was common), exhaust manifold cracks.

Common Issues General:

Rust (especially on rocker panels, floor pans, and rear quarter panels), worn suspension bushings, sway bar links, and track bar bushings, AC system leaks.

Oil Filter Example:

Wix 51515 or equivalent (generic example, specific PN would be in catalog).

Air Filter Example:

Wix 42374 or equivalent (generic example).

📚 Vehicle History

Brand Heritage:

Jeep, a division of Chrysler Corporation during this period, carried a strong legacy of off-road capability and adventure dating back to World War II.

Model Evolution:

The XJ Cherokee was introduced in 1984. The 1991-1993 period represents a significant facelift, including updated exterior styling (new grille, headlights, bumpers), interior revisions, and the introduction of the 4.0L inline-six engine as the dominant powerplant.

Production Years Xj:

1984-2001 (North America)

Manufacturing Location:

Toledo, Ohio, USA.

🏆 Awards & Recognition

Off Road Magazine Awards:

Consistently ranked highly by off-road publications for its capability and value throughout its production run.

Consumer Reports Ratings:

Consumer Reports often noted its good handling and off-road capability but also pointed out reliability concerns, particularly in earlier models and certain powertrain combinations.