🏷️ Basic Information

Make:

Jeep

Model:

Grand Cherokee

Generation:

WJ

Model Year:

1996

Platform Code:

WJ

👋 Introduction

Vehicle Segment:

Mid-size Luxury SUV (Sport Utility Vehicle)

Target Audience:

Families and individuals seeking a capable, comfortable, and somewhat premium SUV with off-road prowess.

Key Competitors 1996:

Ford Explorer, Chevrolet Blazer/Tahoe, Toyota 4Runner, Nissan Pathfinder, Land Rover Discovery.

Platform Sharing:

Based on the Mercedes-Benz M-Class (W163) platform, sharing significant underlying engineering and components, contributing to a more refined ride and handling compared to previous Jeep generations.

Powertrain Options:

Available with a robust 4.0L inline-six engine and a more powerful 4.7L V8 engine.

Four Wheel Drive Systems:

Offered with Jeep's renowned 4WD systems, including Selec-Trac (full-time 4WD with 2WD option) and Quadra-Drive (full-time 4WD with limited-slip differentials).

Interior Appointments:

Higher levels of interior refinement, materials, and features compared to earlier Jeep models.

📋 Manual Details

Manual Type:

Factory Service Repair Manual

Language:

English

Format:

Digital (likely PDF, often provided as downloadable files or on CD-ROM)

Estimated Page Count:

Approximately 1500+ pages (typical for comprehensive factory service manuals)

Coverage Scope:

Covers all aspects of vehicle service, repair, and maintenance for the specified model year and generation.

📖 Manual Coverage

Engine Mechanical:

Detailed disassembly, assembly, inspection, and repair of all engine components, including block, crankshaft, pistons, connecting rods, cylinder heads, valves, camshafts, timing systems, lubrication, and cooling.

Engine Performance:

Fuel system (injection, pumps, injectors, lines), ignition system (coils, plugs, sensors), exhaust system, emissions control, turbocharging/supercharging (if applicable to specific trims/engines).

Transmission Manual:

Service and repair of manual transmissions, including clutch, gearbox, shift mechanisms, and driveline components.

Transmission Automatic:

Detailed overhaul and repair of automatic transmissions, including torque converter, valve body, clutch packs, planetary gear sets, hydraulic circuits, and electronic controls.

Drivetrain:

Front and rear axle assemblies, differentials, transfer case (NV242, NV247), driveshafts, U-joints, CV joints, and wheel bearings.

Suspension:

Front and rear suspension systems, including control arms, ball joints, tie rod ends, springs, shock absorbers/struts, bushings, sway bars, and alignment procedures.

Steering:

Power steering system, including pump, steering gear/rack, power steering fluid, hoses, and troubleshooting.

Brakes:

Disc brake systems (front and rear), ABS (Anti-lock Braking System), brake fluid, master cylinder, brake lines, calipers, rotors, pads, parking brake system, and bleeding procedures.

Electrical System:

Complete wiring diagrams, component locations, fuses, relays, battery, charging system (alternator), starting system (starter motor), lighting systems (headlights, taillights, interior), and accessory circuits.

Body Exterior:

Body panel removal and installation, door mechanisms, hood, tailgate, bumpers, glass, seals, trim, and rust prevention.

Body Interior:

Dashboard removal, seat mechanisms, interior trim panels, headliner, carpet, HVAC system controls, and safety restraints.

HVAC:

Heating, ventilation, and air conditioning (HVAC) system, including refrigerant, compressor, condenser, evaporator, blower motor, and climate controls.

Diagnostics:

Diagnostic Trouble Codes (DTCs), On-Board Diagnostics (OBD-II) system, scan tool usage, diagnostic procedures, and troubleshooting charts for various systems.

Routine Maintenance:

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

Major Repairs:

Engine overhaul, transmission rebuild, differential repair, suspension component replacement, brake system overhauls, and electrical system diagnostics.

Troubleshooting:

Systematic troubleshooting guides for common and uncommon problems, symptom-based diagnostics, and repair strategies.

Component Replacement:

Step-by-step instructions for replacing virtually all components, from minor sensors to major powertrain units.

Special Tools:

Identification and usage instructions for specialized tools required for specific repair procedures.

Torque Specifications:

Precise torque values for all critical fasteners and bolts.

Diagnostic Capability:

Advanced diagnostic procedures for electronic control units (ECUs), sensor inputs/outputs, and actuator tests.

Rebuilding Procedures:

Comprehensive engine and transmission rebuilding procedures, including clearances, tolerances, and assembly sequences.

Wiring Diagrams:

Detailed, high-quality wiring diagrams for all electrical systems, including schematics for power distribution, signal paths, and component connections.

Schematics:

System schematics for hydraulic, pneumatic, and electrical systems to illustrate functional relationships.

📊 Manual Specifications

Digital Format Details:

Typically PDF format, allowing for easy searching, printing, and viewing on various devices. Often includes high-resolution diagrams and images.

Diagram Resolution:

High resolution for clear, detailed diagrams and illustrations, essential for accurate assembly and disassembly.

Digital Binding:

N/A (for digital formats, navigability and searchability are key).

Digital Paper Emulation:

N/A (for digital formats, focus is on screen readability and print layout).

⚙️ Engine Specifications

Engine 1 Displacement:

4.0 Liters (242 cubic inches)

Engine 1 Configuration:

Inline-6 (I6), Overhead Valve (OHV)

Engine 1 Horsepower:

Approximately 190 hp @ 4600 rpm (varies slightly by year/tune)

Engine 1 Torque:

Approximately 235 lb-ft @ 3200 rpm (varies slightly by year/tune)

Engine 1 Block Material:

Cast Iron

Engine 1 Head Material:

Cast Iron

Engine 1 Fuel System:

Sequential Multi-Port Fuel Injection (MPI)

Engine 1 Ignition System:

Distributorless Ignition System (DIS) with coil-on-plug or distributor ignition depending on exact build date/update.

Engine 1 Oil Capacity:

6 US quarts (5.7 Liters) with filter change

Engine 1 Recommended Oil:

API SG or SH, SAE 10W-30 (refer to manual for specific climate viscosity).

Engine 2 Displacement:

4.7 Liters (287 cubic inches) V8 'PowerTech'

Engine 2 Configuration:

V8, Overhead Valve (OHV), 90-degree bank angle

Engine 2 Horsepower:

Approximately 220 hp @ 4700 rpm (varies slightly by year/tune)

Engine 2 Torque:

Approximately 290 lb-ft @ 3200 rpm (varies slightly by year/tune)

Engine 2 Fuel System:

Sequential Multi-Port Fuel Injection (MPI)

Engine 2 Oil Capacity:

7 US quarts (6.6 Liters) with filter change

Engine 2 Recommended Oil:

API SG or SH, SAE 5W-30 (refer to manual for specific climate viscosity).

Fuel Type:

Unleaded Gasoline

Fuel Tank Capacity:

20.5 US gallons (77.6 Liters)

🔧 Transmission

Transmission Type Standard:

4-speed Automatic Transmission (42RE or 44RE)

Transmission Type Optional 1:

4-speed Automatic Transmission (45RFE with 4.7L V8)

Transmission Type Optional 2:

5-speed Manual Transmission (NV3500 for some early models/specific trims, less common)

Automatic Transmission Fluid Type:

ATF+4 (Chrysler Mopar specification, previously ATF+3)

Manual Transmission Fluid Type:

MS-9070 (or equivalent SAE 75W-90 synthetic gear oil)

📐 Dimensions

Wheelbase:

116.0 inches (2946 mm)

Length:

184.5 inches (4686 mm)

Width:

72.3 inches (1836 mm)

Height:

65.7 inches (1669 mm)

Curb Weight Min:

Approx. 4330 lbs (1964 kg) for 4.0L 2WD models

Curb Weight Max:

Approx. 4730 lbs (2145 kg) for 4.7L V8 4WD models

Gross Vehicle Weight Rating Gvwr:

Approx. 5800-6100 lbs (2630-2767 kg)

Towing Capacity:

Up to 5,000 lbs (2268 kg) with optional tow package.

Standard Wheel Size:

16 x 7 inches

Standard Tire Size:

225/75R16

Bolt Pattern:

5x114.3 mm (5x4.5 inches)

Wheel Offset:

ET 30 to ET 44 (typical range)

🛡️ Safety Features

NHTSA Frontal Impact Driver:

4 Stars (for 1999-2001 models, 1996 may vary or not be rated)

NHTSA Frontal Impact Passenger:

4 Stars (for 1999-2001 models, 1996 may vary or not be rated)

IIHS Frontal Offset:

'Acceptable' to 'Good' depending on the year and specific test configuration.

ABS:

Standard Anti-lock Braking System (ABS) on all models.

Traction Control:

Optional Traction Control System (TCS) on some trims/models.

Airbags:

Driver and front passenger airbags.

Seat Belts:

3-point front and rear seat belts.

Rollover Protection:

High center of gravity typical for SUVs, but generally designed with structural integrity for rollovers.

💡 Technology Features

Audio System:

Factory cassette and CD player options, with optional Infinity Gold premium sound system.

Navigation:

Rarely available factory navigation systems for this era; typically aftermarket.

Cruise Control:

Standard cruise control system.

Parking Assist:

Not typically available; rearview mirrors and driver awareness are primary aids.

Phone Integration:

No integrated Bluetooth or smartphone connectivity; aftermarket solutions are required.

🔧 Maintenance

Oil Change Interval:

Every 3,000 - 7,500 miles (5,000 - 12,000 km) or 6-12 months, depending on driving conditions and oil type used. Consult manual for specific recommendation.

Engine Air Filter Replacement:

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

Spark Plug Replacement 4.0L:

Approximately every 30,000 - 60,000 miles (48,000 - 96,000 km), depending on plug type (standard copper vs. platinum/iridium).

Spark Plug Replacement 4.7L:

Approximately every 30,000 - 100,000 miles (48,000 - 160,000 km), depending on plug type (often platinum or iridium recommended).

Transmission Fluid Change Interval:

Every 30,000 - 60,000 miles (48,000 - 96,000 km), or sooner for severe use. Check manual for specific recommendations.

Coolant Flush Interval:

Every 30,000 - 60,000 miles (48,000 - 96,000 km) or 2-4 years.

Brake Fluid Type:

DOT 3 (or DOT 4 if specified by manufacturer).

Power Steering Fluid Type:

ATF+4 (Chrysler Mopar specification) or equivalent.

Transfer Case Fluid Type Select Trac:

NV242 - Mercon V or equivalent ATF.

Transfer Case Fluid Type Quadra Drive:

NV247 - Special Quadra-Trac II fluid (often referred to as 'Mercon V' or equivalent for the differentials within Quadra-Drive).

Differential Fluid Front Rear:

GL-5 SAE 75W-90 synthetic gear oil. Check for limited-slip additive requirements.

Common Issue Radiator:

Leaking radiators, especially the plastic end tanks, are a known issue.

Common Issue Heater Core:

Heater core failures leading to coolant leaks into the cabin are prevalent.

Common Issue Power Windows:

Power window regulators and motors can fail.

Common Issue Headliner:

Headliner sagging is a common cosmetic issue.

Common Issue Transfer Case Chain:

Stretch or wear in the transfer case chain (especially on Quadra-Trac II) can cause engagement issues.

Common Issue Ignition Coil Pack:

Failure of ignition coil packs (especially on the 4.0L) leading to misfires.

Common Issue Track Bar:

Wear in the front track bar and its bushings, causing steering wander and shimmy.

Common Issue Oil Filter Adapter:

Leaking oil filter adapter seals.

📚 Vehicle History

Jeep Legacy:

Jeep has a long and storied history of producing rugged, capable off-road vehicles, dating back to its military origins in World War II.

Grand Cherokee Origins:

The Grand Cherokee line was introduced in 1993 as a more luxurious and comfortable SUV alternative to the Jeep Cherokee (XJ), bridging the gap between utility and refinement.

Wj Generation Introduction:

The WJ generation replaced the ZJ Grand Cherokee and was produced from 1999 to 2004. **Note:** The product information states '1996 Factory Service Repair Manual' for the 'Grand Cherokee WJ'. This is likely a data entry error, as the WJ generation began production in the 1999 model year. The 1996 model falls under the ZJ generation. This manual is almost certainly for the 1999-2004 WJ models, despite the incorrect year in the product title.**

Production Locations:

Primarily assembled in Detroit, Michigan, USA (Jefferson North Assembly Plant).

Production Years:

WJ Generation: 1999-2004.

🏆 Awards & Recognition

Motor Trend SUV Of The Year:

The Grand Cherokee platform (ZJ and WJ) has historically been well-regarded, but the 1996 model year itself did not win specific 'SUV of the Year' awards under the WJ designation, as WJ debuted later.

Consumer Satisfaction Index:

Varies by year and specific configuration, but generally considered a competitive offering for its time, with strengths in powertrain and off-road capability, though interior and electrical gremlins were not uncommon.

Epa Fuel Economy:

Approximately 13-15 MPG city / 17-19 MPG highway, depending on engine and drivetrain configuration. (Consult EPA ratings for specific year/trim).