🏷️ Basic Information

Make:

Jeep

Model:

Grand Cherokee

Generation Code:

ZJ

Product Name:

Jeep Grand Cherokee ZJ Complete Workshop Service Repair Manual

Product Description:

This Downloadable Manual covers every Service & Repair Procedure you will need for the Jeep Grand Cherokee ZJ.

👋 Introduction

Segment:

Mid-size/Full-size Luxury SUV

Target Audience:

Owners seeking to perform their own maintenance and repairs, independent repair shops, automotive enthusiasts.

Competitors:

Ford Explorer, Chevrolet Blazer, Toyota 4Runner, Nissan Pathfinder, Range Rover Classic.

Vehicle Appeal:

Off-road capability, comfortable ride, upscale interior for its era, powerful engine options.

Benefit To Owner:

Empowers owners with the knowledge to maintain and repair their ZJ, saving on labor costs and ensuring proper vehicle care.

📋 Manual Details

Coverage Scope:

Comprehensive service and repair procedures for the entire vehicle.

Estimated Page Count:

1500-2000+ (typical for complete workshop manuals of this era)

Type:

Workshop Service Repair Manual

Language:

English

Format:

Downloadable (typically PDF)

📖 Manual Coverage

Powertrain:

Engine mechanical, engine electrical, fuel system, ignition system, exhaust system, cooling system, lubrication system, transmission (automatic and manual), transfer case, driveline (front and rear axles, driveshafts, CV joints).

Chassis:

Suspension (front and rear), steering system, braking system (hydraulic, ABS), wheels and tires.

Body And Electrical:

Body structure, exterior trim, interior trim, climate control (HVAC), power accessories (windows, locks, mirrors, seats), lighting system, instrumentation, audio system, basic wiring diagrams, diagnostic trouble codes (DTCs).

Maintenance:

Scheduled maintenance, fluid changes, filter replacements, lubrication, inspections.

Diagnostics And Troubleshooting:

Step-by-step diagnostic procedures, symptom-based troubleshooting guides, wiring diagrams for fault finding.

Repair And Rebuild:

Detailed procedures for component removal, disassembly, inspection, repair, assembly, and installation (e.g., engine rebuilds, transmission overhauls, brake caliper replacement).

Specifications And Data:

Torque specifications, clearances, fluid capacities and types, electrical component specifications, diagnostic parameters.

Depth:

Advanced diagnostics, complete component overhauls, electrical system troubleshooting, chassis alignment, powertrain rebuilds.

📊 Manual Specifications

Format:

PDF

Searchability:

Likely searchable text within the PDF for quick information retrieval.

Printability:

Printable pages for hands-on use in a workshop environment.

Quality:

High-resolution scans of original factory service manuals.

⚙️ Engine Specifications

Engine Code 1:

4.0L Inline-6 (242 ci)

Engine Description 1:

Chrysler's robust and reliable "Power-Tech" inline-six cylinder engine.

Performance 1:

Approx. 190 hp @ 4750 rpm, 220 lb-ft torque @ 3000 rpm (varies slightly by year).

Fuel System 1:

Multi-point Fuel Injection (MPI)

Bore X Stroke 1:

3.88" x 3.57" (98.5 mm x 90.5 mm)

Compression Ratio 1:

8.8:1

Engine Code 2:

5.2L V8 (318 ci)

Engine Description 2:

Chrysler Magnum V8 engine.

Performance 2:

Approx. 220 hp @ 4500 rpm, 285 lb-ft torque @ 3200 rpm (varies slightly by year).

Fuel System 2:

Multi-point Fuel Injection (MPI)

Bore X Stroke 2:

3.91" x 3.31" (99.3 mm x 84.1 mm)

Compression Ratio 2:

9.1:1

Engine Code 3:

5.9L V8 (360 ci)

Engine Description 3:

Larger displacement Chrysler Magnum V8 engine.

Performance 3:

Approx. 235 hp @ 4600 rpm, 325 lb-ft torque @ 3200 rpm (varies slightly by year).

Fuel System 3:

Multi-point Fuel Injection (MPI)

Bore X Stroke 3:

4.01" x 3.57" (101.6 mm x 90.5 mm)

Compression Ratio 3:

9.1:1

🔧 Transmission

Transmission Type 1:

42RE 4-Speed Automatic

Transmission Type 2:

44RE 4-Speed Automatic

Transmission Type 3:

NV3550 5-Speed Manual (less common, primarily early models)

Transfer Case 1:

Selec-Trac NV242 (2WD/4WD Full-Time/Part-Time)

Transfer Case 2:

Quadra-Trac NV249 (Full-Time 4WD with viscous coupling, standard on V8 models)

Fluid Type Auto:

ATF+4 (or equivalent, consult specific year manual for initial fill)

Fluid Capacity Auto:

Approx. 3.5-4 quarts (pan drop) / 9-10 quarts (total)

Fluid Type Manual:

MS-9224 (or equivalent, typically SAE 75W-90 synthetic)

📐 Dimensions

Wheelbase:

110.0 inches (2794 mm)

Length:

180.7 inches (4590 mm)

Width:

70.5 inches (1791 mm)

Height:

64.5 inches (1638 mm)

Curb Weight Min:

Approx. 4000 lbs (1814 kg) for 4.0L 2WD

Curb Weight Max:

Approx. 4500 lbs (2041 kg) for 5.9L 4WD

Gross Vehicle Weight Rating Gvwr:

Approx. 5500-6000 lbs (2495-2722 kg)

🛡️ Safety Features

NHTSA Rollover Rating:

Likely 3-star or 4-star for this era (specific data often varies).

ABS:

Standard on most later models, optional or part of specific packages on earlier ZJs.

Airbags:

Driver and passenger airbags standard throughout the ZJ's production.

Seat Belts:

Three-point seat belts for front and rear occupants.

💡 Technology Features

Audio System:

Factory AM/FM/Cassette with optional CD player. Bose premium sound system available on higher trims.

Controls:

Manual HVAC controls, power windows, power locks, power mirrors, cruise control.

ABS:

Anti-lock Braking System available.

Original Connectivity:

Limited by era; primarily basic radio and speaker connectivity.

🔧 Maintenance

Oil Change Interval:

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

Transmission Fluid Change:

Every 30,000-50,000 miles (dependent on driving conditions).

Coolant Flush:

Every 30,000-60,000 miles or 2-3 years.

Engine Oil Spec 4.0L:

API SG/SH, SAE 10W-30 or 10W-40 (consult manual for temperature-dependent recommendations)

Engine Oil Spec V8:

API SG/SH, SAE 10W-30 or 10W-40 (consult manual for temperature-dependent recommendations)

Coolant Type:

Ethylene Glycol based, typically Mopar (Chrysler) green coolant or equivalent.

Brake Fluid Type:

DOT 3

Power Steering Pump Leaks:

Common on higher mileage units, often from the pump body or hoses.

Heater Core Failure:

Leads to interior fogging and coolant smell; a common repair involving dashboard removal.

Transfer Case Pump Failure:

Specifically in the NV242/NV249, the pump can fail, leading to loss of 4WD functionality.

Transmission Slipping:

Often related to fluid level, solenoid issues, or internal wear; requires diagnostics.

Radiator Leaks:

Aging plastic end tanks can crack, leading to coolant loss.

Dashboard Cracking:

UV exposure can cause the dashboard to crack, particularly on earlier models.

📚 Vehicle History

Jeep Legacy:

Jeep is a brand with a rich history in off-road vehicles, originating from military applications.

Zj Introduction:

The ZJ Grand Cherokee was introduced for the 1993 model year, marking Jeep's entry into the luxury SUV market.

Zj Key Updates:

Significant updates included the introduction of the 5.2L V8 in 1993, the 5.9L V8 and improved interiors in 1998, and minor facelift in 1996.

Production Years:

1993-1998

Manufacturing Plant:

Jefferson North Assembly Plant, Detroit, Michigan.

🏆 Awards & Recognition

Motor Trend SUV Of The Year:

Grand Cherokee was named MotorTrend's SUV of the Year for 1993.

Four Wheeler Pickup Truck Of The Year:

Often praised for its off-road capability, though not a primary award category for this vehicle.

Consumer Reports:

Varied over the years; generally rated average to good for reliability and comfort.