🏷️ Basic Information

Make:

Jeep

Model:

Grand Cherokee

Year:

1994

Chassis Code:

ZJ

👋 Introduction

Positioning:

The 1994 Jeep Grand Cherokee (ZJ) was a key player in the burgeoning mid-size luxury SUV market, offering a blend of on-road comfort and legendary Jeep off-road capability.

Competitors:

Competed against vehicles like the Ford Explorer, Chevrolet Blazer/S-10 Blazer, Toyota 4Runner, and Nissan Pathfinder.

Features:

Available with powerful V8 engines, upscale interior options, and robust four-wheel-drive systems, it was a strong contender for families and off-road enthusiasts.

📋 Manual Details

Title:

1994 Jeep Grand Cherokee Service Repair Manual

Pages:

Approximately 1000+ (typical for comprehensive factory service manuals of this era)

Type:

Factory Service Manual / Repair Manual

Language:

English

Format:

Likely available as a digital PDF or printed book for this product listing.

📖 Manual Coverage

Engine:

2.5L Diesel (VM Motori), 4.0L Inline-6 (AMC), 5.2L V8 (Magnum)

Transmission:

42RE Automatic, NV3550 Manual (4.0L)

Drivetrain:

Four-Wheel Drive Systems (Selec-Trac, Command-Trac), Transfer Cases, Axles, Differentials

Suspension:

Front (Solid Axle, Leaf Spring/Coil Spring depending on variant), Rear (Solid Axle, Leaf Spring)

Brakes:

Front Disc, Rear Drum; ABS (Anti-lock Braking System)

Steering:

Power Steering System

Electrical:

Charging System, Starting System, Ignition System, Lighting, Fuses, Relays, Wiring Diagrams

Body:

Exterior Body Panels, Interior Trim, Glass, Doors, Seats, HVAC System

Diagnostics:

Troubleshooting Guides, Diagnostic Trouble Codes (DTCs) for OBD-I and early OBD-II systems

Maintenance:

Scheduled Maintenance Intervals, Fluid Changes, Filter Replacements, Lubrication

Repair:

Engine Overhaul, Transmission Rebuild, Brake System Repair, Suspension Component Replacement, Electrical Component Diagnosis and Repair

Troubleshooting:

Systematic diagnostic procedures for common and uncommon issues

Specifications:

Torque Specifications, Component Clearances, Fluid Capacities, Wiring Schematics

Depth:

Comprehensive: Covers routine maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures.

📊 Manual Specifications

Digital Quality:

High-resolution scans of original factory manuals, typically searchable PDF.

Paper Type:

Durable, semi-gloss paper suitable for workshop environments (if printed).

Binding:

Likely coil-bound or perfect-bound for easy lay-flat use in a workshop (if printed).

⚙️ Engine Specifications

Engine Option 1:

4.0L (242 ci) Inline-6 'High Output' OHV

Engine Option 2:

5.2L (318 ci) V8 Magnum OHV

Engine Option 3:

2.5L (150 ci) VM Motori Turbo Diesel (less common in North America)

Horsepower 4 0L:

185 hp @ 4700 rpm

Torque 4 0L:

220 lb-ft @ 3250 rpm

Horsepower 5 2L:

220 hp @ 4400 rpm

Torque 5 2L:

285 lb-ft @ 3200 rpm

Fuel Delivery Gas:

Multi-Point Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline (87 Octane Recommended), Diesel for Diesel variant

🔧 Transmission

Standard Transmission 4 0L:

42RE 4-Speed Automatic

Optional Transmission 4 0L:

NV3550 5-Speed Manual (rarely specified for 1994, more common in later years)

Automatic Transmission Features:

Overdrive, Electronic Controls

Automatic Transmission Fluid:

ATF+3 (Chrysler Material Standard MS-7176)

📐 Dimensions

Wheelbase:

108.7 inches

Length:

177.9 inches

Width:

70.5 inches

Height:

63.4 inches

Curb Weight Approx:

4,000 - 4,500 lbs (depending on engine and options)

Cargo Volume Behind Rear Seat:

Approx. 38.2 cu ft

Cargo Volume With Rear Seat Folded:

Approx. 73.3 cu ft

🛡️ Safety Features

NHTSA Rollover Resistance Rating:

3/4 (Note: NHTSA ratings varied, and specific rollover ratings for this era might not be directly comparable to modern standards)

ABS:

Standard on all models (four-wheel ABS)

Airbags:

Driver and Passenger Airbags (standard)

Seatbelts:

Front and Rear Seat Belts, Front Shoulder Belt Anchorage

💡 Technology Features

Infotainment System:

Basic AM/FM Radio with Cassette Player, Optional CD Player. Basic climate controls.

Driver Assistance Features:

Cruise Control, ABS.

Connectivity Options:

Limited to basic power windows/locks, power mirrors. No modern connectivity features.

🔧 Maintenance

Oil Change Interval:

Every 3,000 miles or 3 months (typical for the era, manual will specify)

Transmission Fluid Change:

Every 30,000 miles or 24 months (typical, consult manual for specifics)

Spark Plug Replacement:

Approximately 30,000-60,000 miles depending on plug type (refer to manual)

Engine Oil Spec 4 0L:

API SG or SH, SAE 10W-30 (check manual for temperature variations)

Engine Oil Spec 5 2L:

API SG or SH, SAE 10W-30 (check manual for temperature variations)

Coolant Type:

Chrysler's old green coolant (ethylene glycol based), or equivalent HOAT (Hybrid Organic Acid Technology) coolant meeting MS-9769

Brake Fluid Type:

DOT 3

Common Issues Engine:

Head gasket leaks (especially on 4.0L), oil filter housing leaks, occasional injector issues.

Common Issues Transmission:

Torque converter shudder, solenoid issues on 42RE.

Common Issues Suspension:

Worn control arm bushings, track bar issues, sagging springs.

Common Issues Electrical:

Faulty instrument cluster, window motor failures, power lock actuator issues.

Common Issues Body:

Rust issues on rocker panels, rear quarter panels, and tailgate; HVAC blend door actuator failures.

📚 Vehicle History

Jeep Legacy:

Jeep has a long-standing heritage rooted in rugged off-road capability, dating back to WWII.

Zj Generation:

The ZJ generation (1993-1998) was Jeep's first foray into the unibody SUV segment, offering a more refined experience compared to previous body-on-frame models like the Cherokee XJ.

Manufacturing Location:

Toledo, Ohio, USA

Production Years:

1993-1998 (ZJ platform)

🏆 Awards & Recognition

Awards General:

While specific awards for the 1994 model year might be scarce, the ZJ Grand Cherokee generally received positive reviews for its blend of comfort, capability, and luxury for its time.