🏷️ Basic Information Identification Make: Jeep Model: Grand Cherokee Model Code: ZJ Model Year: 1994 Codes Engine Codes: 4.0L I6 (AMC 242), 5.2L V8 (Magnum) 👋 Introduction Market Position Target Audience: DIY enthusiasts and professional mechanics Competitive Analysis Value Proposition: Inexpensive way to maintain and repair vehicle, saving labor costs Key Features Content Quality: 100% complete and intact, no missing/corrupt pages Delivery Delivery Method: Instant download 📋 Manual Details Coverage Areas Covered Models: All 1994 Jeep Grand Cherokee ZJ models Covered Engines: 4.0L Inline-6, 5.2L V8 Page Count Total Pages: > 2000 Manual Type Type: Complete Official Service and Repair Manual Language Language: English Format File Format: PDF Compatibility Os Compatibility: All Windows versions, Mac, APP ISO, iPhone, iPod, Android 📖 Manual Coverage Systems Covered Powertrain: Engine (4.0L, 5.2L), Transmission (automatic), Transfer Case (Selec-Trac, Command-Trac) Chassis: Front Suspension, Rear Suspension, Axles, Brakes, Steering, Wheels, Tires Electrical: Complete Electrical System, Wiring Schematics, Lighting, Ignition System, Charging System Body And Comfort: Frame, Bumpers, Body Components, Doors, Glass, Heating, Ventilation, Air Conditioning (HVAC) Fuel And Exhaust: Fuel System, Fuel Tank, Fuel Pump, Injectors, Exhaust System, Intake Manifold Emission Control: Emission Control Systems, Catalytic Converter, EGR System Procedures Included Maintenance: Scheduled Maintenance, Lubrication, Fluid Changes, Filter Replacements Repair Rebuild: Engine Rebuild, Transmission Overhaul, Suspension Component Replacement, Brake System Repair Diagnostics: Troubleshooting Guides, Diagnostic Procedures, Symptom-Based Diagnosis Installation: Component Installation, Accessory Installation (where applicable) Technical Depth Depth: Comprehensive from basic maintenance to complete disassembly and reassembly Illustrations Diagrams Visual Aids: Detailed illustrations, exploded diagrams, technical drawings, hundreds of photos Wiring Schematics Electrical Diagrams: Full color wiring schematics included Searchability Text Search: Searchable PDF text Bookmarking Navigation: Fully bookmarked for easy navigation 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Fully printable, high-resolution pages Binding Type Digital Binding: N/A (Digital Download) Paper Type Digital Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine 4.0L I6: 4.0 Liter Overhead Valve Inline 6-Cylinder, Cast Iron Block and Cylinder Heads, Multi-point Fuel Injection 5.2L V8: 5.2 Liter Overhead Valve V8 (Magnum), Cast Iron Block and Cylinder Heads, Multi-point Fuel Injection Performance 4.0L Horsepower: Approx. 190 hp @ 4750 rpm (subject to calibration) 4.0L Torque: Approx. 220 lb-ft @ 3000 rpm (subject to calibration) 5.2L Horsepower: Approx. 220 hp @ 4400 rpm (subject to calibration) 5.2L Torque: Approx. 300 lb-ft @ 2400 rpm (subject to calibration) Fuel System Injection Type: Electronic Multi-Point Fuel Injection (MPI) for both engines Cooling System Capacity: Refer to manual for specific capacities, typically around 11-12 quarts Lubrication Oil Capacity 4.0L: 5 Quarts (4.7 Liters) with filter (Refer to manual for exact specification) Oil Capacity 5.2L: 5 Quarts (4.7 Liters) with filter (Refer to manual for exact specification) 🔧 Transmission Standard Transmission Type: 4-Speed Automatic (42RE for 5.2L, possibly 42RH for some 4.0L) Optional Manual Option: Not typically offered on 1994 Grand Cherokee ZJ Features Transfer Case: Selec-Trac (NV242) full-time 4WD, Command-Trac (NV249) part-time 4WD with viscous coupler (depending on trim/options) Fluid Specifications Automatic Transmission Fluid: Chrysler ATF+3 (or equivalent, consult manual for exact part number and specification) Fluid Capacities Automatic Transmission Capacity: Approx. 10-12 quarts (9.5-11.4 liters) for refill (Refer to manual for exact capacity) 📐 Dimensions Exterior Wheelbase: Approx. 113.0 inches (2870 mm) Length: Approx. 178.7 inches (4539 mm) Width: Approx. 70.5 inches (1791 mm) Height: Approx. 66.1 inches (1679 mm) Weights Curb Weight 4.0L: Approx. 4000-4300 lbs (1814-1950 kg), varies by drivetrain and options Curb Weight 5.2L: Approx. 4200-4500 lbs (1905-2041 kg), varies by drivetrain and options 🛡️ Safety Features Ratings NHTSA Rollover Rating: Not rated in the same way as modern vehicles; susceptible to rollover due to SUV design. Manual covers stability control and safe driving practices. Active Features ABS: Anti-lock Braking System (ABS) available on most models Passive Features Airbags: Driver-side airbag standard Seat Belts: Front and rear seat belts, shoulder belts for front occupants 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player, optional CD player; speaker configurations vary by trim. Driver Assistance Cruise Control: Standard on most trims Connectivity Remote Keyless Entry: Optional on higher trims 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 miles or 3-6 months, depending on driving conditions (refer to manual for precise intervals) Transmission Fluid Change: Refer to manual, often around 30,000-60,000 miles, or if towing frequently Fluid Specifications Engine Oil Type 4.0L: SAE 10W-30 API SG or higher (Refer to manual for exact specification and seasonal variations) Engine Oil Type 5.2L: SAE 10W-30 API SG or higher (Refer to manual for exact specification and seasonal variations) Coolant Type: Chrysler Conformance or HOAT (Hybrid Organic Acid Technology) coolant, typically a 50/50 mix with distilled water Brake Fluid: DOT 3 Known Issues Common Problems: Cracked cylinder heads (4.0L), distributor less ignition issues, minor electrical gremlins, HVAC blower resistor failure, axle seal leaks 📚 Vehicle History Brand Heritage...