Segment:
Mid-size luxury SUV
Positioning:
Positioned as a more refined and upscale option compared to standard Jeep models
Key Competitors:
Ford Explorer, Chevrolet Blazer, Toyota 4Runner, Nissan Pathfinder, Lincoln Navigator
Off Road Capability:
Renowned Jeep off-road prowess with available Quadra-Drive system
Luxury Appointments:
Enhanced interior comfort and features compared to previous generations
Powertrain Options:
Choice of robust inline-6 and powerful V8 engines
Covered Years:
1999, 2000, 2001
Covered Models:
All Jeep Grand Cherokee WJ models
Covered Engines:
All engine variants for 1999-2001 WJ Grand Cherokee
Page Count:
Extensive (specific page count not provided, but described as 'COMPLETE')
Manual Type:
Official Service and Repair Manual
Engine:
Detailed diagnostics, repair, overhaul for all included engines
Transmission:
Service and repair for automatic and manual transmissions
Drivetrain:
Four-wheel drive systems, differentials, axles, driveshafts
Suspension:
Front and rear suspension components, steering system
Brakes:
Hydraulic brake system, ABS, parking brake
Electrical:
Complete wiring diagrams, starter, charging system, lighting, accessories
HVAC:
Heating, ventilation, and air conditioning system service
Body:
Body panel repair, interior trim, glass, bumpers
Comfort And Convenience:
Power windows, locks, seats, mirrors, remote keyless entry
Maintenance:
Scheduled maintenance, fluid changes, filter replacements
Diagnostics:
Troubleshooting guides for common and complex issues
Repair:
Step-by-step repair procedures for all major components
Overhaul:
Complete engine and transmission overhaul procedures
Installation:
Component replacement and installation procedures
Adjustment:
Tuning and adjustment procedures for various systems
Depth:
Comprehensive, covering basic to advanced repair and diagnostics
Accuracy:
Official factory specifications and procedures
Searchability:
Likely text-searchable PDF
Print Quality:
High-resolution, suitable for printing
Binding Type:
Not applicable (digital format)
Paper Type:
Not applicable (digital format)
Engine 1:
4.0L Inline-6 'Power Tech' (Engine Code: ERH)
Engine 1 Horsepower:
187 hp @ 4600 rpm
Engine 1 Torque:
220 lb-ft @ 3000 rpm
Engine 2:
4.7L V8 'Power Tech' (Engine Code: AEV)
Engine 2 Horsepower:
220 hp @ 4700 rpm (1999-2001), 235 hp @ 4700 rpm (2002-2004)
Engine 2 Torque:
295 lb-ft @ 3200 rpm (1999-2001), 325 lb-ft @ 3200 rpm (2002-2004)
Displacement Options:
4.0L (3957cc), 4.7L (4701cc)
Compression Ratio 4 0L:
8.8:1
Compression Ratio 4 7L:
8.9:1
Fuel Injection:
Sequential Multi-Port Fuel Injection (MPI)
Fuel Type:
Unleaded gasoline (87 octane recommended for 4.0L, 89 octane recommended for 4.7L)
Transmission Type:
4-speed automatic (42RE for 4.0L, 44RE for 4.7L)
Transmission Type Optional:
No manual transmission offered for WJ in North America
Overdrive:
All transmissions feature overdrive
Transfer Case:
Selec-Trac (full-time 4WD), Quadra-Trac II (part-time 4WD with NV247 transfer case), Quadra-Drive (advanced 4WD with electronic limited-slip differentials)
Automatic Transmission Fluid:
ATF+3 (Mopar P/N 05013457AA) or equivalent
Wheelbase:
109.0 inches (2769 mm)
Length:
183.7 inches (4666 mm)
Width:
71.5 inches (1816 mm)
Height:
63.7 inches (1618 mm)
Passenger Volume:
105.0 cubic feet (2.97 m³)
Cargo Volume Behind Rear Seat:
33.7 cubic feet (0.95 m³)
Cargo Volume With Rear Seat Folded:
74.4 cubic feet (2.11 m³)
Curb Weight 4 0L:
Approx. 4,200 lbs (1905 kg)
Curb Weight 4 7L:
Approx. 4,350 lbs (1973 kg)
Towing Capacity:
Up to 5,000 lbs (2268 kg)
NHTSA Frontal Impact Driver:
Good (for its time)
NHTSA Frontal Impact Passenger:
Good (for its time)
IIHS Frontal Offset:
Acceptable (for its time)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Available Traction Control system
Four Wheel Drive:
Standard 4x4 capability across trims (Selec-Trac, Quadra-Trac II, Quadra-Drive)
Airbags:
Driver and front passenger airbags
Seatbelts:
Three-point seat belts for all occupants
Rollover Protection:
Reinforced body structure
Audio System:
Optional premium audio systems (e.g., Infinity Gold), CD player, cassette player.
Navigation:
Available factory navigation system on higher trims.
Cruise Control:
Standard cruise control.
Parking Sensors:
Available rear parking assist sensors.
Remote Keyless Entry:
Available remote keyless entry system.
Power Accessories:
Power windows, power door locks, power mirrors.
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 (refer to manual for specifics)
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: Approx. 100,000 miles (160,000 km) with platinum plugs; 4.7L: Approx. 100,000 miles (160,000 km)
Engine Oil Capacity 4 0L:
5 US quarts (4.7 liters) with filter change. Oil Type: SAE 10W-30 (API Service SG, SH, SJ, or higher)
Engine Oil Capacity 4 7L:
6 US quarts (5.7 liters) with filter change. Oil Type: SAE 10W-30 (API Service SG, SH, SJ, or higher)
Coolant Type:
Chrysler/Mopar Antifreeze/Coolant (Blue) or equivalent HOAT (Hybrid Organic Acid Technology) coolant. 50/50 mix with distilled water.
Crankshaft Position Sensor:
Common failure point, leading to no-start or stalling issues.
Cooling System:
Water pump leaks and radiator issues can occur.
Death Wobble:
Front-end shimmy, often related to worn steering and suspension components (track bar, ball joints, tie rod ends).
Interior Rattles:
Various interior trim pieces can develop rattles over time.
Transfer Case Actuator:
Problems with the electronic shift motor in some 4WD systems.
Jeep Legacy:
Jeep has a long-standing reputation for robust off-road vehicles since WWII.
Wj Introduction:
The WJ generation replaced the ZJ Grand Cherokee, introducing a more modern and refined design.
Design Change:
Distinguished by its distinctive quad round headlights and more aerodynamic profile compared to the ZJ.
Production Period:
1999-2004
Manufacturing Plant:
Jefferson North Assembly Plant, Detroit, Michigan
