Segment:
Mid-size Luxury SUV
Competitors:
Ford Explorer, Toyota 4Runner, Chevrolet TrailBlazer, Nissan Pathfinder, Lexus RX
Off Road Capability:
Renowned Jeep off-road prowess, available Quadra-Drive II 4WD system.
Powertrain Options:
Robust 4.0L inline-6 and powerful 4.7L V8 engines.
Interior Comfort:
Spacious and comfortable interior, premium materials in higher trims.
Target Audience:
DIY mechanics, independent repair shops, Jeep enthusiasts.
Engine Coverage:
4.0L PowerTech I6, 4.7L PowerTech V8
Transmission Coverage:
5-45RFE Automatic, NV245 Transfer Case
Estimated Page Count:
Very Comprehensive (Exact count not specified, described as 'most complete ever compiled')
Type:
Service and Repair Manual
Format:
PDF (Downloadable)
Powertrain:
Engine Systems, Transmission and Transfer Case, Exhaust System, Fuel System, Emissions Control (4.0L/4.7L)
Chassis:
Suspension, Differential & Driveline, Brakes, Steering, Tires/Wheels, Frame & Bumpers
Electrical And Electronics:
Audio/Video, Chime/Buzzer, Electronic Control Modules, Horn, Ignition Control, Instrument Cluster, Lamps, Message Systems, Power Systems, Restraints, Speed Control, Vehicle Theft Security, Navigation/Telecommunication, Wiring
Body And Comfort:
Body, Heating & Air Conditioning, Wipers/Washers
Maintenance:
Lubrication & Maintenance, Fluid Changes, Filter Replacements, Scheduled Inspections
Repair:
Component Removal and Installation, System Diagnostics, Electrical Troubleshooting, Mechanical Adjustments, Rebuild Procedures
Diagnostics:
DTC Index, Troubleshooting Guides, Diagnostic Procedures for various systems
Depth:
Comprehensive, covering from basic maintenance to in-depth repair and diagnostics. Includes high-quality diagrams.
Engine 1 Displacement:
4.0 Liters (242 cu. in.)
Engine 1 Configuration:
Inline 6-Cylinder (I6), OHV, 12 Valve
Engine 1 Horsepower:
195 hp @ 4600 rpm (approx.)
Engine 1 Torque:
230 lb-ft @ 3200 rpm (approx.)
Engine 2 Displacement:
4.7 Liters (285 cu. in.)
Engine 2 Configuration:
V8, SOHC, 16 Valve
Engine 2 Horsepower:
235 hp @ 4500 rpm (approx.)
Engine 2 Torque:
290 lb-ft @ 3500 rpm (approx.)
Fuel Delivery:
Multi-Port Fuel Injection (MPI)
Transmission Type:
5-45RFE 5-Speed Automatic
Transfer Case:
NV245 (Full-Time 4WD, Command-Trac NV240 available on some models)
4Wd Systems:
Quadra-Trac I, Quadra-Trac II, Quadra-Drive II (with electronic limited-slip differentials)
NHTSA Frontal Driver Impact:
Good
NHTSA Frontal Passenger Impact:
Good
IIHS Frontal Offset:
Acceptable
Traction Control:
Standard Electronic Traction Control (ETC)
Stability Control:
Electronic Stability Program (ESP) available
Airbags:
Front, Side-Curtain airbags
Seatbelts:
Front pretensioners, LATCH system
Audio Options:
Factory AM/FM/CD players, Boston Acoustics premium sound system available.
Navigation:
Optional factory navigation system.
Parking Assist:
Rear parking assist sensors available.
Remote Start:
Available factory remote start system.
Power Liftgate:
Power liftgate available on higher trims.
Oil Change Interval:
Every 3,000-7,500 miles or 6 months, depending on oil type and driving conditions (consult manual for specific guidance).
Transmission Fluid Change:
Every 30,000-60,000 miles or as per severe duty schedule.
Engine Oil Type:
SAE 5W-30 (API SN or later certified, check manual for specific Chrysler MS-6395 approval)
Engine Coolant:
Mopar OAT (Orange) Antifreeze/Coolant, 5-Year/100,000-Mile Formula
Transmission Fluid Type:
ATF+4 (Chrysler Material Standard MS-9602)
Common Issues General:
Water pump leaks, exhaust manifold cracks (4.0L), HVAC blower motor resistor failure, various electrical gremlins, power transfer case (PTC) issues.
Engine Oil Sludge:
Risk of oil sludge buildup if oil changes are neglected, especially in the 4.7L V8.
Suspension Wear:
Worn ball joints and tie rod ends can occur with mileage.
Jeep Legacy:
Long-standing reputation for off-road capability and ruggedness.
Generation Wk Introduction:
The 2005 model year marked the debut of the third generation (WK) Grand Cherokee, introducing a more modern and refined platform.
Design Language:
Shifted towards a more aerodynamic and premium styling compared to the previous generation.
Manufacturing Plant:
Jefferson North Assembly, Detroit, Michigan, USA
