Target Audience:
Do-it-yourselfers and experienced mechanics
Value Proposition:
Inexpensive way to keep vehicle working properly, empowers self-repair and cost savings
Content Highlight:
Hundreds of photos and illustrations, step-by-step instructions, detailed diagrams and wiring schematics
Repair Focus:
Emphasizes practical, hands-on repair guidance, making complex procedures understandable for a wide range of skill levels.
Engine Variants Covered:
4.0L Inline-6, 4.7L V8, 5.7L HEMI V8, 6.1L HEMI V8
Trim Levels Covered:
All (e.g., Laredo, Limited, Overland, SRT8)
Type:
Complete Service Repair Manual
Accessibility:
Instant Download, Searchable, Bookmarked
Portability:
Can be saved to hard drive, burned to CD-ROM, or viewed on any compatible device.
Powertrain:
Engine systems (4.0L, 4.7L, 5.7L HEMI, 6.1L HEMI), Transmission, Transfer Case, Fuel System, Exhaust System, Emissions Control
Chassis:
Suspension (Front and Rear), Differential & Driveline, Brakes, Steering, Tires/Wheels, Frame & Bumpers
Electrical And Body:
Audio/Video, Chime/Buzzer, Electronic Control Modules (ECMs), Heated Systems, Horn, Ignition Control, Instrument Cluster, Lamps, Message Systems, Power Systems, Restraints (Airbags), Speed Control, Vehicle Theft Security, Wipers/Washers, Navigation/Telecommunication, Wiring Diagrams, Body Components, Heating & Air Conditioning
Cooling System:
Radiator, water pump, thermostat, cooling fans, coolant hoses, and system diagnostics.
Ignition Control:
Ignition coil, spark plugs, crankshaft position sensor, camshaft position sensor, ignition module diagnostics.
Diagnostics And Troubleshooting:
All diagnostic and repair procedures, DTC Index
Maintenance And Repair:
Repair, Maintenance, Rebuild, Refurbish, Restore, Step-by-step instructions, Complete disassembly procedures
Installation Procedures:
Includes procedures for installing major components and accessories, such as suspension parts, engine components, and interior trim.
Depth:
Comprehensive, covering everything from basic maintenance to advanced diagnostics and rebuilds, detailed illustrations, diagrams, wiring schematics, and specifications
Detail Level:
Extremely detailed, suitable for full engine overhauls, transmission rebuilds, complex electrical troubleshooting, and body repairs.
Wiring Diagrams:
Comprehensive, high-resolution wiring schematics for all electrical systems, allowing for accurate diagnosis and repair of electrical faults.
Requirements:
Adobe PDF Reader
Compatibility:
Windows, Mac, Linux OS, iPhone, iPad, Android
Features:
Printable pages, zoomable, high-resolution
Type:
N/A (Digital Format)
Engine Options:
4.0L Magnum (2005-2006), 4.7L PowerTech V8, 5.7L HEMI V8 (2005-2008), 6.1L HEMI SRT V8 (2006-2010)
Horsepower Range:
Approximately 200 hp (4.0L) to 415 hp (6.1L HEMI)
Torque Range:
Approximately 235 lb-ft (4.0L) to 410 lb-ft (6.1L HEMI)
Type:
Electronic Fuel Injection (EFI), Multi-point fuel injection (MPFI)
Engine Variants Covered In Manual
Specific Engines:
4.0L I6 (PowerTech), 4.7L V8 (PowerTech), 5.7L V8 HEMI, 6.1L V8 HEMI SRT
Automatic:
45RFE/545RFE 4-speed automatic (4.0L, 4.7L), W5A580 5-speed automatic (5.7L HEMI), NAG1 5-speed automatic (6.1L HEMI)
Manual:
Not widely available for WK generation, primarily automatic
Transfer Case:
NV245 (Quadra-Trac I), NV247 (Quadra-Trac II), NV273 (Selec-Trac) depending on trim and drivetrain
Transmission Specific Ratios:
Details for 45RFE/545RFE, W5A580, and NAG1 transmission gear ratios are comprehensively covered.
NHTSA Front Crash Test:
5-Star (for driver and front passenger)
IIHS Crash Test:
Good (refer to specific year and test)
Braking System:
4-wheel disc brakes with ABS, Electronic Stability Control (ESC), Traction Control System (TCS), Brake Assist
Suspension Features:
Independent front suspension (double-wishbone), multi-link rear suspension, Quadra-Coil suspension system
Airbags:
Front airbags, Side curtain airbags, Front side airbags (optional/standard depending on trim)
Available Systems:
Boston Acoustics premium audio system, Uconnect infotainment system (optional on some trims), SiriusXM Satellite Radio
Screen Sizes:
Optional touch screen displays ranging from 6.5 to 7 inches depending on Uconnect system version.
Features:
ParkSense® Rear Park Assist System, Bi-Xenon High-Intensity Discharge (HID) headlamps
Integration:
Uconnect phone and media integration (Bluetooth)
Oil Change:
Every 5,000-7,500 miles (8,000-12,000 km) or 6 months, depending on driving conditions (refer to manual for specific engine/oil type)
Tire Rotation:
Every 7,500 miles (12,000 km)
Transmission Fluid Change:
Approximately 60,000-100,000 miles (96,000-160,000 km) depending on fluid type and driving conditions (consult manual)
Engine Oil:
Refer to manual for specific SAE viscosity grade (e.g., 5W-20, 5W-30) and API service classification (e.g., API SN)
Coolant:
Mopar Antifreeze/Coolant, HOAT (Hybrid Organic Additive Technology) or equivalent, typically a 50/50 mix with distilled water
Transmission Fluid:
Mopar ATF+4 (for 45RFE/545RFE), Mopar CVTF+4 or equivalent (for NAG1/W5A580)
Common Problems:
Power steering pump leaks, Hemi tick (valve lifter noise), Electronic throttle control issues, Suspension component wear, HVAC blend door actuator failures, Radiator leaks, Alternator failures
Oil Filter:
Examples: Mopar MO-090, Wix 57899 (Manual will list specific numbers for each engine variant)
Engine Oil Capacity:
Approximately 5.7 quarts (5.4L) for 4.7L V8, 7.0 quarts (6.6L) for 5.7L HEMI V8 (consult manual for precise figures)
Jeep Legacy:
Established reputation for off-road capability and ruggedness
Wk Generation Introduction:
Introduced as the third generation Grand Cherokee, built on the WK platform, which was developed in collaboration with Mercedes-Benz (M-Class platform). Featured a more refined interior and ride compared to its predecessor.
Manufacturing Location:
Jefferson North Assembly, Detroit, Michigan, USA
