Target Audience:
Jeep Grand Cherokee WK owners (2005-2010) interested in DIY maintenance and repair, independent repair shops
Competitors Mentioned:
Chilton, Haynes (implied by 'factory instruction' and DIY focus)
Content Type:
Detailed repair and service procedures, component indexes, wiring diagrams
Accessibility:
Downloadable PDF format, compatible with multiple operating systems and devices
Support:
Customer service commitment for lost files
Primary Coverage:
Service, Repair, Workshop
Estimated Page Count:
N/A (typically 1500-3000+ pages for full workshop manuals)
Type:
Factory Authorized Service Manual / Workshop Manual
Language:
English (inferred)
File Format:
PDF, potentially HTML/PDF hybrid
Compatibility:
Viewable on Windows, Mac OS, Linux, tablets, and mobile phones.
Engine Systems:
Engine mechanical, lubrication, cooling, fuel system, ignition system, emission control systems
Drivetrain:
Transmission (automatic), transfer case, differential, driveline components
Suspension Steering:
Front suspension, rear suspension, steering system, wheel alignment
Brakes:
Brake system components, hydraulic system, ABS, parking brake
Electrical Electronic:
Electronic control modules (ECM/PCM), wiring diagrams, lighting, instrument cluster, audio/video, horns, message systems, power systems, speed control, vehicle theft security
Body Chassis:
Body and chassis repair, including structural components, corrosion protection, and interior/exterior trim.
Safety Restraints:
Restraint systems (airbags, seatbelts), child seat anchors
Comfort Convenience:
Navigation/Telecommunication, wipers/washers, heated systems
Emissions Control:
Emissions control systems, including catalytic converters, O2 sensors, and evaporative emission control (EVAP).
Maintenance:
Scheduled maintenance, lubrication, fluid changes, filter replacements
Diagnostics:
Troubleshooting charts, diagnostic trouble codes (DTCs), symptom-based diagnostics
Repair:
Component removal, installation, overhaul, and adjustment procedures
Specifications:
Torque specifications, clearances, fluid capacities, electrical specifications
Wiring Diagrams:
Comprehensive wiring diagrams for all vehicle electrical systems, including diagnostic trouble code (DTC) explanations and locations.
Component Index:
A component and system index is specifically mentioned, facilitating quick navigation to specific repair topics.
Depth:
Comprehensive factory-level detail, suitable for professional technicians and advanced DIYers
Rebuild Procedures:
Detailed procedures for major component rebuilds, including engine, transmission, and differentials.
Engine Options Covered:
4.0L Inline-6, 4.7L V8, 5.7L HEMI V8 (Likely covered, emissions control mentioned for 4.0L/4.7L)
Engine Codes Specific:
e.g., 4.0L 'PowerTech' (Code: ERH), 4.7L V8 'Magnum' (Code: NHD), 5.7L V8 HEMI (Code: ESG)
Horsepower Torque:
Varies by engine option (e.g., 4.0L: ~205 hp, 4.7L: ~230 hp, 5.7L HEMI: ~330 hp - specific figures will be in the manual)
Fuel Delivery:
Multi-point fuel injection (MPFI) typical for these engines
Fuel Type:
Unleaded gasoline
System Coverage:
Emissions control systems for 4.0L and 4.7L engines
Type:
Automatic Transmission
Transfer Case:
Selectable 4WD (e.g., Command-Trac, Quadra-Trac II, Quadra-Drive II) and 2WD options
Transmission Fluid Type:
Specific ATF (e.g., ATF+4 or equivalent for Chrysler products of this era) will be detailed in the manual
Gear Ratios:
Detailed gear ratios for each transmission and transfer case variant will be provided
Wheelbase:
Approx. 114.5 inches (2908 mm)
Length:
Approx. 188.4 inches (4785 mm)
Width:
Approx. 74.8 inches (1899 mm)
Height:
Approx. 69.4 inches (1763 mm)
Curb Weight:
Varies by configuration, typically 4,300 - 4,800 lbs (1950 - 2175 kg)
Towing Capacity:
Up to 7,000 lbs (3175 kg) with proper equipment
Cargo Volume:
Approx. 37.7 cu ft behind rear seats, 68.3 cu ft with rear seats folded
NHTSA Front Impact Driver:
5-Star (for most model years/configurations)
NHTSA Front Impact Passenger:
5-Star (for most model years/configurations)
IIHS Front Small Overlap:
Not tested for all years/models within this generation range
ABS:
Standard Anti-lock Braking System (ABS)
Esp:
Electronic Stability Program (ESP) likely standard or optional
Airbags:
Front airbags, side curtain airbags (likely optional/standard depending on trim)
Seatbelts:
3-point seatbelts with pretensioners
Audio System:
Available Boston Acoustics premium audio system, CD player, SiriusXM Satellite Radio capability
Navigation:
Optional navigation system available
Cruise Control:
Standard Speed Control (Cruise Control)
Auxiliary Input:
Auxiliary audio input jack likely available on higher trims or with upgraded systems
Oil Change Interval:
Typically 3,000-5,000 miles or 6 months, depending on driving conditions and oil type (refer to manual for specifics)
Transmission Fluid Change:
Typically every 30,000-60,000 miles (refer to manual for specific intervals and conditions)
Engine Oil Type:
SAE 5W-20 or 5W-30 synthetic blend/full synthetic (depending on engine, refer to manual for exact specification)
Coolant Type:
Mopar OAT (Organic Additive Technology) or equivalent HOAT coolant
Brake Fluid Type:
DOT 3 or DOT 4 (refer to manual for exact type)
Power Steering Fluid:
MS-5915 or equivalent (refer to manual for specific fluid type)
Transfer Case Fluid:
Specific ATF or gear oil depending on transfer case model (refer to manual)
Differential Fluid:
API GL-5, SAE 75W-90 or 80W-90 (refer to manual for front/rear axle specifics and limited-slip additive requirements)
Common Problems Wk:
Crankshaft position sensor failure, EGR valve issues (diesel variants if applicable), suspension component wear (ball joints, tie rods), minor electrical gremlins, transmission solenoid issues.
Preventive Measures:
Regular fluid changes, inspecting suspension components, addressing warning lights promptly.
Jeep Legacy:
Jeep's long history of off-road capability and rugged SUVs
Wk Generation:
This WK generation introduced a more modern, unibody construction compared to previous body-on-frame Grand Cherokees, offering improved on-road dynamics while retaining off-road prowess.
Manufacturing Location:
Jefferson North Assembly Plant, Detroit, Michigan, USA
Production Period:
2005-2010
