Segment:
Mid-size Luxury SUV
Positioning:
Premium capability, comfort, and style, competing with other luxury SUVs
Competitors:
Ford Explorer, Toyota 4Runner, Chevrolet TrailBlazer, BMW X5, Lexus RX, Land Rover LR3/LR4
Platform:
DaimlerChrysler (now Chrysler Group) / Mercedes-Benz W251 platform sibling
Capability:
Off-road prowess (Quadra-Trac II, Quadra-Drive II 4WD systems), towing capacity
Comfort:
Refined interior, available premium audio, optional navigation
Powertrain:
Engine operation, cooling system, fuel system, exhaust system, drivetrain
Chassis:
Braking system, suspension, steering system, wheels and tires
Electrical:
Battery, charging system, lighting, instrumentation, power windows, locks, mirrors
HVAC:
Heating, Ventilation, and Air Conditioning system operation
Body:
Doors, hood, liftgate, interior trim, seating, roof rack
Infotainment:
Audio system, navigation (if equipped), Uconnect system (if equipped)
Safety Systems:
Airbags, seat belts, ABS, traction control, stability control, tire pressure monitoring
Operation:
Starting and driving, parking, towing, trailer wiring hookup
Maintenance:
Fluid checks and top-offs, tire pressure adjustment, windshield wiper blade replacement, light bulb replacement
Troubleshooting:
Warning lights and messages, basic diagnostic indicators
Depth:
Owner-level maintenance and operation
โ๏ธ Engine Specifications
Engine Code:
EGH (3.7L V6)
Engine Type:
3.7L SOHC V6 (24-valve)
Bore X Stroke Mm:
96.0 x 86.0
Horsepower Hp:
210 @ 5000 RPM
Torque Lb-Ft:
235 @ 4000 RPM
Fuel Delivery:
Sequential Multi-Port Fuel Injection (MPI)
Fuel Type:
Unleaded gasoline, minimum 87 octane
Available Engines:
4.7L V8 (2008 - limited availability), 5.7L HEMI V8 (optional)
5.7L Hemi Hp:
360 @ 5000 RPM
5.7L Hemi Torque Lb-Ft:
390 @ 4000 RPM
Ground Clearance In:
8.1 (standard), up to 10.3 (Off-Road package)
Cargo Volume Cu Ft Behind 1St Row:
68.5
Cargo Volume Cu Ft Behind 2Nd Row:
31.5
Curb Weight Lb Min:
4,557 (3.7L 2WD)
Curb Weight Lb Max:
5,005 (5.7L 4WD)
Max Towing Capacity Lb:
7,400 (with proper equipment)
Gvw Lb:
6,100 - 6,500 (depending on configuration)
NHTSA Rollover Rating:
Four out of five stars
ABS:
Standard 4-wheel anti-lock disc brakes
Traction Control:
Standard Electronic Traction Control (ETC)
Stability Control:
Standard Electronic Stability Control (ESC) with Roll Mitigation
Tire Pressure Monitoring:
Standard Tire Pressure Monitoring System (TPMS)
Airbags:
Standard advanced multi-stage front airbags, available supplemental side-curtain airbags for front and rear rows
Seat Belts:
3-point seat belts with pretensioners, LATCH child seat anchor system
Audio System:
Available premium Boston Acoustics or Alpine audio systems
Navigation:
Optional factory navigation system with touchscreen interface
Parking Assist:
Available ParkSenseยฎ rear park assist system
Bluetooth:
Available Uconnectยฎ hands-free communication system with Bluetooth
Remote Start:
Available remote start system
Oil Change Interval:
Every 6,000 miles or 6 months, whichever comes first (or based on oil change indicator)
Tire Rotation Interval:
Every 6,000 miles
Engine Air Filter Replacement:
Every 15,000 miles or as needed
Cabin Air Filter Replacement:
Every 15,000 miles or as needed
Spark Plug Replacement V6:
Every 100,000 miles
Spark Plug Replacement Hemi:
Every 100,000 miles
Coolant Replacement:
Every 100,000 miles or 5 years (Mopar OAT - Orange)
Engine Oil Type:
SAE 5W-20, meeting Chrysler Material Standard MS-6395
Engine Oil Capacity Quarts V6:
5.0 (with filter)
Engine Oil Capacity Quarts Hemi:
7.0 (with filter)
Coolant Type:
Mopar OAT (Orange) Antifreeze/Coolant
Common Problems:
Actuator failures (HVAC blend doors), front suspension components (ball joints, control arms), EGR valve issues (on some models), water pump leaks, electronic module failures (e.g., TIPM)
Brand Legacy:
Jeep is renowned for its off-road capability and ruggedness, established with the original Willys Jeep.
Previous Generations:
ZJ (1993-1998), WJ (1999-2004)
Wk Introduction:
Launched for the 2005 model year, the WK generation marked a significant evolution in refinement and technology.
Assembly Plant:
Jefferson North Assembly Plant, Detroit, Michigan, USA
Production Years For Wk:
2005-2010
๐ Awards & Recognition
Jd Power Initial Quality:
The 2008 Grand Cherokee received mixed reviews in JD Power studies for initial quality, often highlighting electronic issues.
Competitor Awards:
Often recognized for its off-road capability and powerful HEMI V8 option compared to some luxury SUV competitors.
