🏷️ Basic Information Identification Make: Jeep Model: Grand Cherokee Year: 2005 Generation Code: WK 👋 Introduction Market Position Segment: Mid-size Luxury SUV Competitive Analysis Key Rivals: Ford Explorer, Toyota 4Runner, Chevrolet TrailBlazer, Nissan Pathfinder, BMW X5, Lexus RX Key Features Vehicle Strengths: Off-road capability (Quadra-Trac II, Quadra-Drive II options), comfortable ride, spacious interior, powerful engine options Manual Utility Target Audience: Professional automotive technicians, dealership service departments, experienced DIY enthusiasts Manual Value Benefit: Enables accurate diagnosis, efficient repair, and proper maintenance, reducing labor costs and downtime 📋 Manual Details Coverage Areas Primary Scope: Comprehensive service and repair for the 2005 Jeep Grand Cherokee Page Count Estimated: Approximately 2000+ pages (typical for factory service manuals of this era) Manual Type Type: Factory Service Manual (FSM) / Repair Manual Language Primary: English Format Delivery: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine, transmission, driveline, fuel system, exhaust system, cooling system, lubrication system Chassis: Suspension (front and rear), steering, braking system (ABS, traction control), wheels and tires Electrical: Lighting, instrument cluster, power accessories, audio system, body control modules (BCM), engine control modules (ECM), comfort systems Body: Body construction, exterior trim, interior trim, HVAC system, safety restraint systems (airbags) Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication Repair: Engine overhaul, transmission overhaul, brake caliper replacement, suspension component replacement, electrical component diagnosis and repair Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), component testing procedures, wiring diagrams Specifications: Torque specifications, electrical specifications, fluid capacities, component tolerances Technical Depth Level: Comprehensive (suitable for professional technicians and advanced DIYers) 📊 Manual Specifications File Format Type: Searchable PDF Quality: High resolution, printable pages Binding Type Digital: N/A (digital download) Paper Type Digital: N/A (digital download) ⚙️ Engine Specifications Primary Engine Code: 3.7L PowerTech V6 (e.g., 3.7L ERB) Displacement: 3.7 Liters (226 cubic inches) Configuration: SOHC V6 Horsepower: Approx. 210 hp @ 5200 rpm Torque: Approx. 235 lb-ft @ 4000 rpm Optional Engine 1 Code: 4.7L PowerTech V8 (e.g., 4.7L EVC) Displacement: 4.7 Liters (285 cubic inches) Configuration: SOHC V8 Horsepower: Approx. 230-235 hp @ 4750-5000 rpm Torque: Approx. 300-305 lb-ft @ 3000-3200 rpm Optional Engine 2 Code: 5.7L HEMI V8 (e.g., 5.7L EVA) Displacement: 5.7 Liters (345 cubic inches) Configuration: OHV V8 (HEMI) Horsepower: Approx. 325-330 hp @ 5000-5200 rpm Torque: Approx. 370-375 lb-ft @ 4000-4200 rpm Fuel System Type: Multi-port Electronic Fuel Injection (MPI/EFI) Cooling System Type: Pressurized liquid cooling system Lubrication System Type: Wet sump, pressure lubricated 🔧 Transmission Standard Type: 5-speed Automatic (545RFE) for 3.7L V6 and 4.7L V8 Optional Type: 5-speed Automatic (NAG1/W5A580) for 5.7L HEMI V8 Features Control: Electronic with adaptive shift logic Transfer Case: Command-Trac NV245 (Part-time 4WD) or Quadra-Trac II NV245 (Full-time 4WD) or Quadra-Drive II NV245 (Full-time 4WD with Electronic Limited Slip Differentials) 📐 Dimensions Exterior Length: Approx. 189.8 inches (4820 mm) Width: Approx. 74.8 inches (1900 mm) Height: Approx. 69.4 inches (1763 mm) Wheelbase Measurement: Approx. 116.1 inches (2950 mm) Weights Curb Weight Min: Approx. 4,440 lbs (2014 kg) for 3.7L V6 Curb Weight Max: Approx. 4,930 lbs (2236 kg) for 5.7L HEMI V8 🛡️ Safety Features Ratings NHTSA Front Driver: 5-Star (2005 model year) NHTSA Front Passenger: 5-Star (2005 model year) NHTSA Side Driver: 5-Star (2005 model year) NHTSA Side Rear Passenger: 5-Star (2005 model year) IIHS Moderate Overlap Frontal: Good (2005 model year) Active Features Braking: Four-wheel disc brakes with Anti-lock Braking System (ABS), Electronic Brake Force Distribution (EBD) Stability: Electronic Stability Program (ESP) with Electronic Roll Mitigation (ERM) Passive Features Airbags: Front advanced multi-stage airbags, front side curtain airbags, front seat-mounted side airbags (optional/standard by trim) Seatbelts: Three-point seat belts with pretensioners and load limiters 💡 Technology Features Infotainment Options: Optional AM/FM stereo with CD player, Sirius Satellite Radio, navigation system, Boston Acoustics premium audio system. Driver Assistance Features: ParkSense Rear Park Assist (optional) Connectivity Features: Uconnect Hands-Free Communication (optional) 🔧 Maintenance Service Intervals Oil Change: Every 6,000 miles or 6 months, whichever comes first (using synthetic blend or full synthetic oil) Air Filter: Inspect every 12,000 miles, replace as needed or every 24,000 miles Spark Plugs: V6: ~100,000 miles; V8: ~100,000 miles (Platinum-tipped spark plugs) Fluid Specifications Engine Oil V6: SAE 5W-30 (API SN or newer), approx. 6.0 quarts (5.7 L) with filter Engine Oil V8: SAE 5W-20 (API SN or newer), approx. 7.0 quarts (6.6 L) with filter Transmission Fluid 545Rfe: Chrysler ATF+4 (Mopar Material Standard MS-9602) Transmission Fluid Nag1: Mercedes-Benz Specification 236.10 ATF Coolant: Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, Prediluted (50/50 mix), P-series or equivalent (typically orange or pink) Brake Fluid: DOT 3 or DOT 4 Known Issues Typical Complaints: Heated/Cooled Seat Malfunctions, Electronic Throttle Control (ETC) issues, Power Window Regulator failures, HVAC blend door actuator failures, Radiator leaks (especially early models), Differential pinion seal leaks. 📚 Vehicle History Brand Heritage Legacy: Jeep's long-standing reputation for off-road prowess and durable utility...