🏷️ Basic Information Identification Make: Kia Model: Sorento Year: 2007 Codes Platform Code: EX (Second Generation) 👋 Introduction Market Position Vehicle Segment: Mid-size SUV / Crossover SUV Target Audience: Families, adventurers, and those seeking versatile utility with a blend of comfort and capability. Competitive Analysis Key Competitors: Toyota Highlander, Honda Pilot, Ford Explorer, Nissan Murano, Hyundai Santa Fe. Value Proposition: Offers a compelling balance of features, space, and capability at a competitive price point, often exceeding expectations for its class. Key Features Powertrain Options: Available with V6 gasoline engines, offering a good blend of power and refinement for its class. Seating Capacity: Typically offers 7-passenger seating configurations, providing ample space for families. Drivetrain Options: Available in both front-wheel drive (FWD) and all-wheel drive (AWD) configurations, enhancing traction and versatility. Design Philosophy: Emphasizes a balance of rugged capability and urban refinement, catering to a broad range of consumer needs. 📋 Manual Details Coverage Areas Diagnostic Coverage: Comprehensive diagnostic procedures, including DTC (Diagnostic Trouble Code) interpretation and troubleshooting for all major systems. Repair Coverage: Detailed repair procedures for engine, transmission, drivetrain, suspension, steering, brakes, exhaust, HVAC, and body electrical systems. Maintenance Coverage: Includes scheduled maintenance intervals, fluid specifications, component replacement procedures, and inspection guidelines. Page Count Estimated Page Count: 1000+ Manual Type Type: Service and Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed information on engine disassembly, assembly, component specifications, and diagnostics for all engine variants. Engine Electrical: Wiring diagrams, sensor locations, actuator testing, and ECM (Engine Control Module) related diagnostics. Transmission Manual: Repair and overhaul procedures for manual transmission, including clutch service and gear selection mechanisms. Transmission Automatic: Detailed diagnostics, fluid service, valve body testing, and complete rebuild procedures for automatic transmissions. Drivetrain: Covers front and rear differentials, drive axles, CV joints, and transfer case (if applicable for AWD models). Suspension: Front and rear suspension component diagnosis and replacement, including struts, shocks, control arms, and bushings. Steering: Power steering system diagnosis, rack and pinion repair, and steering column components. Brakes: Front and rear brake system service (pads, rotors, calipers), hydraulic system troubleshooting, ABS diagnostics, and parking brake service. Exhaust System: Catalytic converter replacement, muffler and pipe service, and exhaust hanger repair. HVAC System: Air conditioning system service, refrigerant recharge, heater core replacement, and climate control module diagnostics. Body Electrical: Lighting systems, power windows, door locks, mirrors, wiper systems, and interior/exterior trim removal. Interior: Seat removal, dashboard disassembly, and trim panel replacement. Body And Frame: Body panel alignment, repair procedures for dents and damage, and frame diagnosis. Safety Systems: Airbag system diagnostics, seatbelt service, and SRS (Supplemental Restraint System) troubleshooting. Procedures Included Routine Maintenance: Oil changes, filter replacements (oil, air, cabin), spark plug replacement, and battery testing. Component Replacement: Step-by-step guides for replacing wear items like belts, hoses, thermostats, water pumps, and alternators. Troubleshooting Guides: Systematic approaches to diagnosing common and uncommon problems, often with flowcharts and symptom-based troubleshooting. Diagnostic Scans: Information on using OBD-II scanners, interpreting scan tool data, and performing active tests. Torque Specifications: Precise torque values for all critical fasteners, essential for proper assembly and preventing component failure. Wiring Diagrams: Detailed electrical schematics for all vehicle systems, aiding in electrical fault finding and repairs. Special Tools: Identification of specific tools required for certain repairs or adjustments, ensuring correct procedure execution. Technical Depth Depth Level: Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics. Diagnostic Capabilities: Expert-level diagnostics, including identifying intermittent faults and understanding complex electronic control module interactions. Repair Complexity: Suitable for both DIY enthusiasts and professional mechanics due to the clear, step-by-step instructions. 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Searchability: Fully searchable text for quick information retrieval of keywords, part numbers, and technical terms. Print Quality Resolution: High-resolution images and diagrams ensuring clarity of detail for effective repair guidance. Printable: Printable, allowing users to create physical copies of specific sections or the entire manual for workshop use. Binding Type Binding: N/A (Digital PDF format) Paper Type Paper: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Code Common: G6CU (3.8L V6) Engine Type: 60-degree V6, naturally aspirated Displacement: 3.8 Liters (3778 cc) Bore X Stroke: 96.0 mm x 87.0 mm Compression Ratio: 9.6:1 Valvetrain: DOHC (Dual Overhead Camshafts), 24 valves (4 valves per cylinder) Fuel Delivery: Multi-point Fuel Injection (MPI) Performance Horsepower Peak: 235 hp @ 6000 rpm (approximate, may vary slightly by market) Torque Peak: 254 lb-ft @ 3500 rpm (approximate, may vary slightly by market) Redline Rpm: 6500 rpm (approximate) Fuel System Fuel Type: Unleaded gasoline Recommended Octane: 87 (Octane rating may vary based on regional standards) Fuel Tank Capacity: 70 Liters (18.5 US Gallons) 🔧 Transmission Standard Type FWD: 5-Speed Automatic Transmission Optional Type AWD: 5-Speed Automatic Transmission (with AWD system) Features Overdrive: Includes overdrive gears for...
Approx. 5732 lbs (2600 kg) (check specific model).
Towing Capacity:
Up to 3500 lbs (1588 kg) when properly equipped with trailer brakes.
🛡️ Safety Features
Ratings
NHTSA Front Crash Test:
5-Star (for driver and front passenger in 2007 model year testing).
NHTSA Side Impact Crash Test:
5-Star (for front and rear passengers in 2007 model year testing).
IIHS Top Safety Pick:
Good (for front and side impact crashworthiness, but specific award year may vary).
Active Features
ABS:
Standard Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD).
Esc:
Standard Electronic Stability Control (ESC) and Traction Control System (TCS).
Brake Assist:
Available Brake Assist (BAS) to maximize braking force in emergency situations.
Passive Features
Airbags Front:
Standard dual front advanced airbags.
Airbags Side:
Standard front side-impact airbags and side-curtain airbags for all three rows.
Seatbelts:
3-point seatbelts with pretensioners and load limiters for front seats. LATCH (Lower Anchors and Tethers for CHildren) system in rear seats.
Child Safety Locks:
Standard rear door child safety locks.
💡 Technology Features
Infotainment
Audio System:
Factory installed AM/FM stereo with CD player, often with SiriusXM satellite radio capability. Base models may have fewer speakers.
Speaker Configuration:
Typically 6-speaker system, with premium trims offering more.
Display Type:
Basic LCD display for audio information, climate control settings, and trip computer data. No integrated navigation in most 2007 models.
Driver Assistance
Cruise Control:
Standard electronic cruise control.
Rear Parking Sensors:
Available as an option on some trim levels.
Backup Camera:
Not typically available for the 2007 model year. May be an aftermarket addition.
Connectivity
Auxiliary Input:
Available 3.5mm auxiliary audio input jack for connecting external media players.
Usb Port:
Not standard for the 2007 model year. May be an aftermarket addition or found on later model years.
Bluetooth:
Not standard for the 2007 model year. May be an aftermarket addition or found on later model years.
🔧 Maintenance
Service Intervals
Oil Change Interval Typical:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first (under normal driving conditions). Severe driving conditions may require shorter intervals.
Engine Air Filter Replacement:
Inspect every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km).
Cabin Air Filter Replacement:
Inspect every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km).
Spark Plug Replacement:
Typically around 60,000 - 100,000 miles (96,000 - 160,000 km) with iridium-type plugs. Refer to manual for exact type and interval.
Transmission Fluid Change Interval:
Inspect every 30,000 miles (48,000 km), replace approximately every 60,000 miles (96,000 km) or as indicated by driving conditions and manual recommendations.
Coolant Replacement Interval:
Initial replacement at 100,000 miles (160,000 km), then every 50,000 miles (80,000 km) or 5 years thereafter.
Fluid Specifications
Engine Oil Type Viscosity:
SAE 5W-20 or 5W-30 API SM/SN certified (check oil filler cap or manual for exact recommendation).
Engine Oil Capacity:
Approximately 4.5 Liters (4.8 US Quarts) with filter change (for 3.8L V6).
Coolant Type:
Ethylene glycol-based coolant, typically a green or long-life pink type (refer to Kia specifications for correct type and mixture).
Brake Fluid Type:
DOT 3 or DOT 4 (check manual for specific recommendation).
Power Steering Fluid Type:
Dexron-III (or equivalent ATF) - consult manual for specific Kia recommendation.
Known Issues
Engine Mounts:
Premature wear and failure of engine mounts, leading to excessive vibration and noise, especially at idle.
Wheel Bearings:
Front wheel bearing premature failure, often indicated by humming or grinding noises that change with vehicle speed.
Suspension Components:
Wear in ball joints, tie rod ends, and sway bar links, contributing to steering looseness and clunking noises.
Heater Control Valve:
Failure of the heater control valve can result in no heat or only cold air from the HVAC system.
Exhaust Manifold Cracks:
Cracking of the exhaust manifold can lead to exhaust leaks, ticking noises, and potential performance issues.
📚 Vehicle History
Brand Heritage
Kia Corporate History:
Kia Motors Corporation is a South Korean automobile manufacturer, part of the Hyundai Motor Group. Founded in 1944, Kia has grown into a global player known for its value, design, and expanding range of vehicles.
Model Evolution
Sorento Generation 1:
The first-generation Kia Sorento (2002-2009) was launched as a body-on-frame SUV, offering robust off-road capabilities and a traditional truck-like feel. It was available with both V6 engines and a diesel option in some markets.
Sorento Generation 2:
The second-generation Sorento, introduced for the 2009 model year (though the 2007 model falls into the later part of the first generation's run), transitioned to a unibody construction, significantly improving on-road comfort, handling, and fuel efficiency, positioning it more as a crossover SUV.
Production
Production Location:
Primarily manufactured at Kia's Hwasung Plant in South Korea. Assembly also occurred in other international locations depending on market.
Model Year Introduction:
The Kia Sorento model line was introduced in North America for the 2003 model year.
🏆 Awards & Recognition
Recognitions
Previous Generation Awards:
The Sorento platform has historically received positive reviews for its value, towing capacity, and off-road prowess in its earlier iterations.
Safety Award Sources:
Awards and ratings often come from organizations like the National Highway Traffic Safety Administration (NHTSA) and the Insurance Institute for Highway Safety (IIHS).
Segment Performance:
Consistently ranked as a strong contender in the mid-size SUV segment, particularly for its affordability and feature set relative to competitors.
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