Target Audience:
Owners seeking to perform maintenance and repairs, independent repair shops, automotive technicians.
Key Competitors 2007:
Toyota Highlander, Honda Pilot, Ford Explorer, Nissan Pathfinder, Chevrolet TrailBlazer.
Value Proposition:
Provides comprehensive, professional-level repair information for the specific 3.3L V6 engine variant of the 2007 Kia Sorento.
Manual Advantage:
More detailed and accurate than generic online forums or simplified guides, directly mirroring dealership technician resources.
Powertrain:
Engine mechanical, engine electrical, fuel system, cooling system, exhaust system, transmission (automatic), driveline, axles.
Chassis:
Brakes (hydraulic, ABS, EBD), steering system, suspension (front and rear), wheels and tires, chassis electrical.
Body And Interior:
Body panels, doors, glass, interior trim, seats, HVAC system, body electrical, lighting, body hardware.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, brake pad replacement, spark plug replacement, belt inspection/replacement.
Repair:
Engine overhaul, transmission repair, brake caliper replacement, suspension component replacement, steering rack repair, electrical component diagnosis and replacement.
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs), electrical schematic interpretation, symptom-based diagnostics.
Depth:
Comprehensive from basic maintenance to advanced diagnostics and complete component overhauls. Includes detailed torque specifications, procedures, and wiring diagrams.
Engine Type:
V6, SOHC (Single Overhead Camshaft)
Displacement:
3.3 Liters (3342 cc)
Bore X Stroke:
92.0 mm x 83.7 mm
Horsepower:
242 hp @ 6000 rpm (approximate, may vary slightly by region)
Torque:
227 lb-ft @ 4500 rpm (approximate, may vary slightly by region)
Fuel Delivery:
Multi-Point Fuel Injection (MPI)
Fuel Type:
Unleaded Regular (87 Octane Recommended)
Engine Oil Type:
SAE 5W-30 (API SM or higher)
Engine Oil Capacity:
5.2 US quarts (4.9 liters) with filter change
Coolant Type:
Ethylene Glycol-based, long-life coolant (e.g., Hyundai/Kia Blue or equivalent)
Coolant Capacity:
Approx. 9.5 US quarts (9.0 liters)
Timing Drive:
Timing Belt
Spark Plugs:
NGK PFR5N-11 or equivalent (check manual for specific part number)
Transmission Type:
5-Speed Automatic (H-Matic)
Transmission Type Optional:
N/A for 3.3L in 2007 Sorento (manual was typically with V6)
Transmission Fluid Type:
SP-III (or equivalent approved ATF)
Transmission Fluid Capacity:
Approx. 8.7 US quarts (8.2 liters) for complete refill
Length:
188.0 inches (4775 mm)
Width:
74.4 inches (1890 mm)
Height:
67.5 inches (1715 mm)
Wheelbase:
110.0 inches (2795 mm)
Curb Weight:
Approx. 4200 - 4500 lbs (1905 - 2041 kg) depending on trim and drivetrain
Gross Vehicle Weight Rating Gvwr:
Approx. 5732 lbs (2600 kg)
Towing Capacity:
3500 lbs (1588 kg) typically (check owner's manual for specific limits)
NHTSA Front Impact:
5-Star (Driver and Passenger)
NHTSA Side Impact:
5-Star (Front and Rear Passenger)
IIHS Front Crashworthiness:
Good (for models with side airbags)
ABS:
Standard Anti-lock Braking System (ABS)
Ebd:
Standard Electronic Brake-force Distribution (EBD)
Traction Control:
Available Traction Control System (TCS)
Airbags:
Frontal airbags (driver and passenger), available front-side impact airbags, available side-curtain airbags.
Seatbelts:
3-point seatbelts with pretensioners and load limiters for front occupants.
Audio System:
AM/FM/CD player with 6 speakers; optional premium audio and/or subwoofer.
Display:
Standard single-DIN or double-DIN dash opening for aftermarket head unit installation. Some models may have an optional information display.
Cruise Control:
Standard cruise control
Rear Parking Sensors:
Available on some higher trim levels
Auxiliary Input:
Optional auxiliary audio input jack on some models
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first (under normal driving conditions). Severe conditions: 3,750 miles (6,000 km).
Engine Air Filter:
Inspect every 15,000 miles (24,000 km), replace as needed (typically every 30,000 miles or 48,000 km).
Cabin Air Filter:
Inspect every 15,000 miles (24,000 km), replace as needed (typically every 15,000-20,000 miles).
Transmission Fluid Change:
Recommended every 60,000 miles (96,000 km) or sooner if used for towing or severe conditions.
Timing Belt Replacement:
Crucial: Recommended replacement every 90,000 - 105,000 miles (145,000 - 170,000 km) due to interference engine design. Failure can cause severe engine damage.
Brake Fluid Type:
DOT 3 or DOT 4
Power Steering Fluid:
Kia Genuine PSF or Dexron III ATF (check manual for exact specification)
Common Complaints:
Occasional reports of ABS sensor issues, HVAC blower motor failures, and potential for oil leaks from valve covers or oil pan gaskets over time. Timing belt maintenance is critical.
Engine Wear:
The 3.3L V6 (G6DB) is generally considered robust, but like any engine, proper maintenance is key to longevity. Pay attention to the timing belt service interval.
Manufacturer:
Kia Motors Corporation
Generation:
First Generation Sorento (2002-2009)
Major Updates For 2007:
Facelifted model with revised exterior styling (grille, headlights, taillights), updated interior, and the introduction of the 3.3L V6 engine as a primary option alongside the 3.5L V6.
Manufacturing Plant:
Hwasung Plant, South Korea
