Market Segment:
Mid-size Crossover SUV (CUV), popular for family use and versatility.
Key Competitors:
Toyota Highlander, Honda Pilot, Ford Edge, Nissan Pathfinder, Hyundai Santa Fe.
Vehicle Design:
Third-generation Sorento (UM) introduced a more refined and European-influenced design, offering a more premium feel compared to its predecessor.
Powertrain Options:
Diverse engine choices catering to different market needs, including fuel-efficient 4-cylinders, powerful V6s, and a torquey turbodiesel in many regions.
Interior Appointments:
Available in 5- and 7-seat configurations, with increasing levels of luxury and technology features across trim levels.
Engine Mechanical:
Complete disassembly, assembly, inspection, and repair procedures for all engine variants (e.g., 2.4L GDI, 3.3L Lambda II V6, 3.5L V6, 2.2L CRDi turbodiesel).
Engine Performance:
Engine management systems, fuel injection, ignition timing, emission controls, turbocharger systems (where applicable).
Transmission Manual:
Service and repair for automatic transmissions (e.g., 6-speed automatic) including torque converter, valve body, clutch packs, and electronic controls.
Drivetrain:
All-wheel drive (AWD) system service, differential (front and rear), drive shafts, CV joints.
Brakes:
Brake system diagnosis, repair, bleeding procedures, ABS, ESC, parking brake (electronic or mechanical).
Suspension Steering:
Front and rear suspension components (struts, shocks, control arms, bushings), steering system (rack and pinion, power steering pump/motor), wheel alignment specifications.
Electrical System:
Wiring diagrams, fuse box locations, component testing, battery, charging system, starter motor.
Body Chassis:
Body panel removal/installation, door mechanisms, glass, seats, interior trim, chassis structure, collision repair information.
HVAC:
Heating, ventilation, and air conditioning (HVAC) system diagnosis and repair, refrigerant handling, compressor, evaporator, condenser.
Comfort Convenience:
Power windows, locks, mirrors, sunroof, keyless entry, alarm systems, smart tailgate operation.
Infotainment Navigation:
Audio system, navigation system, rearview camera, Bluetooth connectivity, sensor diagnostics.
Driver Assistance:
Advanced driver-assistance systems (ADAS) such as parking assist, blind-spot detection, lane departure warning, adaptive cruise control calibration and diagnosis.
Maintenance Procedures:
Oil changes, filter replacements, spark plug replacement, fluid flushes, belt inspections, tire rotation.
Repair Procedures:
Step-by-step instructions for component removal, installation, and repair across all major vehicle systems.
Troubleshooting Diagnostics:
Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, electrical testing procedures, pressure and flow testing.
Calibration Procedures:
Calibration of electronic systems after component replacement (e.g., ABS sensors, steering angle sensor, throttle body).
Specifications Data:
Torque specifications, clearances, fluid capacities, electrical resistance values, pressure readings.
Depth Of Coverage:
Comprehensive from basic maintenance to complete engine and transmission overhauls, including advanced electronic system diagnostics.
Diagnostic Tools Required:
Information on required scan tools (e.g., GDS-IT) and specialized tools for specific repair procedures.
NHTSA Overall Rating:
5-Star Overall Safety Rating (from NHTSA for certain configurations)
IIHS Top Safety Pick:
Insurance Institute for Highway Safety (IIHS) Top Safety Pick ratings achieved by some models/years.
Active Safety Systems:
Electronic Stability Control (ESC), Traction Control System (TCS), Anti-lock Braking System (ABS), Brake Assist System (BAS), Hill-start Assist Control (HAC), Downhill Brake Control (DBC).
Driver Assistance Available:
Blind-Spot Detection (BSD), Rear Cross-Traffic Alert (RCTA), Lane Departure Warning System (LDWS), Forward Collision Warning (FCW), Smart Cruise Control (SCC).
Airbags:
Dual front, front side-impact, side curtain (all rows), driver's knee airbag (availability varies by trim).
Seatbelts:
3-point seat belts with pretensioners and load limiters, ISOFIX/LATCH child seat anchors.
Infotainment System:
UVO Voice-Activated Infotainment System with touchscreen, available navigation, SiriusXM Satellite Radio, USB/Auxiliary input.
Audio System:
Standard 6-speaker audio, optional premium Infinity surround sound system.
Parking Assistance:
Rearview camera, available parking sensors (front/rear), Surround View Monitor (SVM) on higher trims.
Adaptive Cruise Control:
Available Smart Cruise Control (SCC) on select models.
Connectivity Options:
Bluetooth hands-free calling and audio streaming, available UVO eServices with smartphone integration.
Oil Change Interval:
Typically every 7,500 miles or 12 months, whichever comes first, or per oil life monitor (OLM).
Engine Air Filter Replacement:
Every 30,000 miles or as needed based on conditions.
Cabin Air Filter Replacement:
Every 15,000 miles or 12 months.
Spark Plug Replacement 2 4L:
Iridium spark plugs typically require replacement around 100,000 miles.
Transmission Fluid Change:
Refer to the manual, typically around 60,000 - 100,000 miles, or as indicated by severe driving conditions.
Engine Oil 2 4L:
SAE 0W-20, API SN or ILSAC GF-5 certified.
Engine Oil 3 3L:
SAE 0W-20, API SN or ILSAC GF-5 certified.
Coolant Type:
Ethylene glycol based, Asian Red/Pink (Long Life) OAT coolant. Refer to P/N 00200-00250 or equivalent.
Brake Fluid Type:
DOT 3 or DOT 4
Engine Issues:
Potential for carbon buildup in GDI engines, requiring occasional intake valve cleaning. Some reports of oil consumption in earlier models.
Transmission Issues:
Some owners have reported occasional rough shifting or hesitant acceleration in automatic transmissions; often resolved with fluid service or software updates.
Electrical Issues:
Infrequent reports of minor electrical gremlins, battery drain, or infotainment system glitches.
Body Chassis Issues:
Corrosion concerns on underbody components in certain climates, as with many vehicles. Some reports of rattling noises from interior trim.