Competitors:
Toyota Camry, Honda Accord, Ford Fusion, Chevrolet Malibu
Platform:
YF platform, shared with Kia Optima
Design Language:
'Fluidic Sculpture' design language
Value Proposition:
Offers a strong combination of style, features, and value in its segment.
Powertrain:
Engine (2.4L Theta II GDI, 3.5L Lambda II GDI), Transmission (6-speed automatic), Drivetrain
Chassis:
Suspension (front/rear), Steering, Brakes (ABS, EBD, ESC), Wheels & Tires
Electrical:
Lighting, Instruments, Audio System, HVAC Controls, Body Electrical, Power Accessories, Body Control Module (BCM)
Body And Trim:
Interior Trim, Exterior Trim, Doors, Windows, Sunroof, Seats
HVAC:
Heating, Ventilation, and Air Conditioning (HVAC) System
Maintenance:
Scheduled maintenance, Oil changes, Filter replacements, Fluid checks & changes
Diagnostics:
Troubleshooting guides, Diagnostic trouble codes (DTCs), Electrical system diagnostics
Repair:
Component removal and installation, Engine rebuild procedures, Transmission overhaul, Brake system repair, Suspension component replacement
Wiring:
Wiring diagrams, Connector pinouts, Component location
Depth:
Factory-level detail, including torque specifications, clearances, and diagnostic flowcharts.
Transmission Type Std:
6-speed automatic transmission (H-Matic)
Transmission Type Opt:
N/A (Only 6-speed auto offered for this model year)
Transmission Features:
Shiftronic manual shift mode.
Transmission Fluid Type:
SP-IV (Hyundai Genuine ATF or equivalent)
Transmission Fluid Capacity:
Approx. 8.8 liters (8.7 US qts) for initial fill.
NHTSA Overall:
5-Star (for 2010 model year)
IIHS Top Safety Pick:
Yes (Top Pick for 2010)
Traction Control:
Standard Electronic Stability Control (ESC) and Traction Control System (TCS)
Braking Assist:
Standard Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BAS)
Airbags:
Advanced front airbags, front side-impact airbags, side-curtain airbags (front and rear).
Seatbelts:
Active front head restraints, pretensioners, load limiters.
Infotainment System:
Available premium audio systems, Bluetooth connectivity, USB/iPod integration, optional navigation system.
Driver Assistance Features:
Standard ESC, TCS, ABS. Available features include backup camera and parking sensors on higher trims.
Connectivity Options:
Bluetooth hands-free calling, audio streaming, auxiliary audio input.
Oil Change Interval:
Every 7,500 miles or 12 months, whichever comes first (under normal driving conditions). Use synthetic blend or full synthetic oil.
Air Filter Replacement:
Inspect every 7,500 miles, replace as needed. Consider replacement every 15,000-30,000 miles depending on driving environment.
Engine Coolant Replacement:
First replacement at 100,000 miles, then every 50,000 miles. Use HOAT coolant (e.g., Hyundai P/N 00232-19020).
Spark Plug Replacement 2.4L:
Iridium-tipped spark plugs, typically recommended at 100,000 miles.
Transmission Fluid Change:
Inspect every 30,000 miles, replace if necessary. Recommended change interval typically around 60,000-100,000 miles depending on driving severity.
Engine Oil Type 2.4L:
SAE 0W-20 (API SN or higher certified, ILSAC GF-5 or higher)
Engine Oil Capacity 2.4L:
4.9 US quarts (4.6 liters) with filter change.
Engine Oil Type 3.5L:
SAE 5W-30 (API SN or higher certified, ILSAC GF-5 or higher)
Engine Oil Capacity 3.5L:
6.5 US quarts (6.2 liters) with filter change.
Engine Noise:
Some reports of engine knocking or ticking, often related to GDI fuel system or oil viscosity.
Brake Wear:
Premature brake pad and rotor wear can occur under certain driving conditions.
Electrical Gremlins:
Intermittent issues with power windows, door locks, or infotainment system have been reported.
Suspension Noise:
Squeaks or rattles from suspension components, particularly in the front, can develop over time.
Brand Origin:
South Korea, established 1967.
Sonata Generations:
The 2010 Sonata represents the 6th generation (YF), a significant redesign from the previous NF generation.
Manufacturing Location:
Montgomery, Alabama, USA; Ulsan, South Korea.
Model Year Introduction:
The YF Sonata debuted for the 2010 model year in North America.
