The 2012 Kia Sorento comes standard with a 2.4-liter inline-4 Theta II engine producing 175 horsepower and 169 lb-ft of torque. This naturally aspirated engine features dual overhead cams, variable valve timing, and aluminum construction for weight savings. The engine is paired with a 6-speed automatic transmission and is available in both front-wheel drive and all-wheel drive configurations. While fuel-efficient for its class, achieving around 22/32 mpg city/highway, this engine has been subject to recalls for potential rod bearing issues that owners should be aware of.

The 2012 Kia Sorento shares most parts with the 2011-2013 model years, as these represent the second-generation Sorento with minimal changes. Many engine components, suspension parts, and interior pieces are interchangeable across this range. Some body panels and trim pieces may also fit 2014-2015 models, though there were minor styling updates. The 2.4L engine components are largely compatible with other Kia and Hyundai vehicles using the same Theta II powerplant from this era, including the Optima and Sonata, though mounting points and accessories may differ.

Parts availability changes daily. Call us at (603) 392-7313 or visit our online shop to check current inventory from this specific vehicle. If we have sold a part you need, our Parts Broker service can source it from our network of partner yards nationwide.

Yes! We ship parts from this vehicle and our entire inventory nationwide. Most orders ship within 1-2 business days via FedEx or freight carriers for larger components like engines and transmissions. Call (603) 392-7313 for a shipping quote on any part.

The 2.4L Theta II engine in the 2012 Sorento has mixed reliability due to the well-documented rod bearing recall issues that can cause catastrophic failure. When properly maintained with regular oil changes every 5,000 miles using the correct viscosity, many of these engines can provide reliable service. However, the recall history makes this engine higher risk than average. Regular maintenance is crucial, including monitoring oil consumption and listening for unusual engine noises. Despite these concerns, when not affected by the bearing issue, the engine is generally smooth and fuel-efficient for daily driving.