2014 3.3l Bank 2 Misfiring. Back story, Wife drove son to school (less than 3 miles away) oil light came on when she got to the top of the hill. Coming back, check engine light was flashing, car could not go over 20 mph and sounds like a lawn mower. On cold starts it smells like fuel is about to start pouring out of the exhaust. Read More. $668 - $757. Estimated Cost. Oil Pan Gasket Replacement. An oil leak may be noted on the ground where the vehicle is parked. However, many vehicles have plastic trays underneath the engine that may catch leaking oil and conceal the leak. Read More. $425 - $509. Estimated Cost. 2867 posts · Joined 2017. #3 · Feb 26, 2023. The problems of the 4 cylinder engines and 6 cylinder engines are actually very different. I suspect that your 3.3L failed due to head bolt (s) pulling out of the head. That seems to be the only regularly (though actually rarely) reported catastrophic failure of the 3.3. 2017. The 2013 Sorento had one recall in 2017, on March 31. SC147. Affecting a potential 618,160 units, including 2012-2014 Sorentos, as well as 2011-2014 Optimas and 2011-2013 Sportages, the 2017 recalls had to do with machining errors affecting the lifespan of the engine. So yes, you are violating emissions law and losing less then 5whp for a much cleaner engine. The reason the intake valves on gdi get dirty is because of oil vapor in the manifold. By removing this, you are saving the combustion chamber, injectors, and intake valves. But yes, two breathers would be better. The reason your Kia Sorento shakes at idle but smooths out when accelerating is that the engine is spinning faster, which smooths out any misfires. If a motor mount is causing the problem, once you put the vehicle into gear, the torque from the engine will hold it against the frame. It can be very jarring when your Kia Sorento shakes when idle. Kia America, Inc. P.O. Box 52410 . Irvine, CA 92619-2410 . 1-800-333-4542 . Pursuant to the General Reimbursement Plan issued by Kia pursuant to Federal Regulation 49 CFR 573.13, Kia will use its best efforts to respond to your claim within sixty (60) days of receipt and at that time Kia may either accept or reject that claim or We have 2014 kia sorento sx v6 3342-3.3 dohc 122.777miles has water in oil though out engine . have place tran oil cooler they say there is no oil cooler for the engine .the oil filter housing is ther … read more IWXIZ.