Kia has issued a vast recall and is making plans to inspect and possibly replace up to 1.3 million vehicles. Affected vehicles include the Optima, Sorento, and Sportage that are equipped with Hyundai's 2.0 and 2.4 L “Theta” four cylinder engines. The recall spans across Kia's that were built in Hyundai's plant in Montgomery, Alabama between 2011 and 2014.
Thus far, approximately 10 percent to 20 percent of said vehicles have reported engine stalls. The issue can contribute to a loud knocking noise in addition to a loss of power. If the check engine light or engine oil pressure lights illuminate unexpectedly, be particularly aware of any issues or noises coming from the engine, as it could be an indication of a faulty engine.
Thank you for reading and most importantly, be safe!