Webmar 4, 2020 · common issues with caterpillar c15 acert cylinder heads caterpillar c15 acert diesel engines are popular, but cylinder head issues can cause serious problems. Webjun 30, 2013 · i'm working on an mxs c15 acert in a pete with a 10 speed trans. Problem is when you are shifting out of the upper gears and into the next the engine loses power. Websep 15, 2023 · not running an acert? Check out our post on c15 cylinder head problems and solutions. What are some symptoms of cylinder…