It doesnt lose power and doesnt hurt your engine. Here are the things that we know for sure.

Quieting Down Versatile Chrysler 3 3l And 3 8l Engines
Coyote engine tick fix. It has existed in some form since 2011. The toyota tick is one of those things that just happen on tacomas. Some 2018 2019 f 150 and mustang vehicles equipped with a 50l engine may exhibit a light to moderate knocking type noise at idle 600 700 rpm that is sometimes described as a quiet diesel type sound. 252019 7718 2011 2019 mustangf 150 50l tick tap andor typewriter noise at idle. I took it back to ford and they are looking into it now but from what others have told me the dealership will most likely say it is normal for the engine. Some 2011 2019 mustang and f 150 vehicles equipped with a 50l engine may exhibit a ticking noise at idle after an engine oil change.
There is no problem with having it tick. We visited numerous mustang forums and on just about everyone one there was a complaint from one or more new 50 owners about a ticking noise. No one really knows the cause or where its coming from. The tick may be overhyped but it does exist. Possible causes of the tick. Ford already seems to have a fix in the form of a black magic fluid.
Put it this way if its ticking your engine is running. In order to increase the volume of the tick to get a better sense of it you may want to try parking near a wall or a tunnelsomewhere that will amplify the sound of the tick. Across many mustang forums complaints of a strange ticking noise from the engine bay have been cropping up. It is often referred to as typewriter noise because of its similarity to the sound of a mechanical typewriter. The noise is usually more prominent on the passenger side of the vehicle toward the rear of the engine. Hey everyone i just had the ford dealership do the first oil change on my 2014 a6 gt and it immediately developed the famous coyote bbq ticket.