My engine just started making a weird sound. Didnít notice until I got out at a stop. Itís loudest at the very front. Below is a link to a video where you can hear the sound. I point to the general area itís coming from... but itís basically just from right inside the front.
Is this a bad sound? Sounds like maybe a fan??? But I know nothing about Diesel engines....
Allison 2500 transmission