Freesound Forums

Could someone please point me in the direction of a decent site with free sound effects? I've been looking for a diesel engine sound loop for two hours now and haven't found a single one. All sound effects related to cars seem to be horns and tires screeching.

There are quite a few vehicle engine sounds on here:

https://freesound.org/search/?q=car+engine

If you can't find a looped version, you can fairly easily loop it yourself in free software such as "Audacity" or "Wavosaur". A tutorial for looping in Audacity can be found here:

https://manual.audacityteam.org/man/tutorial_looping.html

My favorite:

https://freesound.org/people/VlatkoBlazek/sounds/262905/

and as InspectorJ said, you can loop it in Audacity.

Here's a car engine loop I made. I'm not sure if it's exactly the kind you're looking for, but I've edited it to loop seamlessly - just repeat the full clip as many times as needed.

https://freesound.org/people/alec_havinmaa/sounds/443269/

i have some diesel engine sounds from a train and a boat.
check out my posts
https://freesound.org/people/Sandermotions/

https://freesound.org/people/Sandermotions/sounds/328617/

https://freesound.org/people/Sandermotions/sounds/328616/

https://freesound.org/people/Sandermotions/sounds/328615/

https://freesound.org/people/Sandermotions/sounds/328614/