Reefer trailer sound addon for ETS2 1.41 [SCS trailers only]

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New in this version: Configured sound for Krone DLC freight market trailers, and enabled 1.41 compatibility

Mod activates reefer trailer sounds from the Sound Fixes Pack for the vanilla game trailers in Euro Truck Simulator 2.
NOTE that trailer sounds like this are not a standard feature in the game, hence this addon will come with caveats.

The reefer engine will sound the loudest when you are close to the trailer and may play after coupling the trailer.
You can hear the hum of it inside the truck but you can open the windows to hear it in greater clarity.

The volume of the sound is determined by the trailer noise slider in the Audio settings.


Tested only for 1.41 game version and works with reefer trailers used in the Freight Market.
Requires Sound Fixes Pack (version 21.39 or higher) enabled for this to work.
Not guaranteed to work with mods replacing vanilla SCS trailers.
Compatible with reefer trailers in the Schwarzmüller Trailer Pack and the Krone Trailer Pack DLCs.

If you want to make these sounds work with a different trailer mod, check out the modding guide here:


1. The major caveat is that the sound doesn’t follow the trailer, so once you start driving with the trailer, you will notice the sound fading away.
However, if you stay in the spot where you hooked up the trailer, you can listen to the reefer sound for as long as you want.

2. The shutdown of the reefer sound is abrupt. The sound event stops shortly after decoupling.

Drive Safely


4 thoughts on “Reefer trailer sound addon for ETS2 1.41 [SCS trailers only]

  1. PastorLUL

    You think u can make this for 1.39? would be awesome! thanks for the sick mod

    1. Drive Safely

      I only started making this addon in 1.40 version unfortunately. Thanks for the comment

  2. Martin Allianz

    Nice mod, but the sound stops shortly after it moves. I wish the sound would continue continually.

    1. Drive Safely

      I wish that too. Unfortunately there is no provision for the sound to move with the trailer in the game at the moment

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