Reefer Trailer Sound Addon V1.0.8 1.46 Apr 2026

Check out these previews to hear the reefer startup and driving hum in action: ETS 2 1.46 | Reefer trailer sound addon Sound MOD | ULTRA YouTube · xLucaYT

: When you couple a trailer, you'll hear a buzzer followed by the reefer engine kicking in. The "white noise" hum is audible from the interior but becomes much clearer if you open your windows. REEFER TRAILER SOUND ADDON V1.0.8 1.46

“A mega cool mod, my question is would it be possible that it goes off by itself from time to time and starts up again like in real life?” Steam Community Check out these previews to hear the reefer

“I hear a buzzer then the motor kick in and the truck is not moving... sounds great when I hear it.” Steam Community sounds great when I hear it

: Some players note that on specific road types where tire sounds aren't supported, the reefer sound may cut out. A community-suggested fix is driving briefly onto grass or gravel to "reset" the loop. User Perspectives

: Since reefer sounds aren't a native SCS feature, the mod originally struggled to have the sound "follow" the trailer while driving. Later versions, including those compatible with 1.46, use the "wind sound" or "tire noise" channels to carry the engine loop as you move.

Users often describe the mod as a "game changer" for immersion, though it operates within technical limitations of the game's engine.