: Includes multiple reefer engine variations that change depending on the trailer model being used.
The is an essential utility for American Truck Simulator (ATS) and Euro Truck Simulator 2 (ETS2) players looking for deeper immersion. This mod introduces authentic "white noise" and engine startup sounds to refrigerated trailers, simulating the real-world hum of a cooling unit. Key Features & Sound Dynamics
For owned trailers or unsupported third-party mods, the developer included a manual workaround via the menu: Navigate to Audio Settings .
: Using the "Force enable" workaround does not support the initial startup and beep sound effects.
: Functional, though you may need to disconnect and reconnect the trailer once to trigger the sound cycle. The "Voice Navigation" Workaround
As reefer sounds are not yet a standard SCS Software feature, players should note:
: The volume of the reefer hum and startup noise is tied to the "Trailer Noise" slider in the game's Audio settings. Setup Requirements
