Auto Neutral

Auto Neutral is a feature that ensures the transmission is in neutral when the parking brake is applied. This safety option prevents accidental vehicle movement when the driver exits the cab.

The functionality is accomplished via a pressure switch in the parking brake valve circuit, and standard on most Automated Manual (AMT) Transmissions.

  It’s optional on the 3000/4000 Series Allison automatic transmissions, and not permitted on the 2000, 2500, or any EV (Emergency Vehicle) series. So with Allison's transmission, you will need to request this, where it is available.

Let's all be safe out there!