What Does SOSTR Stand For?

SOSTR stands for Shut Off Starter

SOSTR, or Shut Off Starter, is a safety mechanism designed to deactivate the engine starting system to prevent unintended vehicle operation. This feature enhances vehicle security and ensures compliance with safety protocols by allowing the operator to quickly disable the starter function when necessary. It is commonly used in automotive applications, providing an additional layer of protection for both the vehicle and its occupants.

Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym