When a truck is submerged in water, it is important to prioritize safety by following these precautions:
- Stay calm and assess the situation.
- If possible, exit the vehicle immediately and move to higher ground.
- If unable to exit, stay inside with Windows closed and doors locked.
- Call for help and wait for rescue personnel to arrive.
- Avoid trying to start the vehicle or open the doors while submerged.
- Be prepared to break a window or use a tool to escape if necessary.
Remember, safety is the top priority in any emergency situation involving a submerged vehicle.