If your signal lights are broken, how should you signal a left turn?

When your signal lights are broken, using hand signals to communicate your intentions to other drivers is essential for safety. To signal a left turn, extending your left arm straight out the window is the correct method. This gesture clearly indicates to other road users that you are planning to turn left, allowing them to anticipate your actions and adjust accordingly.

Using this method promotes communication on the road, especially when electronic signals are not functioning. Although there are other hand signals, they are designated for different actions, such as a right turn or stopping. Understanding how to signal properly helps prevent accidents and ensures that you are driving responsibly, even in the absence of working signal lights.