Is it true or false that you should always honk before changing lanes?

Honing your awareness about lane changes is essential for safe driving, but it's important to understand the proper protocol. Generally, the best practice is to use your turn signals to indicate your intention to change lanes rather than relying solely on your horn. While in some situations, honking can alert surrounding drivers to your presence, it is not a universal requirement. Instead, the correct focus when changing lanes is to ensure that you check mirrors and blind spots, signal your intentions, and confirm it is safe to merge. This approach minimizes confusion and reduces the chances of accidents.

Horns are typically used to alert other drivers of immediate danger or to prevent collisions, not as a means of communication for maneuvering your vehicle. Therefore, while honking can have its place in certain contexts, it is not a necessary or recommended action before changing lanes. Understanding this distinction is crucial for safe driving practices.