When should you always check your mirrors?

The correct answer emphasizes the importance of situational awareness in driving, which cannot be overstated. Checking your mirrors is crucial for understanding the environment around you, and it's essential to do this before making any maneuvers that could affect your safety and that of others.

While driving straight, it's important to maintain awareness, but your mirrors are particularly vital before changing lanes because this action involves moving into a space that may not be visible to you without checking your blind spots. Additionally, when going downhill, you might face different driving dynamics, but that isn't primarily a time to check mirrors. Parking does require you to look in your mirrors as well, especially to avoid obstacles, but the need to check mirrors in that context is less about immediate traffic changes compared to the critical nature of checking mirrors before changing lanes.

By frequently checking your mirrors, you keep track of other vehicles, pedestrians, or any potential hazards, ensuring that you can make safe and informed driving decisions.