When is it particularly important to check your blind spots?

Checking your blind spots is particularly important before making a turn because this is a moment when you need to ensure that there are no obstacles or vehicles occupying the space you are about to enter. When you turn, especially at intersections, other vehicles, cyclists, or pedestrians may be in your blind spots, which are those areas around your vehicle that you cannot see through your mirrors. Failing to check these areas can lead to collisions or accidents, as you may not be aware of individuals or vehicles ready to proceed alongside you.

While checking blind spots is also relevant in situations like parking lots or highways, the specific action of turning poses a higher risk and requires a more focused check, as it involves changing your direction and potentially merging into other lanes or roadways.