[header] How to make a left turn [title] Turn on your left turn indicator 100 feet (30 m) before the left turn you want to make. [step] If your turn indicator is broken, you will need to signal the left turn with your arm. The following are arm signals for left turns : [substeps] If you drive on the right side of the road, use your left arm in a straight position to indicate a left turn. 
If you drive on the left side of the road, extend your right arm out of the window horizontally. Point it down at an angle toward the ground.