When a light on your dashboard illuminates ... The simplest way to turn off a CEL is to find and fix the problem. The tire pressure warning light indicates one of your tires needs air.

Picture this — you wake up on a chilly winter morning excited to head to work, get in your car, and turn the ignition on, only to get bombarded by a tire pressure warning light on the dashboard.

Other than the road, one thing you should also pay attention to while driving is your dashboard. It shows you a lot of information about your car, some to notify you and some to give you a warning.