In this section, we’ll be talking about your main form of communication to drivers; your signals. We will also be talking about the two facets that keep your vision the least impaired as possible, the lights and wipers.
Your wipers are what keep rain and snow from impairing your vision of the road while driving. Depending on how often they’re used, the type of wipers, how sunny it is, and how tough the conditions are on the wipers, you may need to replace them more often. If your wiper is squeaking when it’s being used, then that’s a sign you will want to replace them.
As every driver knows, there are many different types of signals on your car. There are headlights, which grant you visibility while night driving. Tail lights show you the rear dimensions of the vehicle. The reverse lights, the white part of your red tail lights, indicate to others that you are reversing. Your brake lights come on when you’re braking. Fog lights are not in all cars, but they improve visibility in foggy conditions. There will be an indicator on your dashboard when they are being used. Turn signals and brake signals do as their names suggest: indicate a turn and brake respectively. Hazard lights tell everyone your car is presenting a hazard to the road. These are all lights that could fail, and most of them are difficult to detect when they do fail. When you believe that a light is out, test all the lights on your car to find the light (or lights) that is failing. Replace that light, and the light on the other side, as it may be close to going out as well. If this still doesn’t make the light turn on, there is an error somewhere inside the car rather than in the bulbs. This will involve testing, replacement of failed parts, and even rewiring.
For your lights, the type of lights you use can affect how long they will last; some lights last longer than others. Generally, if the signals are blinking quickly, or if the lights are dimming, you should be looking to get them replaced.