The frontal impact warning light is one of the many that suddenly appear in the car and that does not tell us much at first glance, but that it can really be a life saver.

It is a light that shows the front of cars, it can be illuminated in green orange or red, it lights up to warn the driver of the risk of a frontal collision.
The system relies on the control system and warns that we are getting closer and closer to an obstacle that can cause an accident.
The obstacle in questioncould be a stationary vehicle, a garage door, an open car door, or simply a wall.
Because the front impact warning light illuminates
If the front impact warning light lights up green, the system is active, if it lights up red or orange it is awaiting braking by the driver. The warning lights that come on in the car, such as the front impact warning light help the driver to avoid accidents especially when you are careless or distracted while driving for one reason or another.
All spies are important, but they are not always easy to recognize. The only ones that we are able to recognize are those that indicate components of the machine that we always use, for example arrows.
One of those that we hardly recognize is that of the rear spoiler, which according to many indicates that the trunk of the car is open or malfunctioning. It actually refers to the error in the functioning of the spoiler which is typically fitted to sports cars.

Auto catalyst warning light, here’s how the piece works and what can happen
Another sign that is not easily recognized is the one that indicates the catalyst car. This spy reminds us of the sandwich plate he heats up. It actually indicates any catalyst problems. To understand why it lights up however, first of all, it is necessary to clarify how the catalyst is internally composed and how it works.
Meanwhile, it has a honeycomb designthis causes the surface that comes into contact with the gas to increase slowly. However, it happens that the metal deteriorates when heated and thus clogs the holes causing overheating. When the light comes on, it is advisable to measure the lambda probe, because it could also be this that causes the warning light to come on and not necessarily damage or a defect of the part. Cars require attention and maintenance, carelessness or superficiality can become a problem over time.
The article Front impact warning light, why and when it lights up: it is saving thousands of people comes from Motori News.