When a warning light comes on on the dashboard, one is often anxious that something is not going as it should. Often it is only the contacts that make these warning lights turn on. In other cases, however, there may indeed be damage or a serious malfunction to your car or a part of it. In this article we will see the meaning of a “mysterious” warning light, unknown to many motorists. Here’s everything you need to know and how to fix it.
You are driving your four-wheeler and suddenly you notice the presence of a light on your dashboard. Well-known spies generate less anxiety than others you’ve never seen before. In most cases, when a warning light comes on it is only due to a contact or a very minor problem. In some cases, however, they manifest a real failure.
Regardless of the light on, it is always best to NEVER underestimate the problem. By going to your trusted workshop, you will remove all doubts and return to living your car experience without worries of any kind. If, on the other hand, a real problem should be ascertained, you will never regret a visit to the mechanic.
In this guide we will refer to a seldom seen warning light on the dashboard, demonstrating how serious the malfunction can really be. We are talking about one light depicting a petrol station with three drops of water. What does this light mean? Here’s everything you need to know about it.
The “mysterious” light on the dashboard: here’s everything you need to know about this specific case
We immediately anticipate that the problem in this case is really serious. Therefore, you must NEVER ignore this information on the dashboard and you must immediately go to your trusted mechanic or workshop. Indeed, this mysterious light means the presence of water in the fuel. Here are all the details on this topic.
Unfortunately, the fuel contamination present inside the tank is something that can happen. Particularly, water is absolutely detrimental to diesel-powered engines. If you have a diesel car, therefore, you should NEVER underestimate the turning on of this warning light.
Indeed, contaminated water in the diesel results in a decrease in the lubricity of the injectors and the pump. In the most serious cases, it can even lead to engine failure. Therefore, if you notice this warning light, you can do nothing but turn everything off and alert your garage, which specializes in interventions of this type.
Water causes a lower quality fuel inside the tank. Especially the latest generation engines are more sensitive to the presence of low quality fuel.
But how does water get into the tank? It can enter due to a compromised rubber seal. Rainwater can then enter the tank more easily. But even the condensate in the tank can cause this problem.
The light that we have described to you will warn you of the presence of suspicious water. But other signs of this problem could be a jerking, a different noise from the norm and an increased difficulty in starting the car.
To eliminate the water from the tank it is necessary to completely clean it or to add special additives which bind with the fuel. Given the complexity of the operation, we advise you not to carry out any maneuvers yourself, but to go to your trusted mechanic. He will be able to solve the problem.