A new warning light on your dashboard? You don’t figure out why it doesn’t switch off… It’s normal, an auto is complicated and there are various factors why a light might occur. In cases where your glow plug light comes on while driving your Lancia Ypsilon, it might point out several things. In this article, we will do anything we can to help you see things more clearly. First, we will discover how the preheating light on your Lancia Ypsilon functions, and then the different reasons it lights up when you are driving

glow-plug-light-lancia-ypsilon

What is the goal of my Lancia Ypsilon glow plug light?

The main goal of the engine glow plug light, which is most of the time symbolized by a yellow coil, is to make sure that your glow plugs are working properly. In reality, it must light up when you switch on your Lancia Ypsilon to tell you that they are heating the intake air in your cylinders and must go out after a few moments when the engine is running. This preheat light is therefore not supposed to stay or come on while driving with your vehicle. But, if it comes on while driving, it may reveal several issues, we will try to explain the main ones.

What to do if the glow plug light comes on while driving on my Lancia Ypsilon?

A glow light that comes on while driving on your Lancia Ypsilon or at any other time other than when the engine is started is meant to notify you to a problem other than your spark plugs, we will look at this right now. No matter the reason, plug in your car to the diagnostic tool will allow you to properly interpret the cause for the light up of your glow light.

My Lancia Ypsilon glow light comes on and I’m experiencing a loss of power

The first possibility is that you recognize that your glow plug light comes on while driving your Lancia Ypsilon and that you also experience a loss of power. In such a case, several problems can demonstrate its lightning. Here is a list of the main factors:

  • Trouble of EGR valve, in reality, if you go through a loss of power, it is possible that your EGR valve is blocked, in this case, it is logical that your preheat light comes on while driving on Lancia Ypsilon because it is one of the issue of which it is expected to notify you. Have the status of your valve tested
  • Issue related to the turbo overflow valve, in this situation the ECU can no longer manage the turbo intake pressure, which can result in turbo boost and a disturbance in the operation of the turbo.
  • Issue in connection with the injection, either an injector that has seized up or the injection pump that is malfunctioned by filings or other possible foreign bodies that disturb its proper functioning.
  • Finally, the last issue that could lead to a glow indicator light on your Lancia Ypsilon coupled with a loss of power, is that your fuel filter is too dirty, you should experience jerks because of a bad fuel flow in the engine.

My glow plug light comes on or is flashing but no difference on the performance of my Lancia Ypsilon

Finally, we’ll give you the reasons for a glow plug light that comes on on your Lancia Ypsilon without you feeling any difference in power or vehicle behaviour. In most cases, this is an electronic problem:

  • Glow plug relays or fuses to be replaced, test and replace if necessary.
  • A contactor/potentiometer on one of your pedals (brake, accelerator or clutch) has failed, often a simple de-seizure will be enough to solve the issue.
  • You have a false contact somewhere in your electrical circuit, test the other solutions first because it is not easy to find it alone, we advise you to go to your auto mechanic.
  • Faulty injection pressure sensor, ECU error

    • To discover more tips on the Lancia Ypsilon, take a look at the Lancia Ypsilon category.