A new light on your dashboard? You don’t figure out why it doesn’t turn off… It’s normal, an automobile is complex and there are various causes why a light might come on. If your glow plug light comes on while driving your skoda yeti, it may possibly reveal several issues. In this post, we will do anything we can to help you see things more clearly. First, we will find out how the preheating light on your skoda yeti works, and then the different explanations it lights up when you are driving

glow-plug-light-skoda-yeti

What is the goal of my skoda yeti glow plug light?

The main goal of the engine glow plug light, which is generally symbolized by a yellow coil, is to ensure that your glow plugs are working effectively. Indeed, it must light up when you switch on your skoda yeti 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 expected to stay or come on while driving with your motor vehicle. But, if it turns on while driving, it may reveal different issues, we will try to detail the most important ones.

What to do if the glow plug light comes on while driving on my skoda yeti?

A glow light that comes on while driving on your skoda yeti 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 check out this right now. In any case, a switch to the diagnostic tool will allow you to accurately translate the explanation for the light up of your glow light.

My skoda yeti glow light comes on and I’m encountering a loss of power

The first situation is that you perceive that your glow plug light comes on while driving your skoda yeti and that you also knowledge a loss of power. In this instance, several concerns can explain its lightning. Here is a list of the most important causes:

  • Problem of EGR valve, in fact, if you are affected a loss of power, it is possible that your EGR valve is clogged, in this instance, it is expected that your preheat light comes on while driving on skoda yeti because it is one of the issue of which it is supposed to alert you. Have the status of your valve tested
  • Trouble related to the turbo overflow valve, in this situation the ECU can no longer control the turbo intake pressure, which can result in turbo boost and a disturbance in the performance of the turbo.
  • Trouble 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 performance.
  • Finally, the last issue that could lead to a glow indicator light on your skoda yeti coupled with a loss of power, is that your fuel filter is too dirty, you should feel 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 skoda yeti

To conclude, we’ll give you the explanations for a glow plug light that comes on on your skoda yeti without you feeling any difference in power or motor 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 resolve 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 encourage you to go to your technician.
  • Faulty injection pressure sensor, ECU error

    • If you have any further questions about the skoda yeti, do not hesitate to consult our skoda yeti category.