A new warning light on your dashboard? You don’t find out why it doesn’t turn off… It’s typical, an automobile is complicated and there are multiple factors why a light may come on. If your glow plug light comes on while driving your Citroen C3 Pluriel, it may point out different problems. In this article, we will do everything we can to support you see things more clearly. First, we will discover how the preheating light on your Citroen C3 Pluriel functions, and then the different explanations it lights up when you are driving

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What is the purpose of my Citroen C3 Pluriel glow plug light?

The primary purpose of the engine glow plug light, which is in most cases represented by a yellow coil, is to guarantee that your glow plugs are working effectively. Indeed, it must light up when you switch on your Citroen C3 Pluriel to tell you that they are heating the intake air in your cylinders and must go out after a few minutes when the engine is running. This preheat light is therefore not supposed to stay or come on while driving with your car. However, if it turns on while driving, it may indicate multiple troubles, we will try to describe the main ones.

What to do if the glow plug light comes on while driving on my Citroen C3 Pluriel?

A glow light that comes on while driving on your Citroen C3 Pluriel or at any other time other than when the engine is started is designed to alert you to a fault other than your spark plugs, we will check out this now. No matter the reason, plug in your car to the diagnostic tool will allow you to precisely understand the reason for the light up of your glow light.

My Citroen C3 Pluriel glow light comes on and I’m having a loss of power

The first possibility is that you recognize that your glow plug light comes on while driving your Citroen C3 Pluriel and that you also knowledge a loss of power. In this instance, different complications can describe its lightning. Here is a list of the main factors:

  • Trouble of EGR valve, in fact, if you go through a loss of power, it is possible that your EGR valve is clogged, in this instance, it is rational that your preheat light comes on while driving on Citroen C3 Pluriel because it is one of the failures of which it is designed to notify you. Have the status of your valve checked
  • Problem 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 operation of the turbo.
  • Problem associated 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 disrupt its proper functioning.
  • Finally, the last issue that could lead to a glow indicator light on your Citroen C3 Pluriel coupled with a loss of power, is that your fuel filter is too dirty, you should come to 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 Citroen C3 Pluriel

To finish , we’ll give you the explanations for a glow plug light that comes on on your Citroen C3 Pluriel without you feeling any difference in power or car behaviour. Generally, this is an electronic fault:

  • Glow plug relays or fuses to be changed, test and change 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 get rid of the issue.
  • You have a false contact somewhere in your electrical circuit, test out the other options first because it is not easy to find it alone, we recommend you to go to your technician.
  • Faulty injection pressure sensor, ECU error

    • To find more tips on the Citroen C3 Pluriel, take a look at the Citroen C3 Pluriel category.