A new light on your dashboard? You don’t understand why it doesn’t shut off… It’s normal, an automobile is complex and there are many causes why a light might occur. If your glow plug light comes on while driving your Peugeot Partner, it may indicate some problems. In this post, we will do everything we can to help you see things more clearly. First, we will see how the preheating light on your Peugeot Partner functions, and then the different causes it lights up when you are driving

glow-plug-light-peugeot-partner

What is the role of my Peugeot Partner glow plug light?

The main role of the engine glow plug light, which is generally symbolized by a yellow coil, is to make sure that your glow plugs are working effectively. In fact, it must light up when you switch on your Peugeot Partner 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 meant to stay or come on while driving with your car. However, if it turns on while driving, it may reveal several troubles, we will try to point out the main ones.

What to do if the glow plug light comes on while driving on my Peugeot Partner?

A glow light that comes on while driving on your Peugeot Partner or at any other time other than when the engine is started is meant to inform you to a problem other than your spark plugs, we will take a look at this right now. No matter the reason, connecting your vehicle to the diagnostic tool will allow you to properly translate the motive for the light up of your glow light.

My Peugeot Partner 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 Peugeot Partner and that you also encounter a loss of power. In this case, some concerns can demonstrate its presence. Here is a list of the main causes:

  • Problem of EGR valve, indeed, if you are affected a loss of power, it is possible that your EGR valve is clogged, in this case, it is obvious that your preheat light comes on while driving on Peugeot Partner because it is one of the failures of which it is intended to alert you. Have the status of your valve looked at
  • Trouble 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 perturbation in the operation of the turbo.
  • Trouble relevant to 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 function.
  • Finally, the last problem that could lead to a glow indicator light on your Peugeot Partner 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 Peugeot Partner

To finish , we’ll give you the causes for a glow plug light that comes on on your Peugeot Partner without you feeling any difference in power or car behaviour. Ordinarily, this is an electronic problem:

  • Glow plug relays or fuses to be replaced, 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 problem.
  • You have a false contact somewhere in your electrical circuit, test the other alternatives first because it is not easy to find it alone, we encourage you to go to your mechanic.
  • Faulty injection pressure sensor, ECU error

    • To discover more tips on the Peugeot Partner, take a look at the Peugeot Partner category.