A new warning light on your dashboard? You don’t find out why it doesn’t shut off… It’s typical, a car is elaborate and there are many factors why a light might come on. If it turns out your glow plug light comes on while driving your Chevrolet Camaro, it may possibly signal several issues. In this article, we will do everything we can to help you see things more clearly. First, we will find out how the preheating light on your Chevrolet Camaro operates, and then the different reasons it lights up when you are driving


What is the role of my Chevrolet Camaro glow plug light?

The main purpose of the engine glow plug light, which is in most cases symbolized by a yellow coil, is to assure that your glow plugs are working effectively. In reality, it must light up when you switch on your Chevrolet Camaro 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 automobile. However, if it turns on while driving, it may indicate several failures, we will try to explain the most important ones.

What to do if the glow plug light comes on while driving on my Chevrolet Camaro?

A glow light that comes on while driving on your Chevrolet Camaro or at any other time other than when the engine is started is intended to inform you to a fault other than your spark plugs, we will take a look at this right now. Whatever the case, connecting your vehicle to the diagnostic tool will allow you to precisely interpret the reason for the light up of your glow light.

My Chevrolet Camaro glow light comes on and I’m suffering from a loss of power

The first situation is that you recognize that your glow plug light comes on while driving your Chevrolet Camaro and that you also experience a loss of power. In this instance, several complications can explain its lightning. Here is a list of the most important factors:

  • Trouble of EGR valve, in reality, if you are affected a loss of power, it is possible that your EGR valve is clogged, in such a case, it is logical that your preheat light comes on while driving on Chevrolet Camaro because it is one of the problem of which it is intended to alert you. Have the status of your valve looked at
  • Problem linked 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 performance of the turbo.
  • Problem associated with the injection, either an injector that has seized up or the injection pump that is damaged by filings or other possible foreign bodies that affect its proper performing.
  • Finally, the last trouble that could lead to a glow indicator light on your Chevrolet Camaro coupled with a loss of power, is that your fuel filter is too dirty, you should get 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 Chevrolet Camaro

To finish , we’ll give you the reasons for a glow plug light that comes on on your Chevrolet Camaro without you feeling any difference in power or automobile behaviour. In general, 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 trouble.
  • You have a false contact somewhere in your electrical circuit, check the other options first because it is not easy to find it alone, we suggest you to go to your repair shop.
  • Faulty injection pressure sensor, ECU error
  • To discover more tips on the Chevrolet Camaro, take a look at the Chevrolet Camaro category.