It is rarely ever enjoyable to experience an injector noise on your Peugeot 106. It is a noise that arises continually, usually when you accelerate or your engine is idling. However, this indicator may be relating to multiple kind of complications with your vehicle injectors. It may not be anything severe, but when a recurrent noise arises, you have to be sure. Specifically since fixing your Peugeot 106’s injectors can be costly. That’s why our team chose to write this article content in order to support you see more clearly, learn about the different possible failures and distinguish your problem. To do this, we will first look at the normal running and usefulness of the injectors in your Peugeot 106, then at the possible triggers from which an injector noise may come.
Functions of the injectors
Injectors are a very significant component of the operation of your engine. They were introduced to the modern vehicles about 20 years ago. Before their appearance, more conventional carburettor-type intake systems were employed, which handled the intake of air and fuel into the engine cylinders. With the injectors, manufacturers now have the opportunity, thanks to the injectors pump, to control electronically each stage of the intake process very precisely (quantity of fuel injected, air/fuel mixture) via the analysis of the data received from the various sensors equipping the vehicle (engine temperature, acceleration level, engine speed, etc.). Their purpose is therefore to inject under high pressure a precise quantity of an air/fuel mixture at a perfect timing to get the best possible combustion in the cylinders.
The different reasons of a clicking or knocking noise coming from the injectors of your Peugeot 106
Hearing injector noises on your Peugeot 106 may result from different sources, we will now concentrate on the potential triggers of these. Generally, the typical noise of a faulty injector is of the snap type. Here are the different sources of these noises and the solutions to be adopted to get rid of them. If you experience another clicking noise but it is not from your injectors, we suggest you to examine this article content about clicking noise on Peugeot 106 to find the trigger.
The reasons for injector clicking or knocking noise Peugeot 106
A clicking or knocking noise from your injectors can be justified by different reasons. Indeed, the injectors of your Peugeot 106 have three main missions, to control the vaporisation of the fuel, i.e., to convert the liquid into “gas” during injection, to ease its combustion. Then, its objective is to deal with the air/fuel dosage and at last the homogeneity of the mixture, always with the aim of improving combustion. If one of these three functions is modified, the main role of the injectors will be disrupted and this will lead to poor combustion. This bad combustion will be a violent explosion in the cylinders as a consequence of bad timing, or a bad quantity of mixture or finally an inhomogeneous mixture and will trigger thoses knocking or clicking noises on your Peugeot 106. The main trigger of these situations generally originates from a particle that gets into the injectors. The precision of the injector being in the nanometer range, any possible blockage will inevitably result in a malfunction of the injector. If after checking, this noise originates from another part of the engine of your Peugeot 106, read this article content for more informations.
The end result of injector noise on Peugeot 106
Now that we have examined the different causes for injector noise on your Peugeot 106, we will end by stating the possible end result of malfunctioning one or more of your injectors. Whether only one is obstructed, or damaged, or your entire fuel rail is involved, you cannot escape these repercussions which can quickly become serious….
First, you risk destroying your exhaust system in the long run, because the unburned fuel residues that will end up in your exhaust system can corrode the metal in it.
One of the most known effects experienced by drivers is a distinctive loss of power. Indeed, if your engine is running on 3 out of 4 cylinders for example, you will surely have a loss of power
Finally, you risk degrading one of your pistons or your engine. Poor combustion will quickly affect your cylinders or pistons and your engine may tighten.
Here are three little tips to limit the risks relating to your injectors and protect you from engine failure:
- Do not drive at the bottom of the tank, as you may absorb impurities
- Use quality fuel
- Think of swapping your diesel fuel filter regularly>
