It is hardly ever pleasant to experience an injector noise on your Ford Tourneo. It is a noise that arises continually, usually when you accelerate or your engine is idling. However, this warning sign may be linked to multiple kind of trouble with your automobile injectors. It may not be anything severe, but when a repeated noise arises, you have to be sure. Specifically since replacing your Ford Tourneo’s injectors can be expensive. That’s why our team chose to compose this article content in order to support you see more clearly, learn about the different conceivable failures and establish your trouble. To do this, we will first look at the normal running and usefulness of the injectors in your Ford Tourneo, then at the conceivable causes from which an injector noise may come.
Purposes of the injectors
Injectors are a very useful element of the operation of your engine motor. They were brought in 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 accurately (quantity of fuel injected, air/fuel mixture) via the analysis of the data collected from the various sensors equipping the automobile (engine temperature, acceleration level, engine speed, etc.). Their goal 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 causes of a clicking or knocking noise based on the injectors of your Ford Tourneo
Experiencing injector noises on your Ford Tourneo may come from different origins, we will now focus 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 put into practice to get rid of them. If you experience another clicking noise but it is not from your injectors, we suggest you to go through this article content about clicking noise on Ford Tourneo to locate the cause.
The explanations for injector clicking or knocking noise Ford Tourneo
A clicking or knocking noise from your injectors can be explained for different explanations. In fact, the injectors of your Ford Tourneo have three main tasks, to manage the vaporisation of the fuel, i.e., to convert the liquid into “gas” during injection, to facilitate its combustion. Then, its mission is to manage the air/fuel dosage and finally the homogeneity of the mixture, always with the objective of improving combustion. If one of these three characteristics is altered, the main role of the injectors will be disturbed and this will lead to poor combustion. This bad combustion will be a violent explosion in the cylinders due to bad timing, or a bad quantity of mixture or finally an inhomogeneous mixture and will provoke thoses knocking or clicking noises on your Ford Tourneo. The main cause of these trouble usually comes from a particle that gets into the injectors. The accuracy of the injector being in the nanometer range, any possible obstruction will inevitably end in a malfunction of the injector. If after checking, this noise comes from another component of the engine of your Ford Tourneo, browse this article content for more informations.
The consequences of injector noise on Ford Tourneo
Now that we have examined the diverse causes for injector noise on your Ford Tourneo, we will end by stating the possible side effects of malfunctioning one or more of your injectors. Whether only one is clogged, or broken, or your entire fuel rail is involved, you cannot escape these repercussions which can almost instantly become severe….
First, you risk destroying your exhaust unit 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 consequences experienced by drivers is a serious loss of power. In fact, if your engine is running on 3 out of 4 cylinders for example, you will obviously have a loss of power
Finally, you risk deteriorating one of your pistons or your engine. Poor combustion will almost instantly damage your cylinders or pistons and your engine may tighten.
Here are three little tips to limit the risks connected with 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 changing your diesel fuel filter regularly>
