It is never pleasurable to hear an injector noise on your Ford C-max 2. It is a noise that comes up repeatedly, usually when you accelerate or your engine is idling. However, this indicator may be relating to several types of problems with your automobile injectors. It may not be anything serious, but when a frequent noise comes out, you have to be sure. Most importantly since fixing your Ford C-max 2’s injectors can be costly. That’s why our team chose to create this article in order to help you see more clearly, learn about the different conceivable failures and identify your problem. To do this, we will first look at the normal functioning and usefulness of the injectors in your Ford C-max 2, then at the conceivable causes from which an injector noise may come.
Attributes of the injectors
Injectors are a very important component of the operation of your engine. They were launched to the modern automobiles about 20 years ago. Before their arrival, more conventional carburettor-type intake systems were used, which handled the intake of air and fuel into the engine cylinders. With the injectors, manufacturers now have the possibility, 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 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 C-max 2
Hearing injector noises on your Ford C-max 2 may result from different locations, we will now focus on the potential triggers of these. In general, the regular 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 eliminate them. If you hear another clicking noise but it is not from your injectors, we encourage you to go through this article about clicking noise on Ford C-max 2 to discover the reason.
The explanations for injector clicking or knocking noise Ford C-max 2
A clicking or knocking noise from your injectors can be explained for different explanations. In fact, the injectors of your Ford C-max 2 have three main tasks, to control the vaporisation of the fuel, i.e., to transform the liquid into “gas” during injection, to ease its combustion. Then, its objective is to manage the air/fuel dosage and at last the homogeneity of the mixture, always with the aim of improving combustion. If one of these three attributes is altered, 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 resulting from bad timing, or a bad quantity of mixture or finally an inhomogeneous mixture and will induce thoses knocking or clicking noises on your Ford C-max 2. The main reason of these trouble usually originates from a particle that gets into the injectors. The accuracy of the injector being in the nanometer range, any possible obstruction will inevitably lead to a malfunction of the injector. If after checking, this noise originates from another component of the engine of your Ford C-max 2, read this article for more infos.
The consequences of injector noise on Ford C-max 2
Now that we have analyzed the different reasons for injector noise on your Ford C-max 2, we will end by stating the possible end result 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 side effects which can fairly quickly become critical….
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 repercussions felt by drivers is a significant loss of power. In fact, 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 fairly quickly damage your cylinders or pistons and your engine may tighten.
Here are three little suggestions to limit the risks associated 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 swapping your diesel fuel filter regularly>
