It is never enjoyable to listen an injector noise on your Ford F 350 . It is a noise that appears continually, usually when you accelerate or your engine is idling. However, this sign may be linked to different types of concerns with your automobile injectors. It may not be anything serious, but when a repeated noise shows up, you have to be sure. Especially since replacing your Ford F 350 ‘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 trouble. To do this, we will first look at the normal running and usefulness of the injectors in your Ford F 350 , then at the conceivable triggers from which an injector noise may come.injector-noise-ford-f-350 

Purposes of the injectors

Injectors are a very important part of the operation of your engine. They were launched to the modern vehicles about 20 years ago. Before their introduction, 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 ability, 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 obtained from the various sensors equipping the automobile (engine temperature, acceleration level, engine speed, etc.). Their aim is therefore to inject under high pressure a precise quantity of an air/fuel mixture at a perfect timing to obtain the best possible combustion in the cylinders.

The different triggers of a clicking or knocking noise caused by the injectors of your Ford F 350 

Finding out injector noises on your Ford F 350  may result from different locations, we will now look into the potential causes of these. Generally, the common noise of a faulty injector is of the snap type. Here are the several sources of these noises and the solutions to be put into practice to eliminate them. If you listen another clicking noise but it is not from your injectors, we suggest you to read this article about clicking noise on Ford F 350  to locate the reason.

The explanations for injector clicking or knocking noise Ford F 350 

A clicking or knocking noise from your injectors can be explained for different explanations. Indeed, the injectors of your Ford F 350  have three main tasks, to manage the vaporisation of the fuel, i.e., to convert the liquid into “gas” during injection, to ease its combustion. Then, its mission is to deal with the air/fuel dosage and finally the homogeneity of the mixture, always with the objective of improving combustion. If one of these three features 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 because of bad timing, or a bad quantity of mixture or finally an inhomogeneous mixture and will provoke thoses knocking or clicking noises on your Ford F 350 . The main reason of these problems 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 cause a malfunction of the injector. If after verifying, this noise originates from another part of the engine of your Ford F 350 , read this article for more infos.

The repercussions of injector noise on Ford F 350 

Now that we have reviewed the diverse causes for injector noise on your Ford F 350 , 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 repercussions which can quickly become major….
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 basic consequences felt by drivers is a noticeable loss of power. Indeed, 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 quickly affect your cylinders or pistons and your engine may tighten.
Here are three little tips 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 changing your diesel fuel filter regularly>