It is hardly ever enjoyable to notice an injector noise on your Jeep Patriot. It is a noise that appears repeatedly, usually when you accelerate or your engine is idling. However, this symptom may be relating to several sort of concerns with your automobile injectors. It may not be anything serious, but when a repeated noise shows up, you have to be sure. Most importantly since fixing your Jeep Patriot’s injectors can be costly. That’s why our team chose to produce this article content in order to support you see more clearly, learn about the different conceivable failures and determine your issue. To do this, we will first look at the normal running and usefulness of the injectors in your Jeep Patriot, then at the conceivable reasons from which an injector noise may come.
Functions of the injectors
Injectors are a very vital element of the operation of your engine. They were brought in 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 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 obtained from the various sensors equipping the automobile (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 causes of a clicking or knocking noise caused by the injectors of your Jeep Patriot
Experiencing injector noises on your Jeep Patriot may originate from different locations, we will now concentrate on the potential triggers of these. Generally, the usual noise of a faulty injector is of the snap type. Here are the different origins of these noises and the solutions to be applied to prevent them. If you notice another clicking noise but it is not from your injectors, we advise you to browse this article content about clicking noise on Jeep Patriot to find the cause.
The causes for injector clicking or knocking noise Jeep Patriot
A clicking or knocking noise from your injectors can be explained for different causes. Indeed, the injectors of your Jeep Patriot have three main tasks, to manage the vaporisation of the fuel, i.e., to transform 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 tasks is modified, the main functionality 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 Jeep Patriot. The main cause of these problems in most cases comes from a particle that gets into the injectors. The accuracy of the injector being in the nanometer range, any possible obstruction will inevitably produce a malfunction of the injector. If after checking, this noise comes from another part of the engine of your Jeep Patriot, check this article content for more infos.
The effects of injector noise on Jeep Patriot
Now that we have examined the different causes for injector noise on your Jeep Patriot, we will end by stating the possible effects of malfunctioning one or more of your injectors. Whether only one is blocked, or damaged, or your entire fuel rail is involved, you cannot escape these consequences which can almost instantly become considerable….
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 common consequences noticed by drivers is a noticeable 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 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 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>
