It is rarely ever pleasurable to listen to an injector noise on your Suzuki Across. It is a noise that appears continually, usually when you accelerate or your engine is idling. However, this symptom may be connected to several sort of trouble with your car injectors. It may not be anything severe, but when a repeated noise shows up, you have to be sure. Most importantly since fixing your Suzuki Across’s injectors can be costly. That’s why our team chose to write this content page in order to support you see more clearly, learn about the different plausible failures and distinguish your trouble. To do this, we will first look at the normal running and usefulness of the injectors in your Suzuki Across, then at the plausible causes from which an injector noise may come.
Attributes of the injectors
Injectors are a very important part of the operation of your engine unit. They were released 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 accumulated from the various sensors equipping the car (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 causes of a clicking or knocking noise coming from the injectors of your Suzuki Across
Finding out injector noises on your Suzuki Across may result from different locations, we will now center on the potential triggers of these. In most cases, the usual noise of a faulty injector is of the snap type. Here are the several sources of these noises and the solutions to be applied to eliminate them. If you listen to another clicking noise but it is not from your injectors, we advise you to go through this content page about clicking noise on Suzuki Across to locate the cause.
The causes for injector clicking or knocking noise Suzuki Across
A clicking or knocking noise from your injectors can be justified by different causes. Indeed, the injectors of your Suzuki Across 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 task is to manage the air/fuel dosage and finally the homogeneity of the mixture, always with the goal of improving combustion. If one of these three features is altered, the main functionality 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 trigger thoses knocking or clicking noises on your Suzuki Across. 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 blockage will inevitably end in a malfunction of the injector. If after verifying, this noise comes from another component of the engine of your Suzuki Across, have a look at this content page for more informations.
The effects of injector noise on Suzuki Across
Now that we have analyzed the diverse reasons for injector noise on your Suzuki Across, 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 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 consequences felt by drivers is a serious 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 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 connected 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 changing your diesel fuel filter regularly>
