It is never pleasurable to discover a sound that you don’t know where it originates from. So, what if you specify a gearbox noise that lasts on your Subaru Impreza? It is most likely to be a small matter, but before making sure of that, it is best to do a few verifications. Our staff has composed this article to help you to fix it. First, we will see what the sources and different gearbox noises can be on Subaru Impreza, and second, what are the solutions accessible to you. 
The distinct noises and their sources
A gearbox / your transmission is the significant element of the transmission, it is linked to the clutch that will release the engine tension on the gearbox systems. Hearing noises from your Subaru Impreza’s gearbox is rarely a good signal, its repair is pretty much impossible to perform due to the lack of professional garages and its replacing demands a heavy expense. The benefit is that generally its life expectancy after a first noise is quite long, which provides you time to program the repair, but it is fundamental to verify right away what is your specific matter.
Your Subaru Impreza transmission makes noise in neutral
If you encounter a gearbox noise even when you are in neutral, it denotes that the gearbox’s internal mechanisms are already well worn and that you will have to swap it fairly quickly. Indeed, if you are not even with a gear on and it produces sound, the pinions must already be at the end of their life.
You acknowledge a squeaking, a humming noise at the time of the gear shift
If you are unfortunately feeling squeaks, or humming noises when you switch the gears of your Subaru Impreza, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this noise is not restricted to passing the first gear and keep going when you drive and shift other gears. This is most likely an indication of a gearbox which is nearly good to be change. If you have the feeling after looking at that the noise comes from the clutch and not the gearbox, we recommend you to browse this document in order to find the origins and solutions to a clutch noise on Subaru Impreza.
You encounter a whinning or hummin sound from the gearbox of your Subaru Impreza
Finally, if you acknowledge a noise almost like a humming or whinning sound on the transmssion of your Subaru Impreza, it is very often the case that the gearbox of your Subaru Impreza lacks oil. Indeed, if it lacks oil, the components will be exposed and grind agaisnt each other. In addition, each of its contacts will develop chips or metal dust that will mix with the oil and create even greater resistance to mechanisms that are already worn out, a snowball effect will appear if you do not almost instantly replace the oil. In this case the oil should be black and your can can smell burning. Sometimes this kind of noises will be linked to a release bearing on Subaru Impreza, don’t hesitate to visit our document.
The solutions existing if you feel a gearbox noise on your Subaru Impreza
- Check the gearbox oil of your Subaru Impreza via the level gauge and consider changing it if the oil is black
- Use the double clutch to try to make it last till you’re able to change the gearbox, this will limit the already advanced wear of your gearbox and limit the wear of the pinions.
- Start looking for a second-hand or new gearbox, very few professionals have the capability to replace damaged parts in your own system, they will almost always offer you a standard exchange.
