It is never pleasurable to notice a sound that you don’t know where it comes from. So, what if you find a gearbox noise that persists on your Toyota Hilux 3? It is most likely to be a small matter, but before making sure of that, it is best to conduct a few checks. Our team has written this article to help you to fix it. First, we will see what the sources and different gearbox noises can be on Toyota Hilux 3, and second, what are the solutions available to you. gearbox-noise-toyota-hilux-3

The different noises and their sources

A gearbox / your transmission is the essential component of the transmission, it is coupled to the clutch that will release the engine pressure on the gearbox systems. Hearing noises from your Toyota Hilux 3’s gearbox is practically never a good indicator, its repair is pretty much impossible to carry out due to the lack of professional mecanician and its replacing necessitates a heavy expense. The advantage is that generally its life expectancy after a first noise is actually quite long, which gives you time to plan the repair, but it is necessary to verify quickly what is your precise matter.

Your Toyota Hilux 3 transmission generates noise in neutral

If you feel a gearbox noise even when you are in neutral, it denotes that the gearbox’s internal parts are already well worn and that you will have to replace it fairly quickly. In fact, if you are not even with a gear on and it causes sound, the pinions must already be at the end of their life.

You listen a squeaking, a humming noise at the time of the gear shift

If you are sadly hearing squeaks, or humming noises when you change the gears of your Toyota Hilux 3, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this sound is not restricted to passing the first gear and keep going when you drive and shift other gears. This is most likely an indicator of a gearbox which is nearly good to be swap. If you have the feeling after checking that the noise comes from the clutch and not the gearbox, we encourage you to consult this content in order to find the triggers and solutions to a clutch noise on Toyota Hilux 3.

You feel a whinning or hummin sound from the gearbox of your Toyota Hilux 3

Finally, if you listen a noise almost like a humming or whinning sound on the transmssion of your Toyota Hilux 3, it is very often the case that the gearbox of your Toyota Hilux 3 lacks oil. In fact, if it lacks oil, the elements will be exposed and grind agaisnt each other. In addition, each of its contacts will generate chips or metal dust that will mix with the oil and generate even greater resistance to mechanisms that are already worn out, a snowball effect will show up if you do not quickly replace the oil. In this case the oil should be black and your can can smell burning. In certain cases this kind of noises will be linked to a release bearing on Toyota Hilux 3, don’t hesitate to read our content.

The solutions existing if you feel a gearbox noise on your Toyota Hilux 3

  • Check the gearbox oil of your Toyota Hilux 3 via the level gauge and consider replacing 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 ability to replace damaged parts in your own system, they will almost always offer you a standard exchange.