It is never enjoyable to find out a sound that you don’t know where it originates from. So, what if you detect a gearbox noise that persists on your Toyota Prius 2? It is most likely to be a small concern, but before making sure of that, it is best to carry out a few checks. Our staff has made up this content page to help you to solve it. First, we will see what the sources and different gearbox noises can be on Toyota Prius 2, and second, what are the solutions accessible to you. gearbox-noise-toyota-prius-2

The several noises and their origins

A gearbox / your transmission is the essential part of the transmission, it is linked to the clutch that will release the engine tension on the gearbox mechanisms. Discovering noises from your Toyota Prius 2’s gearbox is practically never a good signal, its repair is pretty much unachievable to conduct due to the lack of reliable garages and its replacement involves a heavy expense. The gain is that generally its life expectancy after a first noise is actually quite long, which gives you time to arrange the repair, but it is crucial to examine instantly what is your precise concern.

Your Toyota Prius 2 transmission makes noise in neutral

If you encounter a gearbox noise even when you are in neutral, it means that the gearbox’s internal elements are already well worn and that you will have to swap it in short order. In fact, if you are not even with a gear on and it produces noise, the pinions must already be at the end of their life.

You perceive 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 Prius 2, 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 indicator of a gearbox which is nearly good to be change. If you have the feeling after verifying that the noise comes from the clutch and not the gearbox, we recommend you to consult this content page in order to find the causes and solutions to a clutch noise on Toyota Prius 2.

You encounter a whinning or hummin sound from the gearbox of your Toyota Prius 2

Finally, if you perceive a noise close to a humming or whinning sound on the transmssion of your Toyota Prius 2, it is very often the case that the gearbox of your Toyota Prius 2 lacks oil. In fact, if it lacks oil, the parts will be exposed and grind agaisnt each other. In addition, each of its contacts will create chips or metal dust that will mix with the oil and develop even greater resistance to mechanisms that are already worn out, a snowball effect will happen if you do not promptly replace the oil. In this situation the oil should be black and your can can smell burning. On occasion this kind of noises will be linked to a release bearing on Toyota Prius 2, don’t hesitate to visit our content page.

The solutions existing if you feel a gearbox noise on your Toyota Prius 2

  • Check the gearbox oil of your Toyota Prius 2 via the level gauge and reflect on 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.