It is never pleasurable to discover a sound that you don’t know where it originates from. So, what if you find a gearbox noise that lasts on your Opel Zafira 3? It is most likely to be a minor matter, but before making sure of that, it is best to do a few checks. Our team has made this content page to help you to solve it. First, we will see what the sources and different gearbox noises can be on Opel Zafira 3, and second, what are the solutions available to you. gearbox-noise-opel-zafira-3

The different noises and their sources

A gearbox / your transmission is the necessary component of the transmission, it is linked to the clutch that will release the engine force on the gearbox systems. Experiencing noises from your Opel Zafira 3’s gearbox is rarely a good indicator, its fix is pretty much impossible to conduct due to the lack of skilled mecanician and its replacing demands a heavy expense. The advantage is that generally its life expectancy after a first noise is quite long, which offers you time to arrange the fix, but it is fundamental to check instantly what is your precise matter.

Your Opel Zafira 3 transmission generates noise in neutral

If you encounter a gearbox noise even when you are in neutral, it denotes that the gearbox’s internal components are already well worn and that you will have to change it fairly quickly. Indeed, if you are not even with a gear on and it generates noise, 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 the subject of squeaks, or humming noises when you switch the gears of your Opel Zafira 3, 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 looking at that the noise comes from the clutch and not the gearbox, we suggest you to have a look at this content page to be able to find the causes and solutions to a clutch noise on Opel Zafira 3.

You encounter a whinning or hummin sound from the gearbox of your Opel Zafira 3

Finally, if you listen a noise close to a humming or whinning sound on the transmssion of your Opel Zafira 3, it is very often the case that the gearbox of your Opel Zafira 3 lacks oil. Indeed, if it lacks oil, the parts 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 develop even greater resistance to mechanisms that are already worn out, a snowball effect will appear if you do not promptly replace the oil. In this case the oil should be black and your can can smell burning. In some cases this kind of noises will be linked to a release bearing on Opel Zafira 3, don’t hesitate to go to our content page.

The solutions available if you have a gearbox noise on your Opel Zafira 3

  • Check the gearbox oil of your Opel Zafira 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 capability to replace damaged parts in your own system, they will almost always offer you a standard exchange.