It is never pleasant to notice a sound that you don’t know where it comes from. So, what if you specify a gearbox noise that remains on your Fiat Doblo? It is most likely to be a minimal issues, but before making sure of that, it is best to carry out a few checks. Our staff has made up this article to support you to resolve it. First, we will see what the sources and different gearbox noises can be on Fiat Doblo, and second, what are the solutions available to you. 
The distinct noises and their origins
A gearbox / your transmission is the significant component of the transmission, it is linked to the clutch that will release the engine tension on the gearbox systems. Experiencing noises from your Fiat Doblo’s gearbox is rarely a good sign, its fix is almost impossible to execute due to the lack of special mecanician and its replacement necessitates a heavy expense. The advantages is that generally its life expectancy after a first noise is quite long, which provides you time to organize the fix, but it is important to examine quickly what is your precise issues.
Your Fiat Doblo transmission produces noise in neutral
If you encounter a gearbox noise even when you are in neutral, it shows 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 sound, the pinions must already be at the end of their life.
You notice a squeaking, a humming noise at the time of the gear shift
If you are unfortunately feeling squeaks, or humming noises when you change the gears of your Fiat Doblo, 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 replace. If you have the feeling after verifying that the noise comes from the clutch and not the gearbox, we advise you to read this content to be able to find the triggers and solutions to a clutch noise on Fiat Doblo.
You encounter a whinning or hummin sound from the gearbox of your Fiat Doblo
Finally, if you notice a noise almost like a humming or whinning sound on the transmssion of your Fiat Doblo, it is very often the case that the gearbox of your Fiat Doblo lacks oil. Indeed, if it lacks oil, the components 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 create even greater resistance to mechanisms that are already worn out, a snowball effect will show up if you do not fairly quickly change 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 Fiat Doblo, don’t hesitate to read our content.
The solutions available if you experience a gearbox noise on your Fiat Doblo
- Examine the gearbox oil of your Fiat Doblo via the level gauge and reflect on swapping it if the oil is black
- Use the double clutch to try to make it last till you’re able to replace 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 change damaged parts in your own system, they will almost always offer you a standard exchange.
