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 lasts on your Volvo Xc40? It is most likely to be a small concern, but before making sure of that, it is best to execute a few verifications. Our staff has written this article to support you to correct it. First, we will see what the sources and different gearbox noises can be on Volvo Xc40, and second, what are the solutions available to you. gearbox-noise-volvo-xc40

The distinct noises and their origins

A gearbox / your transmission is the essential element of the transmission, it is coupled to the clutch that will release the engine pressure on the gearbox mechanisms. Listening noises from your Volvo Xc40’s gearbox is never a good sign, its fix is almost unachievable to conduct due to the lack of special mecanician and its replacing involves a heavy expense. The benefit is that generally its life expectancy after a first noise is actually quite long, which offers you time to organize the fix, but it is fundamental to examine quickly what is your precise concern.

Your Volvo Xc40 transmission makes noise in neutral

If you feel a gearbox noise even when you are in neutral, it shows that the gearbox’s internal elements are already well worn and that you will have to replace it in short order. 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 acknowledge a squeaking, a humming noise at the time of the gear shift

If you are regrettably the subject of squeaks, or humming noises when you switch the gears of your Volvo Xc40, 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 a signal of a gearbox which is nearly good to be change. If you have the feeling after checking that the noise comes from the clutch and not the gearbox, we suggest you to consult this document in order to find the triggers and solutions to a clutch noise on Volvo Xc40.

You feel a whinning or hummin sound from the gearbox of your Volvo Xc40

Finally, if you acknowledge a noise close to a humming or whinning sound on the transmssion of your Volvo Xc40, it is very often the case that the gearbox of your Volvo Xc40 lacks oil. In fact, if it lacks oil, the components will be exposed and grind agaisnt each other. In addition, each of its contacts will make chips or metal dust that will mix with the oil and make even greater resistance to mechanisms that are already worn out, a snowball effect will occur if you do not promptly replace the oil. In this situation the oil should be black and your can can smell burning. In some cases this type of noises will be linked to a release bearing on Volvo Xc40, don’t hesitate to read our document.

The solutions existing if you have a gearbox noise on your Volvo Xc40

  • Check the gearbox oil of your Volvo Xc40 via the level gauge and consider swapping it if the oil is black
  • Use the double clutch to try to make it last till you’re able to swap 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 mechanics have the capacity to replace damaged parts in your own system, they will almost always offer you a standard exchange.