It is never pleasurable to perceive a sound that you don’t know where it comes from. So, what if you find a gearbox noise that remains on your volvo xc70? It is most likely to be a minor issues, but before making sure of that, it is best to do a few verifications. Our team has made up this content to support you to resolve it. First, we will see what the sources and different gearbox noises can be on volvo xc70, and second, what are the solutions available to you. gearbox-noise-volvo-xc70

The distinct noises and their sources

A gearbox / your transmission is the essential element of the transmission, it is linked to the clutch that will release the engine tension on the gearbox mechanisms. Experiencing noises from your volvo xc70’s gearbox is never a good sign, its repair is pretty much impossible to accomplish due to the lack of special garages and its replacement requires a heavy expense. The advantage is that generally its life expectancy after a first noise is actually quite long, which provides you time to plan the repair, but it is important to verify quickly what is your specific issues.

Your volvo xc70 transmission makes noise in neutral

If you encounter a gearbox noise even when you are in neutral, it means that the gearbox’s internal mechanisms are already well worn and that you will have to swap it quickly. Indeed, 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 listen to a squeaking, a humming noise at the time of the gear shift

If you are unluckily hearing squeaks, or humming noises when you switch the gears of your volvo xc70, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this sound is not limited 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 swap. If you have the feeling after verifying that the noise comes from the clutch and not the gearbox, we advise you to read this article to be able to find the causes and solutions to a clutch noise on volvo xc70.

You encounter a whinning or hummin sound from the gearbox of your volvo xc70

Finally, if you listen to a noise almost like a humming or whinning sound on the transmssion of your volvo xc70, it is very often the case that the gearbox of your volvo xc70 lacks oil. Indeed, if it lacks oil, the components 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 produce even greater resistance to mechanisms that are already worn out, a snowball effect will appear if you do not almost instantly replace the oil. In this case the oil should be black and your can can smell burning. In certain cases this type of noises will be linked to a release bearing on volvo xc70, don’t hesitate to have a look at our article.

The solutions existing if you have a gearbox noise on your volvo xc70

  • Check the gearbox oil of your volvo xc70 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 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 technicians have the capability to replace damaged parts in your own system, they will almost always offer you a standard exchange.